AMBROSE KRISTEN

PrivateCIK: 1856587
Location

BOSTON, MA

AMBROSE KRISTEN (SVP & Chief Accounting Officer) sold 22.1% of their position (2.19K shares) of VERTEX PHARMACEUTICALS INC / MA on the open market

Open‑market sale worth $1.06M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderAMBROSE KRISTENCIK 1856587
Officer· SVP & Chief Accounting Officer
Since May 2021
-984.00
Net shares
Net seller
$1.35M
Total sold
2
Open market trades
0B · 2S
4
Total transactions
1.81K acquired · 2.79K disposed
Non-Derivative Transactions4

Common Stock

Direct
A · Award

Shares

+1.81K

Price / share

Trade value

% of position

20.7%
2/17/2026
8.73K10.54K

Common Stock

Direct
F · Tax Withholding

Shares

598.00

Price / share

$483.75

Trade value

$289.28K

% of position

5.7%
2/17/2026
10.54K9.95K

Common Stock

Direct
S · Sale

Shares

1.56K

Price / share

$489.46

Trade value

$762.09K

% of position

15.7%
2/17/2026
9.95K8.39K

Common Stock

Direct
S · Sale

Shares

638.00

Price / share

$473.68

Trade value

$302.21K

% of position

7.6%
2/18/2026
8.39K7.75K
Total

Net shares

984.00

Net value

-$1.35M

Derivative Transactions0
No derivative transactions reported
AMBROSE KRISTEN — Insider Transaction (Form 4) Filed Feb 19, 2026 | Finecho