Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Alpha Cognition Inc.ACOG · Entity 6339 | Chief Operating Officer | May 19, 2026 | May 19, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Alpha Cognition Inc.
Report date May 19, 2026 · Filed May 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common SharesSEC Table I · non-derivative | Direct | 140,695 |
Reported balance
After 2026-05-19 transaction · row 1
1 source rowRow 1 · 2026-05-19 · Purchase · Acquired 3,500 · Balance 140,695 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 19, 2026 Filed May 19, 2026 21:02 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | PurchaseCommon Shares | 3,500 | $5.76 | $20,160.00 |
DisclosureSEC source: 0000912282-26-000743 · form4.xml · nonDerivative · entry 1 D'Angelo Lauren · CIK 0002032983 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 140,695 Read SEC document |
| January 09, 2026 Filed Jan 14, 2026 01:29 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Share Options · Derivative | 106,545 | $0.00 Strike: $6.56 | $0.00 |
DisclosureSEC source: 0000912282-26-000035 · form4.xml · derivative · entry 2 D'Angelo Lauren · CIK 0002032983 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,545 Underlying: Common Shares · 106,545 shares Expires 2036-01-09 F2 · derivative.exercise_date: The options will vest 1/3 on January 9, 2027 and the remainder to vest in equal installments quarterly thereafter. Read SEC document |
| January 09, 2026 Filed Jan 14, 2026 01:29 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Shares | 137,195 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000035 · form4.xml · nonDerivative · entry 1 D'Angelo Lauren · CIK 0002032983 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 137,195 F1 · shares: Restricted stock units that vest on 1/3 on January 9, 2027, 1/3 on January 9, 2028 and 1/3 on January 9, 2029. Read SEC document |
| February 25, 2025 Filed Feb 27, 2025 22:48 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Share Options · Derivative | 298,168 | $0.00 Strike: $5.93 | $0.00 |
DisclosureSEC source: 0000912282-25-000200 · form4.xml · derivative · entry 1 D'Angelo Lauren · CIK 0002032983 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 298,168 Underlying: Common Shares · 298,168 shares Expires 2035-02-25 F1 · derivative.exercise_date: The options will vest over 36 months, with 12.5% vesting on the grant date and remainder to vest 8% per quarter thereafter and 7.5% vesting on the final quarter. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.