Key facts
- This page summarizes Neema Mayhugh's Form 4 filing for ATHERSYS, INC / NEW.
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 14 Sep 2023, 11:00.
Neema Mayhugh - 17 Aug 2023 Form 4 Insider Report for ATHERSYS, INC / NEW
- Reporting relationship
- Director
- Issuer ticker
- N/A
- Reported as of
- 17 Aug 2023
- Net transaction value
- $0
- Reporting owner signature
- /s/ Alan Donovan as attorney-in-fact for Neema Mayhugh
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Neema Mayhugh filed Form 4 for ATHERSYS, INC / NEW on 14 Sep 2023.
Change
- No earlier filing in this sequence is available for direct comparison.
- 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.
ATHX
transaction
Derivative
NonQualified Stock Option (right to purchase)
Award
- Transaction value
- $0
- Shares
- +27,428
- Change %
- Price
- $0.000000
- Shares after
- 27,428
- Date
- 17 Aug 2023
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 27,428
- Exercise price
- $0.3900
- 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
Award of a nonqualified stock option. The option vests one-third on the one-year anniversary date from the date of grant, and the remainder vests on a quarterly basis over years two and three.