Dudediligence.

Cullinan Therapeutics, Inc

CGEMNASDAQ · Biological Products, (No Diagnostic Substances)
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$1,428,799

12 notices · 83,872 sh

Oct 2025 to Oct 2026

Reported ·

$1,586,476

25 sales · 8 buys · $13.3M bought

Oct 2025 to Jun 2026

The two figures cover different periods.

13 of 25 reported sales carry the 10b5-1 box. Together they are 0.19% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-09-08: JENNIFER MICHAELSON, Form 1442026-08-13: JENNIFER MICHAELSON, Form 1442026-07-06: JENNIFER MICHAELSON, Form 1442026-05-05: JENNIFER MICHAELSON, Form 1442026-03-05: JENNIFER MICHAELSON, Form 1442026-02-25: JENNIFER MICHAELSON, Form 1442026-02-23: JENNIFER MICHAELSON, Form 1442026-02-20: JENNIFER MICHAELSON, Form 1442026-01-22: JENNIFER MICHAELSON, Form 1442025-12-19: JENNIFER MICHAELSON, Form 1442025-12-15: JENNIFER MICHAELSON, Form 1442025-11-24: JENNIFER MICHAELSON, Form 1442025-10-08: Nichols Weston, bought2025-10-14: Nichols Weston, bought2025-10-28: Nichols Weston, bought2025-11-24: Michaelson Jennifer, sold2025-12-12: Michaelson Jennifer, sold2025-12-18: Michaelson Jennifer, sold2025-12-18: Jones Jeffrey Alan, sold2025-12-18: SUMER JACQUELYN L, sold2025-12-19: Michaelson Jennifer, sold2025-12-23: AHMED NADIM, sold2026-01-22: Michaelson Jennifer, sold2026-02-12: Michaelson Jennifer, sold2026-02-20: AHMED NADIM, sold2026-02-20: SUMER JACQUELYN L, sold2026-02-20: Michaelson Jennifer, sold2026-02-20: Jones Jeffrey Alan, sold2026-02-20: Fenton Mary Kay, sold2026-02-23: Michaelson Jennifer, sold2026-02-24: SUMER JACQUELYN L, sold2026-02-24: Jones Jeffrey Alan, sold2026-02-24: AHMED NADIM, sold2026-02-25: Michaelson Jennifer, sold2026-03-05: Michaelson Jennifer, sold2026-05-05: Michaelson Jennifer, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-09-08JENNIFER MICHAELSON, Chief Scientific Officer$176,720
8,000 shplan 2025-08-07Form 4s on file end Jun 23144 ↗
2026-08-13JENNIFER MICHAELSON, Chief Scientific Officer$588,000
30,000 shplan 2025-08-07Form 4s on file end Jun 23144 ↗
2026-07-06JENNIFER MICHAELSON, Chief Scientific Officer$141,040
8,000 shplan 2025-08-07Form 4s on file end Jun 23144 ↗
2026-05-05JENNIFER MICHAELSON, Chief Scientific Officer$122,720
8,000 shplan 2025-08-07144 ↗
Form 4, 2026-05-06: sold 8,000 at $14.62 Form 4 ↗
2026-03-05JENNIFER MICHAELSON, Chief Scientific Officer$130,400
8,000 shplan 2025-08-07144 ↗
Form 4, 2026-03-09: sold 8,000 at $15.68 Form 4 ↗
2026-02-25JENNIFER MICHAELSON, Chief Scientific Officer$25,401
1,780 shplan 2025-08-07144 ↗
Form 4, 2026-02-26: sold 1,780 at $14.14 Form 4 ↗
2026-02-23JENNIFER MICHAELSON, Chief Scientific Officer$23,915
1,752 shplan 2025-08-07144 ↗
Form 4, 2026-02-25: sold 5,353 at $14.31 Form 4 ↗
2026-02-20JENNIFER MICHAELSON, Chief Scientific Officer$111,040
8,000 shplan 2025-08-07144 ↗
Form 4, 2026-02-23: sold 11,742 at $14.08 Form 4 ↗
2026-01-22JENNIFER MICHAELSON, Chief Scientific Officer$46,400
4,000 shplan 2025-08-07144 ↗
Form 4, 2026-01-23: sold 4,000 at $12.30 Form 4 ↗
2025-12-19JENNIFER MICHAELSON, Chief Scientific Officer$13,423
1,345 shplan 2025-08-07144 ↗
Form 4, 2025-12-22: sold 1,345 at $10.01 Form 4 ↗
2025-12-15JENNIFER MICHAELSON, Chief Scientific Officer$11,860
995 shplan 2025-08-07144 ↗
Form 4, 2025-12-19: sold 2,898 at $9.67 Form 4 ↗
2025-11-24JENNIFER MICHAELSON, Chief Scientific Officer$37,880
4,000 shplan 2025-08-07144 ↗
Form 4, 2025-11-25: sold 4,000 at $12.30 Form 4 ↗