Willard H Dere is a director of Mersana Therapeutics Inc.
Person profile
Roles
Address
Thousand Oaks, California
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
Seres Therapeutics, Inc.
8 Apr 24
4
Metagenomi, Inc.
3 Apr 24
3
Metagenomi, Inc.
8 Feb 24
4
Mersana Therapeutics, Inc.
4 Jan 24
4
Mersana Therapeutics, Inc.
4 Oct 23
4
Mersana Therapeutics, Inc.
6 Jul 23
4
Seres Therapeutics, Inc.
23 Jun 23
4
Mersana Therapeutics, Inc.
12 Jun 23
4
BIOMARIN PHARMACEUTICAL INC
24 May 23
4
Mersana Therapeutics, Inc.
5 Apr 23
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
4 Apr 24 | MCRB Seres Therapeutics | Stock Option Common Stock | Grant | Acquire A | No | No | 0.76 | 60,000 | 45.60 k | 60,000 |
1 Apr 24 | MGX Metagenomi | Stock Option Common Stock | Grant | Acquire A | No | No | 10.82 | 78,636 | 850.84 k | 78,636 |
2 Jan 24 | MRSN Mersana Therapeutics | Common Stock | Grant | Acquire A | No | No | 0 | 6,112 | 0.00 | 39,182 |
2 Oct 23 | MRSN Mersana Therapeutics | Common Stock | Grant | Acquire A | No | No | 0 | 11,011 | 0.00 | 33,070 |