Cooper Ronald Harold Wilfred insider trades
Cooper Ronald Harold Wilfred has filed 22 Form 4s with the SEC that we hold, for ALBO (President and CEO, Director), GBIO (Director), enGene Therapeutics Inc. (ENGN) (CEO & President, Director) and C4 Therapeutics, Inc. (CCCC) (Director). Across all of them we count 1 purchase worth $57.0K and 5 sales worth $208.9K reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 3,684 shares of ALBO worth $91.7K, dated 2022-01-24. The first filing on our record is dated 2021-09-20 and the latest 2026-06-26.
ALBO
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-01-24 | S, sale reported on Form 4 | 3,684 | $91.7K | 2022-01-25 |
| 2022-04-22 | S, sale reported on Form 4 | 907 | $30.0K | 2022-04-25 |
| 2022-07-22 | S, sale reported on Form 4 | 929 | $22.9K | 2022-07-25 |
| 2022-10-24 | S, sale reported on Form 4 | 919 | $18.0K | 2023-01-09 |
| 2023-01-23 | S, sale reported on Form 4 | 1,057 | $46.3K | 2023-01-23 |
GBIO
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
enGene Therapeutics Inc. (ENGN)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-09-27 | P, purchase reported on Form 4 | 10,000 | $57.0K | 2024-10-01 |
C4 Therapeutics, Inc. (CCCC)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1676880) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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