LOY BERTRAND

PrivateCIK: 1197452
Location

BILLERICA, MA

Senior insider sale

Executive Chair at ENTEGRIS INC — senior position signals high conviction

$18.00M

136.62K shares

What this filing means

LOY BERTRAND plans to sell 136.62K shares of ENTEGRIS INC valued at approximately $18.00M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderLOY BERTRANDCIK 1197452
IssuerENTEGRIS INCCIK 1101302
DirectorOfficer· Executive Chair
Since Feb 2026
136.62K
Shares to sell
$18.00M
Approx. market value
44.14K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Sort

Options Granted - 02/02/2021

Cash

4/17/2026
44.14K
Total acquired44.14K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

17.40K

Market value

$2.44M

4/14/2026
Completed

Units to sell

9.84K

Market value

$1.39M

2/24/2026
Completed

Units to sell

65.25K

Market value

$7.80M

2/2/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

44.14K

Market value

$6.37M

4/17/2026
Total

Units

136.62K

Value

$18.00M

LOY BERTRAND — Planned Insider Sale (Form 144) | Finecho