Senior insider sale
See Remarks at CULLINAN THERAPEUTICS, INC. — senior position signals high conviction
$927.1K
46K shares
What this filing means
MICHAELSON JENNIFER plans to sell 46K shares of CULLINAN THERAPEUTICS, INC. valued at approximately $927.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/8/2026ACC: 0001950047-26-009190
Officer· See Remarks
Since Jan 2021
46K
Shares to sell
$927.1K
Approx. market value
8K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months3
Exercise of Stock Options
Cash
9/8/2026
4KEmployee Stock Purchase Plan
Cash
6/28/2024
2.17KRestricted Stock Units
N/A
2/22/2024
1.83KTotal acquired8K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/8/2026 | Exercise of Stock Options Cash | 4K | — |
6/28/2024 | Employee Stock Purchase Plan Cash | 2.17K | — |
2/22/2024 | Restricted Stock Units N/A | 1.83K | — |
| Total | 8K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
30K
Market value
$607.8K
8/13/2026
—Completed
Units to sell
8K
Market value
$142.6K
7/6/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
8K
Market value
$176.7K
9/8/2026
Total
Units
46K
Value
$927.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/13/2026 | 30K | $607.8K | — | Completed |
7/6/2026 | 8K | $142.6K | — | Completed |
| Planned — Approximate Date | ||||
9/8/2026 | 8K | $176.7K | NASDAQ | Planned |
| Total | 46K | $927.1K | ||