Kaufman Michael J.
- SEC CIK
- 0001709996
No open-market purchases or sales filed in the past year.
Current role at each company
- MRSN Mersana Therapeutics, Inc.Chief Manufacturing Officeras of Jul 19, 2021
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Kaufman Michael J. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 19, 2021 (view filing) | Jul 16-19 | 3 days | Kaufman Michael J.Chief Manufacturing Officer | SSale | −12.1K | $12.24 | −$147.9K | −27.0%32.6K after | 2 lots |