// company-profile
Cullinan Therapeutics, Inc.
CGEM// activity-summary
Recent insider activity is bullish. Over the last 30 days, 6 insiders purchased shares. Buying was led by Doyle Mittie.
// 90-day insight
Over the last 90 days, Cullinan Therapeutics, Inc. insiders bought $17K across 8 transactions with no open-market sales.
- Most active insider: Michaelson Jennifer with 4 transactions totaling $134K.
- Largest single sale: $114K by Michaelson Jennifer on May 5, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Cullinan Therapeutics, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 16, 2026 | Doyle Mittie | CGEM | Award | 21,781 | $0.00 | $0K |
| Jun 16, 2026 | Rosenberg Anthony | CGEM | Award | 25,319 | $0.00 | $0K |
| Jun 16, 2026 | Webster Stephen W | CGEM | Award | 25,319 | $0.00 | $0K |
| Jun 16, 2026 | Allen Andrew R | CGEM | Award | 21,781 | $0.00 | $0K |
| Jun 16, 2026 | Thistle Mary | CGEM | Award | 25,319 | $0.00 | $0K |
45 more transactions hidden
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