BURKE KATHLEEN FLAHERTY (Sr. VP, GC & Secretary) sold 7.3% of their position (4.25K shares) of MKS INC on the open market
Open‑market sale worth $1.06M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/23/2026ACC: 0001049502-26-000032
Officer· Sr. VP, GC & Secretary
Since May 2019
-4.25K
Net shares
Net seller
$1.06M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.25K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−4.25K
Price / share
$250.00
Trade value
$1.06M
% of position
7.3%
2/20/2026
58.05K→53.79K
Total
Net shares
−4.25K
Net value
-$1.06M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/20/2026 | S · Sale | −4.25K | $250.00 | $1.06M | 7.3% | 58.05K | 53.79K |
| Total | −4.25K | -$1.06M | ||||||
Derivative Transactions0
No derivative transactions reported