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. 2 different insiders made open-market purchases in the last 90 days, totalling $1.2M.
Net shares · 90d
+211.9K
211.9K buy · 0 sell
Net value · 90d
$1.2M
$1.2M in · $0 out
Sentiment · 90d
Net buying
100% buying · 0% selling
Open-market trades · 90d
18
211.9K buy · 0 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
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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%
| 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 |
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.