| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 6Developing evidence | 100.0% (6/6) | 50.0% (3/6) | -0.8% | -0.2% | -4.0% |
| 20D | 6Developing evidence | 100.0% (6/6) | 33.3% (2/6) | -3.5% | -3.1% | -10.6% |
| 60D | 6Developing evidence | 100.0% (6/6) | 16.7% (1/6) | -8.5% | -7.4% | -14.0% |
| 120D | 6Developing evidence | 100.0% (6/6) | 33.3% (2/6) | -12.5% | -8.3% | -22.4% |
COMPANY RESEARCH
ENAGAS, S.A.
ENG.MC · Spain · Utilities · Utilities—Regulated Gas
INSIDER SIGNAL
Insider activity score：43.7 / 100
2 insiders · 3 purchase events · €258k net purchases
Europe #954 · Spain #27
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+20.2 / 25
Purchase value relative to company size and liquidity
Role+17.1 / 20
The seniority and relevance of participating insiders
Recency+0.0 / 10
How recently the purchases occurred
Conviction+10.0 / 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
- ✓ Strong insider role · ? involved
The role contribution uses the inverted role input of the current European model.
Buying concentration
97%
Largest buyer：ARTURO GONZALO AIZPIRI · 250k EUR
Gross qualified purchase transaction-line value：258k 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 |
|---|---|---|
| ARTURO GONZALO AIZPIRI | 17.27 EUR | Jul 23, 2026 |
| Luis Romero Urrestarazu | 16.56 EUR | May 7, 2026 |
| ARTURO GONZALO AIZPIRI | 16.69 EUR | Apr 21, 2026 |
Model details
Cluster breakdown (does not change the score)
- 15-day buyer breadth (count)
- 1 distinct reported filers
- Peak time window
- 2026-04-21 to 2026-04-21
- 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
ARTURO GONZALO AIZPIRI · 100k EUR · Price 17.27 EUR · Jul 23, 2026 - 🟢 PDMR purchase
Luis Romero Urrestarazu · 8k EUR · Price 16.56 EUR · May 7, 2026 - 🟢 PDMR purchase
ARTURO GONZALO AIZPIRI · 150k EUR · Price 16.69 EUR · Apr 21, 2026
Insider vs stock price
3 purchase day(s), 3 purchase line(s) in the 180-day window.
Daily close (EUR)Day with an insider purchase
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 |
|---|---|---|---|---|
| 2026-04-22 | 1 | 972 −2.8% | 952 −4.8% | +20 +2.0 pts |
| 2026-05-08 | 1 | 998 −0.2% | 920 −8.0% | +78 +7.8 pts |
| 2026-07-24 | 1 | 937 −6.3% | 944 −5.6% | −7 −0.7 pts |
2 of 3 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 (24 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
2 insiders bought in the last 180 days, 1 of them more than once.
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.
Blue line: this share's price, −1.6% over these six months
The closing price of each day, from 16.75 on 2026-04-21 to 16.48 on 2026-10-09. 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, −6.1%
Taken from the 47 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 −1.6%, the typical one −6.1%, 4.4 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.
This company: insiders buying per month, last 12 months
1Nov
Dec
Jan
1Feb
Mar
2Apr
1May
Jun
1Jul
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 |
|---|---|---|---|---|---|---|---|
| ARTURO GONZALO AIZPIRI | Role not classified | 2 | — | 250.1k EUR | 2026-04-21 | −1.6% | 5 completed, median −3.1% against peers after 60 sessions |
| Luis Romero Urrestarazu | Role not classified | 1 | — | 8.3k EUR | 2026-05-07 | −0.2% | 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% | 0.300 | 10.5 |
| Qualified-buy size | 25% | 0.808 | 20.2 |
| Role informativeness (inverted) | 20% | 0.146; source unavailable, filled with a cohort-neutral value | 2.9 |
| Recency | 10% | 0.003 | 0.0 |
| 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: new on the bear side: buyer's past purchases trailed the benchmark. All bull and bear lists, and what followed each line in the past →
Where the evidence comes from
The purchases themselves carry no bull line, and short sellers argue against (published short positions). No data is held for: company results, company actions.
- The insider purchases themselvesBearvalue concentrated in one buyer, usual level for this company, buyer's past purchases trailed the benchmark5 checked, under the threshold · 2 missing
- Share price and trading2 checked, under the threshold
- Short sellersBearpublished short positions
- Company results2 missing
- Company actions1 missing
Bull case · the buying is informative
Nothing held here goes beyond the fact that an insider bought.
Bear case · discount it
- ARTURO GONZALO AIZPIRI accounts for 97% of the value bought. The other 1 buyer adds names more than money.Record: after 3,396 earlier disclosures like this, the median 60-session excess return was −3.4%, within 1 percentage point of all comparable disclosures (−3.5%).
- Buying at this level is normal here: 3 insiders bought in the previous 180 days and 2 in this one.Record: after 2,869 earlier disclosures like this, the median 60-session excess return was −2.6%, within 1 percentage point of all comparable disclosures (−2.7%).
- Short sellersDisclosed net short positions total 4.98% of the share capital across 6 named holders: other professional investors are positioned the opposite way. On 2026-10-02 it was 4.91%: up 0.07 points since.
- The 5 earlier purchases by ARTURO GONZALO AIZPIRI trailed IBEX 35 by a median 3.1% over the following 60 trading days.
Evidence still missing
- 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 2026-10-20. 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. None of the 3 purchase lines mentions a plan, but a bare “Compra” 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: 7, 1 close to it
- EitherThe latest purchase is 86 days old. Bull up to 14 days, bear from 90. close to the threshold
- BullAt most 1 insider bought within any 15 days. Counted for the bull side from 3.
- Bear0 of 2 buyers filed as a person closely associated with a manager. Counted for the bear side from half.
- EitherNet purchases of €258k in 180 days. Bull from €1.0M, bear when all purchases total under €25k.
- BearNo insider sale is recorded in the same 180 days.
- BearThe share price changed −3.9% over six months (three months −2.5%, one month −0.60%) and stands 8.1% below its 52-week high. Counted for the bear side from a fall of 20%.
- BearOver three months the share price changed −2.5% and the median of 54 Utilities companies changed −3.6%: ahead by 1 points. Counted for the bear side from 20 points behind.
Both columns arrange stored facts only. They do not change the insider score or the ranking and are not investment advice.
Signal history
43.7 / 100
Latest recorded score
↓ -10.6 ptsversus the comparable snapshot on 2026-09-14 (34 calendar days apart)
- 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-10.5 pts
- Recency-0.2 pts
Signal score history
Fixed 0–100 scale; dates are spaced by calendar time.
Recent recorded points
- 57.7
- 54.5
- 54.2
- 43.7
- 43.7
View all recorded scores
| Snapshot date | Signal score |
|---|---|
| 2026-08-26 | 57.7 |
| 2026-08-27 | 57.6 |
| 2026-08-28 | 55.1 |
| 2026-08-31 | 55.0 |
| 2026-09-01 | 54.9 |
| 2026-09-02 | 54.9 |
| 2026-09-03 | 54.9 |
| 2026-09-04 | 54.8 |
| 2026-09-07 | 54.5 |
| 2026-09-08 | 54.5 |
| 2026-09-09 | 54.5 |
| 2026-09-10 | 54.4 |
| 2026-09-11 | 54.4 |
| 2026-09-14 | 54.3 |
| 2026-09-23 | 54.2 |
| 2026-09-24 | 54.2 |
| 2026-09-25 | 54.2 |
| 2026-09-28 | 54.2 |
| 2026-09-29 | 54.2 |
| 2026-09-30 | 54.2 |
| 2026-10-01 | 54.2 |
| 2026-10-02 | 54.2 |
| 2026-10-03 | 54.2 |
| 2026-10-04 | 54.2 |
| 2026-10-05 | 54.2 |
| 2026-10-06 | 43.7 |
| 2026-10-07 | 43.7 |
| 2026-10-08 | 43.7 |
| 2026-10-09 | 43.7 |
| 2026-10-12 | 43.6 |
| 2026-10-13 | 43.6 |
| 2026-10-14 | 43.6 |
| 2026-10-15 | 43.6 |
| 2026-10-16 | 43.7 |
| 2026-10-18 | 43.7 |
Sector context
- Buying breadth
- 12.5% (12 / 96 issuers)
- Sector rank
- #1 / 12
- 7D breadth change
- -0.4 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 − IBEX 35 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 | 5Developing evidence | 100.0% (5/5) | 60.0% (3/5) | +1.9% | +0.2% | -4.8% |
| 20D | 5Developing evidence | 100.0% (5/5) | 60.0% (3/5) | +1.7% | -0.4% | -7.9% |
| 60D | 5Developing evidence | 100.0% (5/5) | 40.0% (2/5) | -3.1% | +0.5% | -6.5% |
| 120D | 4Small sample | 100.0% (4/4) | 25.0% (1/4) | -4.5% | -5.5% | -18.5% |
| 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) | +5.6% | +5.6% | +5.6% |
| 20D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +1.2% | +1.2% | +1.2% |
| 60D | 1Small sample | 100.0% (1/1) | 100.0% (1/1) | +3.0% | +3.0% | +3.0% |
| 120D | 1Small sample | 100.0% (1/1) | 0.0% (0/1) | -14.3% | -14.3% | -14.3% |
Market context
PRICE PERFORMANCE
VOLATILITY & LIQUIDITY
- Volatility
- 20.9%
- Beta
- —
- Avg daily volume
- €10.7M
VALUATION
- Market cap
- —
- P/E
- —
FUNDAMENTALS
- Profit margin
- -33.1%
- ROE
- -12.6%
- Industry
- —
Prices to 11 Oct 2026: OpenBB/yfinance; volume from price cache (yfinance). From the company's annual report ↗, fiscal year ended 31 Dec 2024: Profit margin, ROE. It does not affect the insider score or rank.
Disclosed net short positions
- Disclosed total
- 4.98%
- Named holders
- 6
- Latest position date
- 15 Oct 2026
| Holder | Net short, % of issued share capital | Position date |
|---|---|---|
| BlackRock Investment Management (UK) Limited | 1.47% | 07 Oct 2026 |
| Millennium International Management LP | 1.08% | 15 Oct 2026 |
| ExodusPoint Capital Management, LP | 0.67% | 13 Oct 2026 |
| Point 72 Europe (London) LLP | 0.64% | 13 Oct 2026 |
| Wellington Managment Company, LLP | 0.62% | 01 Oct 2026 |
| ELEVA CAPITAL SAS | 0.50% | 04 Apr 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: CNMV · 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 qualifying purchase was filed in this period.
Buying size vs market trading
No daily prices and volumes have been captured for this stock yet.
Latest news
No news has been captured for this company.
Regulatory filings
- Insider filing announcement · published 2026-07-24 · trade date 2026-07-23
- Insider filing announcement · published 2026-05-08 · trade date 2026-05-07
- Insider filing announcement · published 2026-04-22 · trade date 2026-04-21
Unfold all 14 filings
- Insider filing announcement · published 2026-07-24 · trade date 2026-07-23
- Insider filing announcement · published 2026-05-08 · trade date 2026-05-07
- Insider filing announcement · published 2026-04-22 · trade date 2026-04-21
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-10 · trade date 2026-04-08
- Insider filing announcement · published 2026-04-09 · trade date 2026-04-08
- Insider filing announcement · published 2026-02-20 · trade date 2026-02-19
- Insider filing announcement · published 2025-12-01 · trade date 2025-11-17
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
6 qualifying purchase disclosure(s) · 6 transaction line(s)
Jul 23, 2026Compra
ARTURO GONZALO AIZPIRI · Persona con Responsabilidad de Dirección
Acción · 5793.0 shares × 17.27 EUR · —
Open filingMay 7, 2026Compra
Luis Romero Urrestarazu · Persona con Responsabilidad de Dirección
Acción · 500.0 shares × 16.56 EUR · —
Open filingApr 21, 2026Compra
ARTURO GONZALO AIZPIRI · Persona con Responsabilidad de Dirección
Acción · 8992.0 shares × 16.69 EUR · —
Open filingUnfold all 3 remaining filing row(s)
| Transaction date | Published | Filer | Role | Transaction | Instrument | Price (local currency) | Quote currency | Volume | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-04-08 | 2026-04-10 | ROSA MARIA NIETO PRIETO | Persona con Responsabilidad de Dirección | Compra | Acción | 0.0 EUR | EUR | 1290.0 | Open filing |
| 2026-02-19 | 2026-02-20 | ARTURO GONZALO AIZPIRI | Persona con Responsabilidad de Dirección | Compra | Acción | 14.81 EUR | EUR | 10141.0 | Open filing |
| 2025-11-17 | 2025-12-01 | JAVIER PERERA DE GREGORIO | Persona con Responsabilidad de Dirección | Compra | Acción | 13.93 EUR | EUR | 70.0 | Open filing |
Showing 6 of 6 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 8 other transaction(s)
Apr 8, 2026Otros
JESUS LUIS SALDAÑA FERNANDEZ · Persona con Responsabilidad de Dirección
Acción · 4828.0 shares × 0.0 EUR · —
Open filingApr 8, 2026Otros
JAVIER PERERA DE GREGORIO · Persona con Responsabilidad de Dirección
Acción · 4747.0 shares × 0.0 EUR · —
Open filingApr 8, 2026Otros
LUIS ROMERO URRESTARAZU · Persona con Responsabilidad de Dirección
Acción · 2962.0 shares × 0.0 EUR · —
Open filingUnfold all 5 remaining filing row(s)
| Transaction date | Published | Filer | Role | Transaction | Instrument | Price (local currency) | Quote currency | Volume | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-04-08 | 2026-04-10 | FELISA MARTIN VILLAN | Persona con Responsabilidad de Dirección | Otros | Acción | 0.0 EUR | EUR | 4634.0 | Open filing |
| 2026-04-08 | 2026-04-10 | NATALIA LATORRE ARRANZ | Persona con Responsabilidad de Dirección | Otros | Acción | 0.0 EUR | EUR | 3971.0 | Open filing |
| 2026-04-08 | 2026-04-10 | DIEGO TRILLO RUIZ | Persona con Responsabilidad de Dirección | Otros | Acción | 0.0 EUR | EUR | 2902.0 | Open filing |
| 2026-04-08 | 2026-04-10 | SUSANA DE PABLO GARCÍA | Persona con Responsabilidad de Dirección | Otros | Acción | 0.0 EUR | EUR | 778.0 | Open filing |
| 2026-04-08 | 2026-04-09 | ARTURO GONZALO AIZPIRI | Persona con Responsabilidad de Dirección | Otros | Acción | 0.0 EUR | EUR | 18501.0 | Open filing |
Showing 8 of 8 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
- ENG.MC
- ISIN
- ES0130960018
- Sector
- Utilities
- Industry
- Utilities—Regulated Gas
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