Key facts
- This page summarizes Lauren D'Angelo's Form 4 filing for Alpha Cognition Inc. (ACOG).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 19 May 2026, 17:02.
Lauren D'Angelo - 19 May 2026 Form 4 Insider Report for Alpha Cognition Inc. (ACOG)
- Reporting relationship
- Chief Operating Officer
- Issuer ticker
- ACOG
- Reported as of
- 19 May 2026
- Net transaction value
- +$20,160
- SEC form
- 4
- Accepted by SEC
- 19 May 2026, 17:02:16 UTC
- Prior SEC filing
- 13 Jan 2026
- Source filing
- View source filing
- Reporting owner signature
- Lauren D'Angelo
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Lauren D'Angelo filed Form 4 for Alpha Cognition Inc. (ACOG) on 19 May 2026.
Change
- Previous filing in this sequence was filed on 13 Jan 2026.
- Current net transaction value: +$20,160.
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.
Reporting Owners (1)
CIK 0002032983
Primary reporting owner
D'Angelo Lauren
- Relationship
- Chief Operating Officer
- Address
- C/O ALPHA COGNITION INC., 1200 - 750 WEST PENDER STREET, VANCOUVER, BRITISH COLUMBIA, CANADA
- Signature
- Lauren D'Angelo
- Signature date
- 19 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ACOG
transaction
Common Shares
Purchase
- Transaction value
- $20,160
- Shares
- +3,500
- Change %
- +2.6%
- Price
- $5.76
- Shares after
- 140,695
- Date
- 19 May 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.