4//SEC Filing
MCGRATH JOHN 4
Accession 0001209191-18-008508
CIK 0001604464other
Filed
Feb 7, 7:00 PM ET
Accepted
Feb 8, 5:43 PM ET
Size
11.1 KB
Accession
0001209191-18-008508
Insider Transaction Report
Form 4
MCGRATH JOHN
Chief Financial Officer
Transactions
- Award
Common Stock
2018-02-06+25,000→ 114,654 total - Award
Employee Stock Option (Right to Buy)
2018-02-06+50,000→ 50,000 totalExercise: $35.80Exp: 2025-02-06→ Common Stock (50,000 underlying) - Tax Payment
Common Stock
2018-02-06$35.80/sh−4,279$153,188→ 110,375 total
Footnotes (3)
- [F1]These restricted stock units vest in four equal annual installments on each of the first, second, third and fourth anniversaries of the grant date, subject to the reporting person's continuous service.
- [F2]Shares withheld to cover tax obligation from settlement of vested restricted stock units.
- [F3]1/48th of the shares subject to the stock option vest and become exercisable each month following February 6, 2018.
Issuer
Atara Biotherapeutics, Inc.
CIK 0001604464
Entity typeother
Related Parties
1- filerCIK 0001205442
Filing Metadata
- Form type
- 4
- Filed
- Feb 7, 7:00 PM ET
- Accepted
- Feb 8, 5:43 PM ET
- Size
- 11.1 KB