WEINHOFF GREGORY M

PrivateCIK: 1400975
Location

CHESHIRE, X0

WEINHOFF GREGORY M (Chief Financial Officer) sold 52.6% of their position (73.20K shares) of CENTESSA PHARMACEUTICALS PLC on the open market

Open‑market sale worth $1.93M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderWEINHOFF GREGORY MCIK 1400975
Officer· Chief Financial Officer
Since May 2021
-73.20K
Net shares
Net seller
$1.93M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
73.20K disposed
Non-Derivative Transactions2

Ordinary Shares

Direct
S · Sale

Shares

61.25K

Price / share

$26.17

Trade value

$1.60M

% of position

44.0%
3/13/2026
139.12K77.87K

Ordinary Shares

Direct
S · Sale

Shares

11.94K

Price / share

$27.16

Trade value

$324.34K

% of position

15.3%
3/13/2026
77.87K65.92K
Total

Net shares

73.20K

Net value

-$1.93M

Derivative Transactions0
No derivative transactions reported
WEINHOFF GREGORY M — Insider Transaction (Form 4) Filed Mar 13, 2026 | Finecho