MICHAELSON JENNIFER

PrivateCIK: 1838061
Location

CAMBRIDGE, MA

Senior insider sale

See Remarks at CULLINAN THERAPEUTICS, INC. — senior position signals high conviction

$321.6K

25.55K shares

What this filing means

MICHAELSON JENNIFER plans to sell 25.55K shares of CULLINAN THERAPEUTICS, INC. valued at approximately $321.6K. 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.

InsiderMICHAELSON JENNIFERCIK 1838061
Officer· See Remarks
Since Jan 2021
25.55K
Shares to sell
$321.6K
Approx. market value
1.75K
Acquired (3 months)
1
Planned
8 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Units

N/A

2/19/2026
1.75K
Total acquired1.75K
Planned & Completed Dispositions9
Sort

Completed

Completed

Units to sell

8K

Market value

$114.4K

2/20/2026
Completed

Units to sell

416.00

Market value

$5.0K

2/12/2026
Completed

Units to sell

4K

Market value

$49.2K

1/22/2026
Completed

Units to sell

1.34K

Market value

$13.5K

12/19/2025
Completed

Units to sell

2.90K

Market value

$28.0K

12/18/2025
Completed

Units to sell

995.00

Market value

$11.8K

12/15/2025
Completed

Units to sell

2.15K

Market value

$26.6K

12/12/2025
Completed

Units to sell

4K

Market value

$49.2K

11/24/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

1.75K

Market value

$23.9K

2/23/2026
Total

Units

25.55K

Value

$321.6K

MICHAELSON JENNIFER — Planned Insider Sale (Form 144) | Finecho