Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Colella Gerald G
Over the trailing 90 days, Colella Gerald G (Director at MKS INC) sold $6.7M of stock in MKSI, per 8 SEC Form 4 transactions.
- Role
- Director
- Companies
- MKSI
- Window
- Trailing 90 days · 8 transactions · CIK 1256715
- Net activity
- −$6.7M ($0 bought · $6.7M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| MKSI | MKS INC | 8 | — | $6.7M | −$6.7M |
Transactions (8)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-05-27 | MKSI | Sell | 1.8K | $608K | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 2.8K | $948K | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 213 | $72K | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 1.6K | $547K | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 464 | $153K | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 8.2K | $2.7M | Open market or private sale |
| 2026-05-27 | MKSI | Sell | 4.9K | $1.6M | Open market or private sale |
| 2026-05-11 | MKSI | Buy | 782 | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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