COLELLA GERALD G (CEO, Director) sold 33.3% of their position (20K shares) of MKS INC on the open market
Open‑market sale worth $5.07M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 2/24/2026ACC: 0001049502-26-000049
DirectorOfficer· CEO, Director
Since Jan 2019
-20K
Net shares
Net seller
$5.07M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
20K disposed
Non-Derivative Transactions2
Common Stock
Indirect
Shares
−10K
Price / share
$252.90
Trade value
$2.53M
% of position
16.7%
2/20/2026
60.02K→50.02K
Common Stock
Indirect
Shares
−10K
Price / share
$253.97
Trade value
$2.54M
% of position
20.0%
2/24/2026
50.02K→40.02K
Total
Net shares
−20K
Net value
-$5.07M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 2/20/2026 | S · Sale | −10K | $252.90 | $2.53M | 16.7% | 60.02K | 50.02K |
| Common Stock Indirect | 2/24/2026 | S · Sale | −10K | $253.97 | $2.54M | 20.0% | 50.02K | 40.02K |
| Total | −20K | -$5.07M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
DirectShares owned8.22K
Total
8.22K direct8.22K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 8.22K | Direct |
| Total | 8.22K | 8.22K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported