AMBROSE KRISTEN

PrivateCIK: 1856587
Location

BOSTON, MA

AMBROSE KRISTEN (SVP & Chief Accounting Officer) sold 5.1% of their position (357.00 shares) of VERTEX PHARMACEUTICALS INC / MA on the open market

Open‑market sale worth $172.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderAMBROSE KRISTENCIK 1856587
Officer· SVP & Chief Accounting Officer
Since May 2021
-357.00
Net shares
Net seller
$172.6K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
357.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

357.00

Price / share

$483.36

Trade value

$172.56K

% of position

5.1%
2/26/2026
6.98K6.62K
Total

Net shares

357.00

Net value

-$172.56K

Derivative Transactions0
No derivative transactions reported
AMBROSE KRISTEN — Insider Transaction (Form 4) Filed Mar 2, 2026 | Finecho