HENRY DAVID PHILIP

PrivateCIK: 1842459
Location

ANDOVER, MA

Senior insider sale

SVP, Corp Mkt, PMO & Glob Svc at MKS INC — senior position signals high conviction

$523.1K

2K shares

What this filing means

HENRY DAVID PHILIP plans to sell 2K shares of MKS INC valued at approximately $523.1K. 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.

InsiderHENRY DAVID PHILIPCIK 1842459
IssuerMKS INCCIK 1049502
Officer· SVP, Corp Mkt, PMO & Glob Svc
Since Feb 2021
2K
Shares to sell
$523.1K
Approx. market value
2K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Vesting

Compensation

2/15/2026
2K
Total acquired2K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

2K

Market value

$523.1K

2/20/2026
Total

Units

2K

Value

$523.1K

HENRY DAVID PHILIP — Planned Insider Sale (Form 144) | Finecho