4//SEC Filing
HEIDEN WILLIAM K 4
Accession 0000905148-23-001450
CIK 0001604464other
Filed
Nov 13, 7:00 PM ET
Accepted
Nov 14, 6:29 PM ET
Size
4.7 KB
Accession
0000905148-23-001450
Insider Transaction Report
Form 4
HEIDEN WILLIAM K
Director
Transactions
- Purchase
Common Stock
2023-11-10$0.25/sh+100,000$25,330→ 209,000 total
Footnotes (1)
- [F1]Represents the weighted average purchase price. The shares were purchased in multiple transactions at prices ranging from $0.2489 to $0.265. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4.
Documents
Issuer
Atara Biotherapeutics, Inc.
CIK 0001604464
Entity typeother
Related Parties
1- filerCIK 0001214939
Filing Metadata
- Form type
- 4
- Filed
- Nov 13, 7:00 PM ET
- Accepted
- Nov 14, 6:29 PM ET
- Size
- 4.7 KB