Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Michaelson Jennifer
Over the trailing 90 days, Michaelson Jennifer (Other at Cullinan Therapeutics, Inc.) traded $294K of stock (net selling $225K) in CGEM, per 7 SEC Form 4 transactions.
- Role
- Other
- Companies
- CGEM
- Window
- Trailing 90 days · 7 transactions · CIK 1838061
- Net activity
- −$225K ($34K bought · $260K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| CGEM | Cullinan Therapeutics, Inc. | 7 | $34K | $260K | −$225K |
Transactions (7)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-06 | CGEM | Sell | 8.0K | $143K | Open market or private sale |
| 2026-07-06 | CGEM | Buy | 4.0K | $17K | Exercise or conversion of derivative security |
| 2026-07-06 | CGEM | Sell | 4.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-05 | CGEM | Sell | 4.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-05 | CGEM | Sell | 7.8K | $114K | Open market or private sale |
| 2026-05-05 | CGEM | Buy | 4.0K | $17K | Exercise or conversion of derivative security |
| 2026-05-05 | CGEM | Sell | 200 | $3K | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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