Key facts
- This page summarizes John Prentiss Havens's Form 4 filing for Alpha Cognition Inc. (ACOG).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 29 Apr 2025, 16:41.
John Prentiss Havens - 25 Feb 2025 Form 4 Insider Report for Alpha Cognition Inc. (ACOG)
- Reporting relationship
- Director
- Issuer ticker
- ACOG
- Reported as of
- 25 Feb 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 29 Apr 2025, 16:41:09 UTC
- Prior SEC filing
- 15 Nov 2024
- Source filing
- View source filing
- Reporting owner signature
- /s/ John Havens
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
John Prentiss Havens filed Form 4 for Alpha Cognition Inc. (ACOG) on 29 Apr 2025.
Change
- Previous filing in this sequence was filed on 15 Nov 2024.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ACOG
transaction
Derivative
Common Share Options
Award
- Transaction value
- $0
- Shares
- +38,762
- Change %
- Price
- $0.000000
- Shares after
- 38,762
- Date
- 25 Feb 2025
- Ownership
- Direct
- Underlying class
- Common Shares
- Underlying amount
- 38,762
- Exercise price
- $5.93
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The options will vest over 24 months, with 12.5% vesting on the grant date and remainder to vest 12.5% per quarter thereafter.