ACOG
insider transactionsAlpha Cognition Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 4 different insiders made open-market purchases in the last 365 days, totalling $3.6M.
Net shares · 365d
+568.0K
595.8K buy · 27.8K sell
Net value · 365d
$3.3M
$3.6M in · $250.0K out
Sentiment · 365d
Net buying
93% buying · 7% selling
Open-market trades · 365d
43
595.8K buy · 27.8K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
10% Owner
$27.3K
4.5K sh · $5.99
Own +0%
-
Buy·P
10% Owner
$1.6K
273 sh · $5.93
Own +0%
-
Buy·P
10% Owner
$16.9K
2.9K sh · $5.91
Own +0%
-
Buy·P
10% Owner
$35.2K
5.9K sh · $5.99
Own +0%
-
Buy·P
10% Owner
$148.5K
24.9K sh · $5.98
Own +1%
-
Buy·P
10% Owner
$58.6K
10.1K sh · $5.83
Own +0%
-
Buy·P
10% Owner
$416.4K
70.6K sh · $5.90
Own +3%
-
Buy·P
10% Owner
$11.7K
2.0K sh · $5.83
Own +0%
-
Buy·P
10% Owner
$6.7K
1.2K sh · $5.73
Own +0%
-
Buy·P
10% Owner
$90.9K
15.9K sh · $5.70
Own +1%
-
Buy·P
10% Owner
$49.7K
8.4K sh · $5.89
Own +0%
-
Buy·P
Chief Operating Officer
$20.2K
3.5K sh · $5.76
Own +3%
-
Buy·P
10% Owner
$99.0K
17.4K sh · $5.69
Own +1%
-
Buy·P
10% Owner
$97.0K
16.6K sh · $5.83
Own +1%
-
Grant·A
Director
$0
7.0K sh
Own New
-
Grant·A
Director
$0
5.5K sh
Own New
-
Buy·P
TenPercentOwner
$9.2K
1.9K sh · $4.99
Own +0%
-
Buy·P
TenPercentOwner
$50.8K
10.0K sh · $5.08
Own +0%
-
Buy·P
TenPercentOwner
$38.6K
7.3K sh · $5.28
Own +0%
-
Buy·P
TenPercentOwner
$46.6K
8.6K sh · $5.43
Own +0%
-
Buy·P
TenPercentOwner
$23.4K
4.2K sh · $5.59
Own +0%
-
Buy·P
TenPercentOwner
$12.0K
2.1K sh · $5.71
Own +0%
-
Buy·P
TenPercentOwner
$14.3K
2.5K sh · $5.75
Own +0%
-
Buy·P
TenPercentOwner
$7.7K
1.3K sh · $5.78
Own +0%
-
Buy·P
TenPercentOwner
$42.3K
7.4K sh · $5.75
Own +0%
-
Buy·P
TenPercentOwner
$33.4K
5.7K sh · $5.85
Own +0%
-
Buy·P
TenPercentOwner
$12.7K
2.2K sh · $5.85
Own +0%
-
Buy·P
TenPercentOwner
$11.0K
1.9K sh · $5.80
Own +0%
-
Buy·P
TenPercentOwner
$243.7K
42.0K sh · $5.80
Own +2%
-
Buy·P
TenPercentOwner
$29.0K
5.0K sh · $5.80
Own +6%
-
Buy·P
TenPercentOwner
$115.0K
19.8K sh · $5.81
Own +1%
-
Buy·P
TenPercentOwner
$266.9K
46.4K sh · $5.75
Own +2%
-
Buy·P
TenPercentOwner
$28.8K
5.0K sh · $5.75
Own +6%
-
Buy·P
TenPercentOwner
$116.0K
20.0K sh · $5.80
Own +1%
-
Buy·P
TenPercentOwner
$21.8K
3.6K sh · $5.99
Own +0%
-
Buy·P
TenPercentOwner
$3.5K
590 sh · $5.99
Own +0%
-
Buy·P
TenPercentOwner
$29.0K
5.0K sh · $5.80
Own +7%
-
Buy·P
TenPercentOwner
$310.8K
53.6K sh · $5.80
Own +2%
-
Buy·P
TenPercentOwner
$564.4K
95.8K sh · $5.89
Own +4%
-
Buy·P
TenPercentOwner
$24.6K
4.2K sh · $5.89
Own +6%
-
Buy·P
TenPercentOwner
$58.4K
10.0K sh · $5.84
Own +0%
-
Buy·P
TenPercentOwner
$16.5K
2.8K sh · $5.84
Own +4%
-
Grant·A
Director
$0
8.4K sh
Own New
-
Grant·A
Director
$0
7.2K sh
Own +5%
-
Grant·A
Director
$0
8.4K sh
Own New
-
Grant·A
Director
$0
7.2K sh
Own +48%
-
Grant·A
Director
$0
8.4K sh
Own New
-
Grant·A
Director
$0
7.2K sh
Own +7%
-
Grant·A
Director
$0
8.4K sh
Own New
-
Grant·A
Director
$0
7.2K sh
Own +32%
-
Grant·A
Director
$0
8.4K sh
Own New
-
Grant·A
Director
$0
7.2K sh
Own +144%
-
Grant·A
Chief Executive Officer
$0
76.2K sh
Own New
-
Grant·A
Chief Executive Officer
$0
177.6K sh
Own New
-
Grant·A
Chief Executive Officer
$0
190.5K sh
Own New
-
Grant·A
VP Finance and Accounting
$0
16.0K sh
Own New
-
Grant·A
VP Finance and Accounting
$0
20.6K sh
Own New
-
Grant·A
Chief Operating Officer
$0
106.5K sh
Own New
-
Grant·A
Chief Operating Officer
$0
137.2K sh
Own New
-
Buy·P
Director
$250.0K
27.8K sh · $9.00
Own +30%
-
Sell·S
Director
$250.0K
27.8K sh · $9.00
Own -55%
-
Buy·P
Director
$127.3K
15.0K sh · $8.49
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | Opaleye Management Inc. | Buy P | 4.5K | $27.3K |
| Jun 12, 2026 | Opaleye Management Inc. | Buy P | 273 | $1.6K |
| Jun 11, 2026 | Opaleye Management Inc. | Buy P | 2.9K | $16.9K |
| Jun 10, 2026 | Opaleye Management Inc. | Buy P | 5.9K | $35.2K |
| Jun 9, 2026 | Opaleye Management Inc. | Buy P | 24.9K | $148.5K |
| Jun 5, 2026 | Opaleye Management Inc. | Buy P | 10.1K | $58.6K |
| May 29, 2026 | Opaleye Management Inc. | Buy P | 70.6K | $416.4K |
| May 28, 2026 | Opaleye Management Inc. | Buy P | 2.0K | $11.7K |
| May 27, 2026 | Opaleye Management Inc. | Buy P | 1.2K | $6.7K |
| May 21, 2026 | Opaleye Management Inc. | Buy P | 15.9K | $90.9K |
| May 20, 2026 | Opaleye Management Inc. | Buy P | 8.4K | $49.7K |
| May 19, 2026 | D'Angelo Lauren | Buy P | 3.5K | $20.2K |
| May 18, 2026 | Opaleye Management Inc. | Buy P | 17.4K | $99.0K |
| May 15, 2026 | Opaleye Management Inc. | Buy P | 16.6K | $97.0K |
| Apr 16, 2026 | Sensenig Bethany | Grant A | 7.0K | $0 |
| Apr 16, 2026 | Sensenig Bethany | Grant A | 5.5K | $0 |
| Mar 30, 2026 | Opaleye Management Inc. | Buy P | 1.9K | $9.2K |
| Mar 27, 2026 | Opaleye Management Inc. | Buy P | 10.0K | $50.8K |
| Mar 26, 2026 | Opaleye Management Inc. | Buy P | 7.3K | $38.6K |
| Mar 25, 2026 | Opaleye Management Inc. | Buy P | 8.6K | $46.6K |
| Mar 24, 2026 | Opaleye Management Inc. | Buy P | 4.2K | $23.4K |
| Mar 19, 2026 | Opaleye Management Inc. | Buy P | 2.1K | $12.0K |
| Mar 18, 2026 | Opaleye Management Inc. | Buy P | 2.5K | $14.3K |
| Mar 16, 2026 | Opaleye Management Inc. | Buy P | 1.3K | $7.7K |
| Mar 13, 2026 | Opaleye Management Inc. | Buy P | 7.4K | $42.3K |
| Mar 12, 2026 | Opaleye Management Inc. | Buy P | 5.7K | $33.4K |
| Mar 9, 2026 | Opaleye Management Inc. | Buy P | 2.2K | $12.7K |
| Mar 6, 2026 | Opaleye Management Inc. | Buy P | 1.9K | $11.0K |
| Mar 5, 2026 | Opaleye Management Inc. | Buy P | 42.0K | $243.7K |
| Mar 5, 2026 | Opaleye Management Inc. | Buy P | 5.0K | $29.0K |
| Mar 4, 2026 | Opaleye Management Inc. | Buy P | 19.8K | $115.0K |
| Mar 3, 2026 | Opaleye Management Inc. | Buy P | 46.4K | $266.9K |
| Mar 3, 2026 | Opaleye Management Inc. | Buy P | 5.0K | $28.8K |
| Mar 2, 2026 | Opaleye Management Inc. | Buy P | 20.0K | $116.0K |
| Feb 27, 2026 | Opaleye Management Inc. | Buy P | 3.6K | $21.8K |
| Feb 26, 2026 | Opaleye Management Inc. | Buy P | 590 | $3.5K |
| Feb 24, 2026 | Opaleye Management Inc. | Buy P | 5.0K | $29.0K |
| Feb 24, 2026 | Opaleye Management Inc. | Buy P | 53.6K | $310.8K |
| Feb 23, 2026 | Opaleye Management Inc. | Buy P | 95.8K | $564.4K |
| Feb 23, 2026 | Opaleye Management Inc. | Buy P | 4.2K | $24.6K |
| Feb 20, 2026 | Opaleye Management Inc. | Buy P | 10.0K | $58.4K |
| Feb 20, 2026 | Opaleye Management Inc. | Buy P | 2.8K | $16.5K |
| Jan 14, 2026 | MERTZ LEONARD POWELL | Grant A | 8.4K | $0 |
| Jan 14, 2026 | MERTZ LEONARD POWELL | Grant A | 7.2K | $0 |
| Jan 14, 2026 | Wills Robert James | Grant A | 8.4K | $0 |
| Jan 14, 2026 | Wills Robert James | Grant A | 7.2K | $0 |
| Jan 14, 2026 | CAWKELL KENNETH ANTHONY | Grant A | 8.4K | $0 |
| Jan 14, 2026 | CAWKELL KENNETH ANTHONY | Grant A | 7.2K | $0 |
| Jan 14, 2026 | MERTZ PHILLIP JOSEPH | Grant A | 8.4K | $0 |
| Jan 14, 2026 | MERTZ PHILLIP JOSEPH | Grant A | 7.2K | $0 |
| Jan 14, 2026 | BAKSHI RAJEEV KUMAR | Grant A | 8.4K | $0 |
| Jan 14, 2026 | BAKSHI RAJEEV KUMAR | Grant A | 7.2K | $0 |
| Jan 9, 2026 | McFadden Michael E. KEY | Grant A | 76.2K | $0 |
| Jan 9, 2026 | McFadden Michael E. KEY | Grant A | 177.6K | $0 |
| Jan 9, 2026 | McFadden Michael E. KEY | Grant A | 190.5K | $0 |
| Jan 9, 2026 | DU HENRY HUY | Grant A | 16.0K | $0 |
| Jan 9, 2026 | DU HENRY HUY | Grant A | 20.6K | $0 |
| Jan 9, 2026 | D'Angelo Lauren | Grant A | 106.5K | $0 |
| Jan 9, 2026 | D'Angelo Lauren | Grant A | 137.2K | $0 |
| Aug 18, 2025 | MERTZ LEONARD POWELL | Buy P | 27.8K | $250.0K |
| Aug 18, 2025 | MERTZ PHILLIP JOSEPH | Sell S | 27.8K | $250.0K |
| Aug 18, 2025 | Wills Robert James | Buy P | 15.0K | $127.3K |
About ACOG insider trading
This page tracks insider transactions for Alpha Cognition Inc. (ACOG) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.