| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | -2.0% | -2.0% | -4.5% |
| 20D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | +3.5% | +3.5% | -16.7% |
| 60D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | +5.4% | +5.4% | -4.6% |
| 120D | 2Small sample | 100.0% (2/2) | 100.0% (2/2) | +6.3% | +6.3% | +1.2% |
COMPANY RESEARCH
VIRIDIEN
VIRI.PA · France · Energy · Oil & Gas Equipment & Services
INSIDER SIGNAL
Insider activity score：33.6 / 100
1 insiders · 1 purchase events · €24k net purchases
Europe #1402 · France #119
WHY THIS SIGNAL?
Score anatomy
Each bar shows the contribution to the current score; the weights and formula stay unchanged.
Cluster+10.5 / 35
How many distinct insiders bought in the cluster
Purchase size+16.3 / 25
Purchase value relative to company size and liquidity
Role+20.0 / 20
The seniority and relevance of participating insiders
Recency+0.0 / 10
How recently the purchases occurred
Conviction+6.8 / 10
How clearly buying stands out from other activity
What is holding the score back?
- ⚠ Buyer breadth is moderate · fewer than 4 distinct filers
- ⚠ Purchase activity is becoming less recent
- ⚠ Buying conviction is reduced by concurrent selling
- ✓ Strong insider role · ceo/chair involved
The role contribution uses the inverted role input of the current European model.
Buying concentration
100%
Largest buyer：HENNING BERG · 45k EUR
Gross qualified purchase transaction-line value：45k 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 |
|---|---|---|
| HENNING BERG | 89.15 EUR | Jun 18, 2026 |
Model details
Cluster breakdown (does not change the score)
- 15-day buyer breadth (count)
- 1 distinct reported filers
- Peak time window
- 2026-06-18 to 2026-06-18
- Current breadth input
- 0.300 (capped at 4+ buyers)
- Buyer independence
- Not yet measured; related-party fields are not cross-market comparable
What the filings show
- 🟢 Recent eligible purchase
HENNING BERG · 45k EUR · Price 89.15 EUR · Jun 18, 2026 - 🔴 6 other transaction line(s) are not counted as discretionary-buying evidence; 5 have zero price
Insider vs stock price
No daily prices and volumes have been captured for this stock yet.
Insider timeline
One insider bought, once (18 Jun).
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.
×A sale
A cross is one insider's sales on one day. People sell to pay tax, to cash in share awards or to hold less of one company, so a sale says less than a purchase does. When someone bought and sold on the same day, the cross sits beside the dot. The totals are under “Purchases against sales” below.
▂Grey bars: companies across Europe disclosing purchases each week
A taller bar is a week in which more companies disclosed insider purchases.
This company: insiders buying per month, last 12 months
Nov
Dec
Jan
Feb
Mar
Apr
May
1Jun
Jul
Aug
Sep
Oct
Darker bars are inside the 180-day window above.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since | Earlier purchases |
|---|---|---|---|---|---|---|---|
| HENNING BERG | CEO / chair | 1 | — | 44.6k EUR | 2026-06-18 | — | fewer than 5 completed |
| DECHUN LIN | Role not classified | — | 1 | — | — | — | fewer than 5 completed |
Purchases against sales
Purchases68%44.6k EUR · 1 line(s) · 1 insider(s)
Sales32%21.0k EUR · 1 line(s) · 1 insider(s)
Shares of the reported value of insider transactions in the 180-day window. Sales include disposals for tax, at option exercise or under a pre-set plan, which say little about an insider's view. The split describes what was disclosed; it is not a signal.
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% | 0.300 | 10.5 |
| Qualified-buy size | 25% | 0.653 | 16.3 |
| Role informativeness (inverted) | 20% | 0.000 | 0.0 |
| Recency | 10% | 0.000 | 0.0 |
| Buy/sell conviction | 10% | 0.680 | 6.8 |
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.
All bull and bear lists, and what followed each line in the past →
Where the evidence comes from
The two kinds of evidence disagree: the purchases themselves carry bull lines (senior executive buying), while short sellers argue against (published short positions). No data is held for: share price and trading, company results, company actions.
- The insider purchases themselvesBullsenior executive buying Bearone buyer only, insiders also sold, latest purchase is old3 checked, under the threshold · 3 missing
- Share price and tradingno data held
- Short sellersBearpublished short positions
- Company results2 missing
- Company actions1 missing
Bull case · the buying is informative
- The buyers include the CEO or chair, who sees more of the business than most filers. This site's score gives little or no credit for that: in its backtests purchases by senior executives did no better than other insiders' purchases.Record: after 8,797 earlier disclosures like this, the median 60-session excess return was −3.1%, within 1 percentage point of all comparable disclosures (−3.2%).
Bear case · discount it
- Only one insider bought. A single purchase can reflect that person's own finances rather than a view on the company.Record: after 4,732 earlier disclosures like this, the median 60-session excess return was −2.7%, within 1 percentage point of all comparable disclosures (−3.3%).
- Insiders also sold €21k in the same 180 days, 47% of the amount bought.
- The latest purchase was 121 days ago (2026-06-18). A reporting period has passed since, so what the buyers knew then may already be public.
- Short sellersDisclosed net short positions total 10.35% of the share capital across 9 named holders: other professional investors are positioned the opposite way. On 2026-10-02 it was 9.50%: up 0.85 points since.
Evidence still missing
- No buyer here has 5 or more completed earlier purchases on record, so there is no track record to weigh.
- The company's market value is not captured, so the purchases cannot be stated as a share of the business or of its trading volume.
- No earnings, margin or cash-flow figures are captured for this company. The latest annual and interim reports are where to check whether the business is improving or deteriorating.
- The next scheduled results are on 2026-11-03. They are the first hard test of either reading.
- European notifications have no field saying whether a purchase was pre-arranged; there is no counterpart to the US 10b5-1 box. The one purchase line does not mention 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: 3
- Either1 insider bought in the last 180 days and 0 in the 180 days before. Bull when the number at least doubles and rises by two; bear when at least two bought before and no more buy now.
- Bear0 of 1 buyer filed as a person closely associated with a manager. Counted for the bear side from half.
- EitherNet purchases of €24k in 180 days. Bull from €1.0M, bear when all purchases total under €25k.
Both columns arrange stored facts only. They do not change the insider score or the ranking and are not investment advice.
Signal history
33.6 / 100
Latest recorded score
→ +0.0 ptssince the first recorded snapshot on 2026-09-28; 20 calendar days observed
- Recorded snapshots
- 18
- First snapshot
- 2026-09-28
There is not yet a 30-calendar-day comparison; earlier scores are not reconstructed. 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?
Less than 30 days of comparable history is available, so factor movement is not yet decomposed.
Signal score history
Fixed 0–100 scale; dates are spaced by calendar time.
Recent recorded points
- 33.6
- 33.6
- 33.6
- 33.6
- 33.6
View all recorded scores
| Snapshot date | Signal score |
|---|---|
| 2026-09-28 | 33.6 |
| 2026-09-29 | 33.6 |
| 2026-09-30 | 33.6 |
| 2026-10-01 | 33.6 |
| 2026-10-02 | 33.6 |
| 2026-10-03 | 33.6 |
| 2026-10-04 | 33.6 |
| 2026-10-05 | 33.6 |
| 2026-10-06 | 33.6 |
| 2026-10-07 | 33.6 |
| 2026-10-08 | 33.6 |
| 2026-10-09 | 33.6 |
| 2026-10-12 | 33.6 |
| 2026-10-13 | 33.6 |
| 2026-10-14 | 33.6 |
| 2026-10-15 | 33.6 |
| 2026-10-16 | 33.6 |
| 2026-10-18 | 33.6 |
Sector context
- Buying breadth
- 6.1% (10 / 165 issuers)
- Sector rank
- #10 / 12
- 7D breadth change
- -0.7 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 | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | -2.2% | -2.2% | -4.6% |
| 20D | 2Small sample | 100.0% (2/2) | 50.0% (1/2) | -1.7% | -1.7% | -4.8% |
| 60D | 2Small sample | 100.0% (2/2) | 100.0% (2/2) | +27.8% | +27.8% | +24.6% |
| 120D | 2Small sample | 100.0% (2/2) | 100.0% (2/2) | +52.3% | +52.3% | +47.0% |
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +1.3% | +1.3% | +1.3% |
| 20D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +16.5% | +16.5% | +16.5% |
| 60D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +21.6% | +21.6% | +21.6% |
| 120D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +32.4% | +32.4% | +32.4% |
Market context
No price, valuation or fundamentals have been captured for this stock yet.
Disclosed net short positions
- Disclosed total
- 10.35%
- Named holders
- 9
- Latest position date
- 14 Oct 2026
| Holder | Net short, % of issued share capital | Position date |
|---|---|---|
| MARSHALL WACE LLP | 2.00% | 14 Oct 2026 |
| CAPITAL FUND MANAGEMENT | 1.70% | 14 Oct 2026 |
| CITADEL ADVISORS LLC | 1.50% | 13 Oct 2026 |
| WORLDQUANT, LLC | 1.30% | 07 Oct 2026 |
| Acadian Asset Management LLC | 0.88% | 08 Oct 2026 |
| TUDOR CAPITAL EUROPE LLP | 0.80% | 01 Oct 2026 |
| WALLEYE CAPITAL LLC | 0.80% | 05 Oct 2026 |
| TWO SIGMA INVESTMENTS, LP | 0.80% | 08 Oct 2026 |
| MIRABELLA FINANCIAL SERVICES LLP | 0.57% | 30 Jan 2025 |
Only positions of 0.5% or more are published, so the total is a lower bound, not total short interest. A row with an old position date may be a disclosure that was never withdrawn. Source: AMF · read 18 Oct 2026
Short-position disclosures are external context; they do not affect the insider score, ranking, or filing eligibility.
Insiders' buying price vs the latest close
No daily prices have been captured for this stock yet.
Buying size vs market trading
Complete price and volume history is not yet available.
Market-data coverage: 0 verified sessions · Latest session: — · Ratio status: Unavailable
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
No news has been captured for this company.
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
1 qualifying purchase disclosure(s) · 1 transaction line(s)
Jun 18, 2026Acquisition
HENNING BERG · DIRECTEUR GENERAL
Action · 500.0000 shares × 89.1500 EUR · —
Showing 1 of 1 matching raw-feed row(s) from the current 365-day research window. Prices and reported values remain in the filing currency and its major unit (for example, UK pence are parsed as GBP). The screen-level € aggregate is separately FX-normalised for research ranking, not a trade-date conversion.
Other disclosed transactions · excluded from score
View 10 other transaction(s)
Jun 22, 2026Cession
DECHUN LIN · Head of Earth Data
Action · 231.0000 shares × 90.7433 EUR · —
Jun 22, 2026ATTRIBUITION GRATUITE ACTIONS
JEROME DENIGOT · Head of Sensing and Monitoring
Action · 660.0000 shares × 0.0000 EUR · —
Jun 22, 2026ATTRIBUTION GRATUITE ACTIONS
PETER WHITING · Head of Geoscience
Action · 900.0000 shares × 0.0000 EUR · —
Unfold all 7 remaining filing row(s)
| Transaction date | Published | Filer | Role | Transaction | Instrument | Price (local currency) | Quote currency | Volume | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-22 | 2026-06-23 | DECHUN LIN | Head of Earth Data | ATTRIBUTION GRATUITE ACTIONS | Action | 0.0000 EUR | EUR | 900.0000 | — |
| 2026-06-22 | 2026-06-23 | JEROME SERVE | Directeur Financier | ATTRIBUTION GRATUITE ACTIONS | Action | 0.0000 EUR | EUR | 1380.0000 | — |
| 2026-06-22 | 2026-06-23 | SOPHIE ZURQUIYAH | Président du Conseil d’administration | ATTRIBUTION GRATUITE ACTIONS | Action | 0.0000 EUR | EUR | 2580.0000 | — |
| 2026-03-31 | 2026-04-03 | Philippe SALLE | Administrateur | Cession | Action | 134.9000 EUR | EUR | 2553.9440 | — |
| 2026-03-09 | 2026-03-10 | JEROME SERVE | Directeur Financier | Cession | Action | 130.0000 EUR | EUR | 1170.0000 | — |
| 2026-03-02 | 2026-03-02 | JEROME SERVE | Directeur Financier | Attribution définitive d'actions de performance | Action | 0.0000 EUR | EUR | 1170.0000 | — |
| 2025-11-28 | 2026-01-30 | JEROME DENIGOT | EVP SMO | Cession | Action | 115.0000 EUR | EUR | 650.0000 | — |
Showing 10 of 10 matching raw-feed row(s) from the current 365-day research window. Prices and reported values remain in the filing currency and its major unit (for example, UK pence are parsed as GBP). The screen-level € aggregate is separately FX-normalised for research ranking, not a trade-date conversion.
Snapshot & identity
- Snapshot date
- 2026-10-18
- Ticker
- VIRI.PA
- ISIN
- FR001400PVN6
- Sector
- Energy
- Industry
- Oil & Gas Equipment & Services
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