Jennifer Michaelson

Chief Scientific Officer · Cullinan Therapeutics

Jennifer Michaelson (Chief Scientific Officer) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in Cullinan Therapeutics, Inc. (CGEM). The largest single filing was $608K of CGEM (30,000 sh × $20.26, as filed), executed Aug 13. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 6 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$1.3M

shares × price, as filed

Last traded

Sep 8

Filed Sep 10

Median ADV $20.1M across their filed names

Open performance→

Volume by month

Buys $0 Sells $1.3M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Healthcare 6 filings

Sector per market data · by filing · past 12 months

Most traded names

CGEM

Cullinan Therapeutics, Inc. CGEM · 0 buys · 6 sells 6 filings

Recent filings

CGEMSALE Cullinan Therapeutics, Inc. View filing → $173K
8,000 sh × $21.57
Exec Sep 8
Filed Sep 10 · 9:22 AM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $608K
30,000 sh × $20.26
Exec Aug 13
Filed Aug 14 · 5:00 PM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $143K
8,000 sh × $17.82
Exec Jul 6
Filed Jul 7 · 5:00 PM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $114K
7,800 sh × $14.60
Exec May 5
Filed May 6 · 5:30 PM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $125K
8,000 sh × $15.68
Exec Mar 5
Filed Mar 9 · 5:30 PM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $114K
8,000 sh × $14.30
Exec Feb 20
Filed Feb 23 · 5:30 PM ET CGEMSALE Cullinan Therapeutics, Inc. View filing → $125K
8,000 sh × $15.64
Exec Nov 5 2024
Filed Nov 7 2024 · 5:30 PM ET