Utpal Koppikar is Chief Financial Officer of Atara Biotherapeutics Inc.
Person profile
Roles
Atara Biotherapeutics
Chief Financial Officer
C4 Therapeutics
Director
Address
South San Francisco, California
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
C4 Therapeutics, Inc.
16 Jun 23
4
Atara Biotherapeutics, Inc.
6 Mar 23
4
C4 Therapeutics, Inc.
10 Feb 23
4
Atara Biotherapeutics, Inc.
9 Feb 23
4
Atara Biotherapeutics, Inc.
18 Nov 22
4
Atara Biotherapeutics, Inc.
18 Aug 22
4
Atara Biotherapeutics, Inc.
10 Jun 22
4
Atara Biotherapeutics, Inc.
19 May 22
4
C4 Therapeutics, Inc.
17 Mar 22
3
C4 Therapeutics, Inc.
17 Mar 22
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
15 Jun 23 | CCCC C4 Therapeutics | Stock Option Common Stock | Grant | Acquire A | No | No | 3.61 | 26,000 | 93.86 k | 26,000 |
2 Mar 23 | ATRA Atara Biotherapeutics | Common Stock | Sell | Dispose S | No | Yes | 3.627 | 6,871 | 24.92 k | 181,978 |
8 Feb 23 | CCCC C4 Therapeutics | Common Stock | Buy | Acquire P | No | No | 5.6 | 5,667 | 31.74 k | 5,667 |
7 Feb 23 | ATRA Atara Biotherapeutics | Common Stock | Sell | Dispose S | No | Yes | 5.46 | 2,485 | 13.57 k | 188,849 |
16 Nov 22 | ATRA Atara Biotherapeutics | Common Stock | Sell | Dispose S | No | Yes | 4.491 | 1,083 | 4.86 k | 191,334 |
16 Nov 22 | ATRA Atara Biotherapeutics | Common Stock | Sell | Dispose S | No | Yes | 4.49 | 5,172 | 23.22 k | 192,417 |