Insider Tracker SEC Form 4 insider trades
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ACOG

Alpha Cognition Inc.

Healthcare Biological Products, (No Diagnostic Substances) Market cap: $185.1M All insider activity → Quote and statistics → Sign in to watch ACOG Sign in to set a price alert

AI summary Opaleye Management and Company Insiders Accumulate Open-Market Shares

48
Insider Score Band below 60
Research score
43
AI adjustment
+5

Research score, not a recommendation.

Total bought$5.9M32 Form 4 purchases
Distinct insiders3open-market buyers
Lead insiderD'Angelo LaurenCOO
Cluster window2026-05-15 → 2026-10-16active

Market data

Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.

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Why this score

Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.

Breadth number & diversity of participating insiders
37%
Seniority executive rank of buyers (CEO/CFO/Director)
67%
Commitment purchase size relative to company & holdings
90%
Context buying into stock weakness signals conviction
86%
Timing coordinated purchases within a tight window
9%
Routine-purchase discount × 1.00
Company-type / offering discount × 1.00
Net insider selling penalty − 0

Why are they buying?

AI · discretionary · catalyst none · documented

Insiders and ten-percent owner Opaleye Management made recurring open-market purchases over several months without explicit public explanations or newly announced corporate catalysts.

The transactions consisted of regular Form 4 code P open-market purchases by Opaleye Management (acting for Opaleye, L.P. and managed accounts) alongside purchases by executives and directors.

Stock Price & Insider Purchase History

Daily close price with open-market insider purchases plotted over time

Loading price history…

Transactions

32 Form 4 trades · 3 insiders Sign in to download CSV
Purchases in this cluster, grouped by insider, largest first
Date Insider Role Shares Price Value Filing
2026-05-15 → 2026-10-16 Opaleye Management Inc. 17 purchases with a 63-day result · median +14.1% 10% owner 797,944 $7.31 avg $5.8M
2026-05-15 Opaleye Management Inc. 16,648 $5.83 $97.1K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-18 Opaleye Management Inc. 17,395 $5.69 $99.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-20 Opaleye Management Inc. 8,431 $5.89 $49.7K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-21 Opaleye Management Inc. 15,945 $5.70 $90.9K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-27 Opaleye Management Inc. 1,161 $5.73 $6.7K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-28 Opaleye Management Inc. 2,000 $5.83 $11.7K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-05-29 Opaleye Management Inc. 70,577 $5.90 $416.4K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-05 Opaleye Management Inc. 10,054 $5.83 $58.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-09 Opaleye Management Inc. 24,856 $5.98 $148.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-10 Opaleye Management Inc. 5,872 $5.99 $35.2K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-11 Opaleye Management Inc. 2,862 $5.91 $16.9K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-12 Opaleye Management Inc. 273 $5.93 $1.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-15 Opaleye Management Inc. 4,550 $5.99 $27.3K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-25 Opaleye Management Inc. 197 $6.50 $1.3K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-06-26 Opaleye Management Inc. 152,336 $6.40 $975.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-07-22 Opaleye Management Inc. 10,000 $7.83 $78.3K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-07-22 Opaleye Management Inc. 140,237 $7.83 $1.1M SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-07-23 Opaleye Management Inc. 49,849 $7.80 $388.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-07-24 Opaleye Management Inc. 130 $7.90 $1.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-07-31 Opaleye Management Inc. 2,900 $7.92 $23.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-08-03 Opaleye Management Inc. 50,000 $8.00 $400.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-14 Opaleye Management Inc. 40,373 $8.70 $351.1K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-15 Opaleye Management Inc. 3,375 $8.54 $28.8K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-16 Opaleye Management Inc. 27,141 $8.40 $228.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-16 Opaleye Management Inc. 53,029 $8.57 $454.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-24 Opaleye Management Inc. 18,337 $8.57 $157.1K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-09-25 Opaleye Management Inc. 13,426 $8.47 $113.7K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-10-01 Opaleye Management Inc. 19,050 $8.69 $165.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-10-15 Opaleye Management Inc. 22,657 $8.43 $191.0K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-10-16 Opaleye Management Inc. 14,283 $8.23 $117.6K SEC filing for Opaleye Management Inc. (opens in a new tab)
2026-08-21 Wills Robert James history of Wills Robert James's purchases Director 10,000 $9.62 $96.2K SEC filing for Wills Robert James (opens in a new tab)
2026-05-19 D'Angelo Lauren history of D'Angelo Lauren's purchases COO 3,500 $5.76 $20.2K SEC filing for D'Angelo Lauren (opens in a new tab)
Total $5.9M

Other buying runs at ACOG

A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.

After this run became a cluster: 21 days -6.8%63 days –126 days –

Other insider buying runs at this company, newest first, with the return against the benchmark that followed
Window Insiders Total Score 21 days63 days126 days Status
2024-11-13 3 $90.0K 46 -4.5%+13.6%+60.8% closed