Back to Insider Trading View Full Company Profile

CGEM

STRONG

Cullinan Therapeutics, Inc.

CIK: 0001789972

Strong Sell (90% confidence)

Last activity: 4 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Total Cash $377.90M
Current Ratio 10.99

Insider Roster (5 total, 5 active)

Insider Buys Sells Net Value Holdings
Michaelson Jennifer
Chief Scientific Officer
0 12 -$527K
170,844 shares
$2.68M
AHMED NADIM
President and CEO
0 3 -$518K
390,803 shares
$5.65M
Jones Jeffrey Alan
Chief Medical Officer
0 3 -$179K
159,968 shares
$2.31M
SUMER JACQUELYN L
Chief Legal Officer
0 3 -$137K
128,089 shares
$1.85M
Fenton Mary Kay
Chief Financial Officer
0 1 -$60K
126,380 shares
$1.72M

Recent Transactions

SELL Michaelson Jennifer (Chief Scientific Officer)

8,000 shares @ $15.68

$125K

Mar 5, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

1,780 shares @ $14.14

$25K

Feb 25, 2026

Conviction: | View SEC Filing →
SELL AHMED NADIM (President and CEO)

13,515 shares @ $14.47

$196K

Feb 24, 2026

Conviction: | View SEC Filing →
SELL Jones Jeffrey Alan (Chief Medical Officer)

4,582 shares @ $14.47

$66K

Feb 24, 2026

Conviction: | View SEC Filing →
SELL SUMER JACQUELYN L (Chief Legal Officer)

3,601 shares @ $14.47

$52K

Feb 24, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

3,601 shares @ $14.47

$52K

Feb 24, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

1,752 shares @ $13.99

$25K

Feb 23, 2026

Conviction: | View SEC Filing →
SELL AHMED NADIM (President and CEO)

16,381 shares @ $13.62

$223K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

8,000 shares @ $14.30

$114K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL Jones Jeffrey Alan (Chief Medical Officer)

4,982 shares @ $13.62

$68K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL Fenton Mary Kay (Chief Financial Officer)

4,398 shares @ $13.62

$60K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL SUMER JACQUELYN L (Chief Legal Officer)

3,742 shares @ $13.62

$51K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

3,742 shares @ $13.62

$51K

Feb 20, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

416 shares @ $12.03

$5K

Feb 12, 2026

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

4,000 shares @ $12.30

$49K

Jan 22, 2026

Conviction: | View SEC Filing →
SELL AHMED NADIM (President and CEO)

9,922 shares @ $10.01

$99K

Dec 23, 2025

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

1,345 shares @ $10.01

$13K

Dec 19, 2025

Conviction: | View SEC Filing →
SELL Jones Jeffrey Alan (Chief Medical Officer)

4,632 shares @ $9.67

$45K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL SUMER JACQUELYN L (Chief Legal Officer)

3,480 shares @ $9.67

$34K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

2,898 shares @ $9.67

$28K

Dec 18, 2025

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

995 shares @ $11.90

$12K

Dec 15, 2025

Conviction: | View SEC Filing →
SELL Michaelson Jennifer (Chief Scientific Officer)

2,148 shares @ $12.38

$27K

Dec 12, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.