COLELLA JOSEPH

PrivateCIK: 1811061
Location

BILLERICA, MA

COLELLA JOSEPH (SVP and General Counsel) sold 7.2% of their position (3.92K shares) of ENTEGRIS INC on the open market

Open‑market sale worth $644.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCOLELLA JOSEPHCIK 1811061
IssuerENTEGRIS INCCIK 1101302
Officer· SVP and General Counsel
Since Apr 2020
-3.92K
Net shares
Net seller
$644.1K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
3.92K acquired · 7.83K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+3.92K

Price / share

$98.11

Trade value

$384.20K

% of position

7.8%
8/13/2026
50.30K54.21K

Common Stock

Direct
S · Sale

Shares

3.92K

Price / share

$164.48

Trade value

$644.10K

% of position

7.2%
8/13/2026
54.21K50.30K
Total

Net shares

+0.00

Net value

-$259.90K

Derivative Transactions1

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

3.92K shares

Shares

3.92K

Strike price

98.11

Held after

0.00

Exercisable

8/13/2026