Filing Details
- Accession Number:
- 0001209191-19-011175
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2019-02-19 17:05:30
- Reporting Period:
- 2019-02-15
- Accepted Time:
- 2019-02-19 17:05:30
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1604464 | Atara Biotherapeutics Inc. | ATRA | Biological Products, (No Disgnostic Substances) (2836) | 460920988 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1706400 | Derrell Porter | C/O Atara Biotherapeutics, Inc. 611 Gateway Boulevard, Suite 900 South San Francisco CA 94080 | Svp, Head Of Global Commercial | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Acquisiton | 2019-02-15 | 4,000 | $14.30 | 27,597 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2019-02-15 | 5,909 | $40.00 | 21,688 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Employee Stock Option (Right to Buy) | Disposition | 2019-02-15 | 4,000 | $0.00 | 4,000 | $14.30 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 109,666 | 2024-05-10 | No | 4 | M | Direct |
Footnotes
- Transaction pursuant to Rule 10b5-1 Plan adopted November 9, 2018.
- 25% of the shares subject to the option vest and become exercisable on May 10, 2018 and 1/48th of the shares subject to the stock option vest and become exercisable each full month thereafter.
Billionaire Hedge Funds
