AMBROSE KRISTEN

PrivateCIK: 1856587
Location

BOSTON, MA

AMBROSE KRISTEN (SVP & Chief Accounting Officer) sold 5.9% of their position (671.00 shares) of VERTEX PHARMACEUTICALS INC / MA on the open market

Open‑market sale worth $305.3K — 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
-1.24K
Net shares
Net seller
$566.7K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
1.24K disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

564.00

Price / share

$463.46

Trade value

$261.39K

% of position

4.7%
2/14/2025
12.03K11.47K

Common Stock

Direct
S · Sale

Shares

671.00

Price / share

$455.06

Trade value

$305.35K

% of position

5.9%
2/18/2025
11.47K10.80K
Total

Net shares

1.24K

Net value

-$566.74K

Derivative Transactions0
No derivative transactions reported
AMBROSE KRISTEN — Insider Transaction (Form 4) Filed Feb 19, 2025 | Finecho