HENRY DAVID PHILIP (SVP, Corp Mkt, PMO & Glob Svc) sold 13.3% of their position (2.50K shares) of MKS INC on the open market
Open‑market sale worth $826.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/27/2026ACC: 0001049502-26-000092
Officer· SVP, Corp Mkt, PMO & Glob Svc
Since Feb 2021
-2.50K
Net shares
Net seller
$826.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.50K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−2.50K
Price / share
$330.50
Trade value
$826.25K
% of position
13.3%
5/26/2026
18.84K→16.34K
Total
Net shares
−2.50K
Net value
-$826.25K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/26/2026 | S · Sale | −2.50K | $330.50 | $826.25K | 13.3% | 18.84K | 16.34K |
| Total | −2.50K | -$826.25K | ||||||
Derivative Transactions0
No derivative transactions reported