ANDERSON KAREN M.

PrivateCIK: 1762176
Location

CHESHIRE, X0

Senior insider sale

Chief People Officer at CENTESSA PHARMACEUTICALS PLC — senior position signals high conviction

$973.9K

53.50K shares

What this filing means

ANDERSON KAREN M. plans to sell 53.50K shares of CENTESSA PHARMACEUTICALS PLC valued at approximately $973.9K. 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.

InsiderANDERSON KAREN M.CIK 1762176
Officer· Chief People Officer
Since Mar 2026
53.50K
Shares to sell
$973.9K
Approx. market value
30.53K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Sort

Exercise of Stock Option

CASH

2/7/2025
30.53K
Total acquired30.53K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

6.47K

Market value

$109.1K

2/3/2025
Completed

Units to sell

10.62K

Market value

$184.0K

12/17/2024
Completed

Units to sell

5.88K

Market value

$100.0K

12/13/2024

Planned — Approximate Date

NasdaqPlanned

Units to sell

30.53K

Market value

$580.8K

2/7/2025
Total

Units

53.50K

Value

$973.9K

ANDERSON KAREN M. — Planned Insider Sale (Form 144) | Finecho