TATSIS OURANIA

PrivateCIK: 1789815
Location

BOSTON, MA

TATSIS OURANIA (SVP, CRO) sold 0.9% of their position (466.00 shares) of VERTEX PHARMACEUTICALS INC / MA on the open market

Open‑market sale worth $214.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTATSIS OURANIACIK 1789815
Officer· SVP, CRO
Since Oct 2019
-2.61K
Net shares
Net seller
$1.22M
Total sold
1
Open market trades
0B · 1S
2
Total transactions
2.61K disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

2.14K

Price / share

$468.41

Trade value

$1M

% of position

4.0%
2/10/2026
54.04K51.90K

Common Stock

Direct
S · Sale

Shares

466.00

Price / share

$460.43

Trade value

$214.56K

% of position

0.9%
2/11/2026
51.90K51.44K
Total

Net shares

2.61K

Net value

-$1.22M

Derivative Transactions0
No derivative transactions reported
TATSIS OURANIA — Insider Transaction (Form 4) Filed Feb 12, 2026 | Finecho