| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 21Established evidence | 100.0% (21/21) | 66.7% (14/21) | +0.6% | +1.0% | -3.7% |
| 20D | 21Established evidence | 100.0% (21/21) | 19.0% (4/21) | -1.8% | -1.5% | -5.5% |
| 60D | 21Established evidence | 100.0% (21/21) | 90.5% (19/21) | +2.8% | +3.7% | -0.1% |
| 120D | 9Developing evidence | 100.0% (9/9) | 100.0% (9/9) | +10.9% | +11.8% | +8.4% |
COMPANY RESEARCH
LOUIS HACHETTE GROUP S.A.
ALHG.PA · France · Industrials · Specialty Business Services
INSIDER SIGNAL
3 insiders · 40 purchase events · €44.83m net purchases
Europe #21 · France #6
WHY THIS SIGNAL?
Score anatomy
Each bar shows the contribution to the current score; the weights and formula stay unchanged.
How many distinct insiders bought in the cluster
Purchase value relative to company size and liquidity
The seniority and relevance of participating insiders
How recently the purchases occurred
How clearly buying stands out from other activity
What is holding the score back?
- ⚠ Insider role contributes less on the current role scale
- ⚠ Purchase activity is becoming less recent
- ✓ Broad buyer cluster · 4+ distinct filers
The role contribution uses the inverted role input of the current European model.
Buying concentration
Largest buyer:HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré · 20.64m EUR
Gross qualified purchase transaction-line value:55.54m EUR
The headline € total is net buying for the screen; this module uses gross qualified purchase transaction-line values in the filing currency, so the amounts can differ. The current 15-day buyer-breadth input counts distinct buyers; value concentration is disclosed separately here.
This is a ranking under the current European screening rules—not a probability of gain, return forecast, or buy recommendation.
Key purchase quotes (filing currency)
| Filer | Price per unit | Trade date |
|---|---|---|
| HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | 1.7498 EUR | Sep 29, 2026 |
| HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | 1.751–1.755 EUR | Sep 18, 2026 |
| HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | 1.75 EUR | Sep 4, 2026 |
Model details
Cluster breakdown (does not change the score)
- 15-day buyer breadth (count)
- 3 distinct reported filers
- Peak time window
- 2026-06-09 to 2026-06-24
- Current breadth input
- 0.850 (capped at 4+ buyers)
- Buyer independence
- Not yet measured; related-party fields are not cross-market comparable
What the filings show
- 🟢 Recent eligible purchase
HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · 136k EUR · Price 1.7498 EUR · Sep 29, 2026 - 🟢 Eligible purchase
HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · 86k EUR · Price 1.751–1.755 EUR · Sep 18, 2026 - 🟢 Large eligible purchase
HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · 5.31m EUR · Price 1.75 EUR · Sep 4, 2026 - 🟡 372 remaining qualified transaction line(s) across 372 disclosure(s)
Insider vs stock price
28 purchase day(s), 380 purchase line(s) in the 180-day window.
Markers sit on the closing price of the transaction day. They show when insiders traded, not the price they paid or received. "Since" compares that day's close with the last close shown; it is what happened at this company, not a forecast.
If you had followed the purchase
Each row starts on the first close on or after the day a purchase was made public, the earliest a reader could have acted, and ends on the last close shown above.
| Made public | Insiders | In this stock, now | In the median peer stock, now | Difference |
|---|---|---|---|---|
| 2026-06-05 | 1 | 1,005 +0.5% | 869 −13.1% | +136 +13.6 pts |
| 2026-06-08 | 1 | 988 −1.2% | 880 −12.0% | +108 +10.8 pts |
| 2026-06-09 | 1 | 984 −1.6% | 866 −13.4% | +118 +11.8 pts |
| 2026-06-10 | 1 | 974 −2.6% | 859 −14.1% | +115 +11.5 pts |
| 2026-06-11 | 1 | 985 −1.5% | 859 −14.1% | +127 +12.7 pts |
| 2026-06-12 | 1 | 979 −2.1% | 858 −14.2% | +121 +12.1 pts |
| 2026-06-17 | 1 | 963 −3.7% | 864 −13.6% | +99 +9.9 pts |
| 2026-06-19 | 1 | 965 −3.5% | 868 −13.2% | +96 +9.6 pts |
| 2026-06-22 | 1 | 983 −1.7% | 880 −12.0% | +103 +10.3 pts |
| 2026-06-25 | 1 | 991 −0.9% | 883 −11.7% | +108 +10.8 pts |
| 2026-06-26 | 1 | 979 −2.1% | 872 −12.8% | +108 +10.8 pts |
| 2026-06-30 | 1 | 993 −0.7% | 885 −11.5% | +108 +10.8 pts |
| 2026-07-01 | 1 | 1,002 +0.2% | 879 −12.1% | +122 +12.2 pts |
| 2026-07-02 | 1 | 973 −2.7% | 870 −13.0% | +103 +10.3 pts |
| 2026-08-04 | 1 | 958 −4.2% | 865 −13.5% | +93 +9.3 pts |
| 2026-08-06 | 1 | 924 −7.6% | 869 −13.1% | +55 +5.5 pts |
| 2026-09-08 | 1 | 985 −1.5% | 917 −8.3% | +68 +6.8 pts |
| 2026-09-10 | 1 | 988 −1.2% | 928 −7.2% | +60 +6.0 pts |
| 2026-09-14 | 1 | 1,002 +0.2% | 953 −4.7% | +49 +4.9 pts |
| 2026-09-15 | 1 | 980 −2.0% | 946 −5.4% | +34 +3.4 pts |
| 2026-09-17 | 1 | 974 −2.6% | 956 −4.4% | +18 +1.8 pts |
| 2026-09-18 | 1 | 981 −1.9% | 947 −5.3% | +34 +3.4 pts |
| 2026-09-21 | 1 | 966 −3.4% | 962 −3.8% | +4 +0.4 pts |
| 2026-09-22 | 1 | 971 −2.9% | 946 −5.4% | +26 +2.6 pts |
| 2026-09-24 | 2 | 969 −3.1% | 971 −2.9% | −3 −0.3 pts |
| 2026-10-05 | 1 | 1,013 +1.3% | 1,006 +0.6% | +8 +0.8 pts |
25 of 26 disclosure day(s) ended ahead of the median peer stock.
Close to close, before costs, taxes, dividends and currency moves. The peer is the median of the other stocks on the same exchange for which this site holds prices (22 here), not an index. This is what happened, not a forecast: across all purchases on this site the typical gap is close to zero.
Insider timeline
3 insiders bought within 4 days, 23 Jun to 26 Jun: 3 Board member. 1 of them bought again later. The share closed at 1.77 on the first of those days and at 1.73 most recently (−2.2%). That week 185 companies across Europe disclosed insider purchases, an ordinary week (12 of the last 26).
Tap an item for what it means.
●A purchase: the bigger the dot, the more was bought
Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.
▮Purple band: several insiders bought within 15 days
The band marks the stretch with the most different buyers: at most 15 days long and at least two people. Here it is 23 Jun – 26 Jun, with 3 insiders. Only the strongest stretch is marked. Several people deciding the same thing is harder to explain by one person's private reasons, but insiders often buy together just after a closed period ends, so compare it with the grey weekly bars.
Blue line: this share's price, +0.2% over these six months
The closing price of each day, from 1.73 on 2026-04-21 to 1.73 on 2026-10-14. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.
Dashed line: the typical stock on the same exchange, −9.4%
Taken from the 104 other stocks on the same exchange that this site holds prices for. Each is measured from the first day of the window, and every day the middle one is drawn. It starts where the blue line starts, so the gap between the two is the difference: this share +0.2%, the typical one −9.4%, 9.6 points ahead. It is not an index and not a comparison within one industry.
▂Grey bars: companies across Europe disclosing purchases each week
A taller bar is a week in which more companies disclosed insider purchases. The purple bar is the week of the band above: 185 companies, number 12 of the last 26 weeks. If that week was a peak anyway, buying together is less special than it looks.
This company: insiders buying per month, last 12 months
Darker bars are inside the 180-day window above.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since | Earlier purchases |
|---|---|---|---|---|---|---|---|
| HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Board member | 12 | — | 20.6M EUR | 2026-06-01 | +0.5% | 21 completed, median +2.8% against peers after 60 sessions |
| HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Board member | 12 | — | 20.6M EUR | 2026-06-01 | +0.5% | fewer than 5 completed |
| HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Board member | 16 | — | 14.3M EUR | 2026-06-24 | −2.1% | fewer than 5 completed |
Why this score? · Model details
Priority = 100 × Σ(fixed weight × 0–1 rule-based input)
| Factor | Weight | This company input | Point contribution |
|---|---|---|---|
| 15-day buyer breadth (count) | 35% | 0.850 | 29.8 |
| Qualified-buy size | 25% | 1.000 | 25.0 |
| Role informativeness (inverted) | 20% | 0.350 | 7.0 |
| Recency | 10% | 0.287 | 2.9 |
| Buy/sell conviction | 10% | 1.000 | 10.0 |
This is a heuristic ordering under the current rules, not a calibrated return forecast. It explains why candidates rank differently; the public-filing evidence and data limits are shown below.
BULL VS BEAR
Two readings of this buying
The same filings, read two ways. Each line is a fact stored for this company with the number behind it, and appears only when that number crosses a fixed threshold. Neither side is a forecast and no winner is declared.
Since 2026-10-13: no longer on the bull side: bought in the last two weeks. All bull and bear lists, and what followed each line in the past →
Where the evidence comes from
Independent evidence does not object: the purchases themselves carry bull lines (several insiders together, large purchases, buyer's past purchases beat the benchmark); share price and trading, short sellers, company results were checked and none crosses a bear threshold. No data is held for: company actions.
- The insider purchases themselvesBullseveral insiders together, large purchases, buyer's past purchases beat the benchmark4 checked, under the threshold · 2 missing
- Share price and trading3 checked, under the threshold
- Short sellers1 checked, under the threshold
- Company results1 checked, under the threshold · 1 missing
- Company actionsno data held
Bull case · the buying is informative
- 3 insiders bought within 15 days (2026-06-09 to 2026-06-24). Several people reaching the same decision at the same time is hard to put down to one person's circumstances.Record: after 5,401 earlier disclosures like this, the median 60-session excess return was −3.3%, within 1 percentage point of all comparable disclosures (−3.3%).
- Net purchases of €44.8M equal 2.5% of the company's market value (€1.8bn): large for the size of the business.
- The 21 earlier purchases by HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré beat CAC 40 by a median 2.8% over the following 60 trading days.
Bear case · discount it
Nothing held here argues against the buying. That is not the same as nothing existing: see the missing evidence below.
Evidence still missing
- Only one reading of profitability is held (profit margin 0.24%). Whether earnings and cash flow are rising or falling needs the last two reports side by side.
- European notifications have no field saying whether a purchase was pre-arranged; there is no counterpart to the US 10b5-1 box. None of the 380 purchase lines mentions a plan, but a bare “Acquisition” does not rule one out.
- The filings give the size of each trade, not what the buyer already held. Whether a purchase added 1% to a personal stake or doubled it is not known.
Checked and under the threshold: 9
- BearThe largest buyer accounts for 37% of the value bought. Counted for the bear side from 80%.
- Bear0 of 3 buyers filed as a person closely associated with a manager. Counted for the bear side from half.
- BearNo insider sale is recorded in the same 180 days.
- EitherThe latest purchase is 18 days old. Bull up to 14 days, bear from 90.
- BearThe share price changed −0.06% over six months (three months −0.57%, one month −2.0%) and stands 9.5% below its 52-week high. Counted for the bear side from a fall of 20%.
- BearOver three months the share price changed −0.57% and the median of 462 Industrials companies changed −0.32%: behind by 0 points. Counted for the bear side from 20 points behind.
- BearThe register of AMF shows no published net short position in this company. Positions under 0.5% are never published, so this does not show that nobody is short.
- BearProfit margin on the latest captured figures is 0.24%. Counted for the bear side when negative.
- BearAbout €1.3M of the stock changes hands on an average day. Counted for the bear side below €500k.
Both columns arrange stored facts only. They do not change the insider score or the ranking and are not investment advice.
Signal history
Latest recorded score
- Recorded snapshots
- 35
- First snapshot
- 2026-08-26
Only scores captured when the scoring run completed are compared. These are raw signal scores saved when each full scoring run completed. They describe changes in research ranking, not price performance or returns.
Why did it change?
Decomposition across the five score factors between comparable snapshots; historical scores are not recalculated.
- Cluster+8.8 pts
- Role-7.0 pts
- Recency-2.1 pts
Signal score history
Fixed 0–100 scale; dates are spaced by calendar time.
Recent recorded points
- 60.7
- 56.7
- 76.8
- 77.5
- 74.6
View all recorded scores
| Snapshot date | Signal score |
|---|---|
| 2026-08-26 | 60.7 |
| 2026-08-27 | 60.7 |
| 2026-08-28 | 57.4 |
| 2026-08-31 | 57.2 |
| 2026-09-01 | 57.1 |
| 2026-09-02 | 57.0 |
| 2026-09-03 | 56.9 |
| 2026-09-04 | 56.9 |
| 2026-09-07 | 56.7 |
| 2026-09-08 | 56.7 |
| 2026-09-09 | 62.2 |
| 2026-09-10 | 61.7 |
| 2026-09-11 | 62.2 |
| 2026-09-14 | 61.0 |
| 2026-09-23 | 62.2 |
| 2026-09-24 | 61.7 |
| 2026-09-25 | 70.9 |
| 2026-09-28 | 76.8 |
| 2026-09-29 | 76.4 |
| 2026-09-30 | 76.1 |
| 2026-10-01 | 75.8 |
| 2026-10-02 | 75.5 |
| 2026-10-03 | 75.5 |
| 2026-10-04 | 75.5 |
| 2026-10-05 | 74.8 |
| 2026-10-06 | 77.9 |
| 2026-10-07 | 77.5 |
| 2026-10-08 | 77.1 |
| 2026-10-09 | 76.8 |
| 2026-10-12 | 75.8 |
| 2026-10-13 | 75.5 |
| 2026-10-14 | 75.3 |
| 2026-10-15 | 75.0 |
| 2026-10-16 | 74.8 |
| 2026-10-18 | 74.6 |
Sector context
- Buying breadth
- 7.5% (79 / 1,047 issuers)
- Sector rank
- #8 / 12
- 7D breadth change
- -0.3 pp · vs 2026-10-12 (6d)
- 30D breadth change
- History building
This is sector-level research context. It does not affect the Insider Signal or ranking.
Insider profile outcomes
Historical performance following insider filings. The company role is translated below each name while preserving the original title.
- Excess return = stock return − CAC 40 return over the same period.
- Hit rate = completed events with positive excess return ÷ total completed events.
- Price coverage = valid point-in-time prices ÷ events mature enough for that period.
- Returns start on the first shared trading session on or after publication.
- Small-sample rule: n<5 is shown for transparency and is not scored.
Events are disclosure-level observations; related disclosures published on the same date may share a return path and may not be statistically independent. This research enrichment does not affect the insider score or ranking.
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 19Developing evidence | 100.0% (19/19) | 78.9% (15/19) | +0.6% | +1.3% | -2.5% |
| 20D | 12Developing evidence | 100.0% (12/12) | 75.0% (9/12) | +1.0% | +1.2% | -1.4% |
| 60D | 3Small sample | 100.0% (3/3) | 100.0% (3/3) | +5.1% | +5.1% | +5.0% |
| 120D | 0No data | Awaiting maturity | — | — | — | — |
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 2Small sample | 100.0% (2/2) | 100.0% (2/2) | +6.1% | +6.1% | +5.6% |
| 20D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | -4.2% | -4.2% | -12.0% |
| 60D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | +3.4% | +3.4% | -5.7% |
| 120D | 2Small sample | 100.0% (2/2) | 100.0% (2/2) | +18.7% | +18.7% | +15.9% |
Market context
PRICE PERFORMANCE
VOLATILITY & LIQUIDITY
- Volatility
- 27.4%
- Beta
- —
- Avg daily volume
- €1.7M
VALUATION
- Market cap
- €1.8B
- P/E
- 88.8×
FUNDAMENTALS
- Profit margin
- 0.2%
- ROE
- 4.2%
- Industry
- Specialty Business Services
Prices to 15 Oct 2026: price cache (Yahoo Chart/risk profile). From OpenBB/yfinance, captured 15 Oct 2026: Market cap, P/E, Profit margin, ROE, Industry. It does not affect the insider score or rank.
Disclosed net short positions
The AMF register, read 18 Oct 2026, publishes no net short position of 0.5% or more in this issuer. Positions below 0.5% are never published, so this is not evidence that nobody is short.
Short-position disclosures are external context; they do not affect the insider score, ranking, or filing eligibility.
Insiders' buying price vs the latest close
Insiders paid 1.66 EUR a share on average (636 purchase lines, 4 buyers, 2026-03-23 – 2026-09-29). The close on 2026-10-14 was 4.3% above that price.
The latest purchase (2026-09-29) was at 1.75 EUR; the close was 0.9% below that price.
Prices paid are weighted by shares and taken from the filings; dividends are not counted. Not scored.
Buying size vs market trading
0.85% · of estimated traded value in the same period
2026-09-17 – 2026-10-14 · 20 recorded trading sessions
- Disclosed qualifying purchases
- 221,723 EUR
- Estimated market traded value
- 26,044,078 EUR
Market-data coverage: 466 verified sessions · Latest session: 2026-10-14 · Ratio status: Available
Recent and largest purchase events / preceding 60-session ADTV
- Sep 29 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group135,510 EUR · 7.70%1,759,929 EUR ADTV
- Sep 18 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group86,213 EUR · 4.75%1,815,930 EUR ADTV
- Sep 16 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group16,035 EUR · 0.86%1,872,421 EUR ADTV
- Sep 15 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group212,483 EUR · 11.39%1,865,949 EUR ADTV
- Sep 14 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group1,770,616 EUR · 94.81%1,867,565 EUR ADTV
- Sep 11 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group1,659,640 EUR · 88.32%1,879,112 EUR ADTV
- Sep 10 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group26,191 EUR · 1.38%1,897,879 EUR ADTV
- Sep 04 · HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré · Administrateur de Louis Hachette Group5,312,940 EUR · 310.17%1,712,933 EUR ADTV
Traded value is estimated as close × shares traded, in major currency units. Includes disclosed qualifying purchases; disclosures may lag. Contractual or planned acquisitions are not necessarily discretionary. Ratios describe relative trading size, not market participation or score contributions.
Latest news
News capture status: ok. Articles were retained for audit but none met the reader threshold.
Regulatory filings
The filing records held for this company carry no link to the original notice.
Filing evidence
These are underlying national-feed records from the 365-day window ending on the saved ranking snapshot. The score uses only the latest 180 days; older qualifying equity purchases remain visible for audit but do not enter the current score. The original filer, role, transaction classification, instrument, price, volume, value and source fields are retained. The first three rows are shown; remaining records can be unfolded for audit. Other transaction types are retained but excluded from the score.
Excluded transactions & classification
636 qualifying purchase disclosure(s) · 636 transaction line(s)
Unfold all 97 remaining filing row(s)
| Transaction date | Published | Filer | Role | Transaction | Instrument | Price (local currency) | Quote currency | Volume | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-18 | 2026-09-24 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7530 EUR | EUR | 34.0000 | — |
| 2026-09-18 | 2026-09-24 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7540 EUR | EUR | 684.0000 | — |
| 2026-09-18 | 2026-09-24 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7550 EUR | EUR | 379.0000 | — |
| 2026-09-18 | 2026-09-24 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7541 EUR | EUR | 45576.0000 | — |
| 2026-09-16 | 2026-09-22 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 9184.0000 | — |
| 2026-09-15 | 2026-09-21 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7458 EUR | EUR | 121711.0000 | — |
| 2026-09-14 | 2026-09-18 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7310 EUR | EUR | 216103.0000 | — |
| 2026-09-14 | 2026-09-18 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7380 EUR | EUR | 2000.0000 | — |
| 2026-09-14 | 2026-09-18 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7390 EUR | EUR | 1430.0000 | — |
| 2026-09-14 | 2026-09-18 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7400 EUR | EUR | 1571.0000 | — |
| 2026-09-14 | 2026-09-18 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7445 EUR | EUR | 795555.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7390 EUR | EUR | 2224.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7400 EUR | EUR | 1610.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7410 EUR | EUR | 642.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 446.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7430 EUR | EUR | 116272.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7440 EUR | EUR | 427.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1130.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7470 EUR | EUR | 267.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 1377.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 4153.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 1277.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7520 EUR | EUR | 532.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7540 EUR | EUR | 2009.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7550 EUR | EUR | 258.0000 | — |
| 2026-09-11 | 2026-09-17 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7520 EUR | EUR | 815306.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1637.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7470 EUR | EUR | 1014.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 114.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 3235.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 582.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7550 EUR | EUR | 8089.0000 | — |
| 2026-09-10 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7481 EUR | EUR | 280.0000 | — |
| 2026-09-09 | 2026-09-15 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7492 EUR | EUR | 4484.0000 | — |
| 2026-09-08 | 2026-09-14 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7498 EUR | EUR | 14014.0000 | — |
| 2026-09-04 | 2026-09-10 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 3035966.0000 | — |
| 2026-09-02 | 2026-09-08 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 1962.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7290 EUR | EUR | 1065.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7410 EUR | EUR | 2322.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 2660.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7430 EUR | EUR | 1982.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7440 EUR | EUR | 1712.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1833.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7470 EUR | EUR | 1718.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 5176.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 4586.0000 | — |
| 2026-07-31 | 2026-08-06 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 6649.0000 | — |
| 2026-07-29 | 2026-08-04 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 3671.0000 | — |
| 2026-07-29 | 2026-08-04 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7450 EUR | EUR | 1531.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7380 EUR | EUR | 2792.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7400 EUR | EUR | 2408.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7410 EUR | EUR | 3015.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 1582.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7450 EUR | EUR | 1693.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 1714.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 4942.0000 | — |
| 2026-06-26 | 2026-07-02 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7472 EUR | EUR | 123657.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7180 EUR | EUR | 1736.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7210 EUR | EUR | 1719.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7250 EUR | EUR | 1500000.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7280 EUR | EUR | 1697.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7290 EUR | EUR | 3360.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7300 EUR | EUR | 1874.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7350 EUR | EUR | 1508.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7410 EUR | EUR | 2550.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 2476.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7430 EUR | EUR | 462.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7440 EUR | EUR | 2155.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7450 EUR | EUR | 3300.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1983.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 117776.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 3414.0000 | — |
| 2026-06-25 | 2026-07-01 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7435 EUR | EUR | 1049062.0000 | — |
| 2026-06-24 | 2026-06-30 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 2347.0000 | — |
| 2026-06-24 | 2026-06-30 | HAVAS SAS Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 9092.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 2272.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7440 EUR | EUR | 5162.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 3820.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 4675.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 7176.0000 | — |
| 2026-06-23 | 2026-06-26 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7433 EUR | EUR | 114187.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7420 EUR | EUR | 2272.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7440 EUR | EUR | 5162.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 3820.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 4675.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 7176.0000 | — |
| 2026-06-23 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7433 EUR | EUR | 114187.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1496.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7470 EUR | EUR | 1644.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 4953.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 1576.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7500 EUR | EUR | 3774.0000 | — |
| 2026-06-22 | 2026-06-25 | HAVAS N.V. Société anonyme (Naamloze Vennootschap) de droit néerlandais personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7488 EUR | EUR | 77723.0000 | — |
| 2026-06-22 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7460 EUR | EUR | 1496.0000 | — |
| 2026-06-22 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7470 EUR | EUR | 1644.0000 | — |
| 2026-06-22 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7480 EUR | EUR | 4953.0000 | — |
| 2026-06-22 | 2026-09-24 | HAVAS N.V. Société par actions simplifiée personne morale liée à Yannick Bolloré | Administrateur de Louis Hachette Group | Acquisition | Action | 1.7490 EUR | EUR | 1576.0000 | — |
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Snapshot & identity
- Snapshot date
- 2026-10-18
- Ticker
- ALHG.PA
- ISIN
- FR001400TL40
- Sector
- Industrials
- Industry
- Specialty Business Services
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