Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Alpha Cognition Inc.ACOG · Entity 6339 | Director | January 14, 2026 | January 16, 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 January 14, 2026 · Filed January 16, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common SharesSEC Table I · non-derivative | Direct | 29,703 |
Reported balance
After 2026-01-14 transaction · row 1
1 source rowRow 1 · 2026-01-14 · Grant · Acquired 7,241 · Balance 29,703 F1: Restricted stock units that vest one year from date of grant. |
| Common Share OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $6.56 · Expires 2036-01-14 | Direct | 8,437 |
Reported balance
After 2026-01-14 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-01-14 · Grant · Acquired 8,437 · Balance 8,437 F3: The options will vest one year from date of grant. |
| Common SharesSEC Table I · non-derivative | IndirectBy Mertz Holdings | 12,560 |
Reported balance
Holding disclosure · report date 2026-01-14 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 12,560 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. |
Filing footnotes · ownership attribution and instrument terms
F1: Restricted stock units that vest one year from date of grant.
F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
F3: The options will vest one year from date of grant.
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 |
|---|---|---|---|---|---|---|
| January 14, 2026 Filed Jan 16, 2026 18:11 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Share Options · Derivative | 8,437 | $0.00 Strike: $6.56 | $0.00 |
DisclosureSEC source: 0000912282-26-000072 · form4.xml · derivative · entry 3 MERTZ PHILLIP JOSEPH · CIK 0002028904 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,437 Underlying: Common Shares · 8,437 shares Expires 2036-01-14 F3 · derivative.exercise_date: The options will vest one year from date of grant. Read SEC document |
| January 14, 2026 Filed Jan 16, 2026 18:11 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Shares | 7,241 | $0.00 | $0.00 |
DisclosureSEC source: 0000912282-26-000072 · form4.xml · nonDerivative · entry 1 MERTZ PHILLIP JOSEPH · CIK 0002028904 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,703 F1 · shares: Restricted stock units that vest one year from date of grant. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 16:26 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | SaleCommon Shares | 27,778 | $9.00 | $250,002.00 |
DisclosureSEC source: 0000912282-25-000891 · form4.xml · nonDerivative · entry 1 MERTZ PHILLIP JOSEPH · CIK 0002028904 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,462 Read SEC document |
| February 25, 2025 Filed Feb 27, 2025 17:53 UTC | Alpha Cognition Inc. ACOG · Entity 6339 | GrantCommon Share Options · Derivative | 38,762 | $0.00 Strike: $5.93 | $0.00 |
DisclosureSEC source: 0000912282-25-000202 · form4.xml · derivative · entry 1 MERTZ PHILLIP JOSEPH · CIK 0002028904 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,762 Underlying: Common Shares · 38,762 shares Expires 2035-02-25 F1 · derivative.exercise_date: The options will vest over 24 months, with 12.5% vesting on the grant date and remainder to vest 12.5% per quarter thereafter. 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.