| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Mks Inc. (MKSI) has 15 insiders with recent SEC Form 4 filings, including 0 buys and 12 sells. MKSI is classified in the Electronic Equipment, Instruments & Components industry within the Information Technology sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 171.4K | $51.55M | - | |
| VP | 53.8K | $16.18M | - | |
| Dir | 40.0K | $12.04M | - | |
| CFO | 25.3K | $7.60M | - | |
| COO | 23.4K | $7.04M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 12, 2026 | Moloney Jacqueline F54 | Director | Sell | 340 | $213.77 | $72,705.25 | -3.2% | - | - | |
| Mar 6, 2026 | Taranto Eric Robert | EVP &Gm, Vsd | Sell | 4,568 | $220.52 | $1,007,317.81 | -22.8% | - | - | |
| Mar 2, 2026 | Mora Elizabeth59 | Director | Sell | 300 | $239.44 | $71,832.00 | -1.6% | - | - | |
| Feb 24, 2026 | Schreiner James Alan | EVP &COO | Sell | 4,100 | $255.00 | $1,045,500.00 | -14.9% | - | - | |
| Feb 24, 2026 | Colella Gerald G49 | Director | Sell | 20,000 | $253.43 | $5,068,674.00 | -18.2% | - | - | |
| Feb 20, 2026 | Cannone Peter III | Director | Sell | 1,250 | $258.06 | $322,574.50 | -13.0% | - | - | |
| Feb 20, 2026 | Henry David Philip67 | EVP, Global Str Mktg &Gm, Msd | Sell | 2,000 | $261.56 | $523,120.20 | -9.6% | - | - | |
| Feb 20, 2026 | McCarthy Michelle M74 | VP &Chief Accounting Officer | Sell | 1,466 | $250.00 | $366,502.70 | -64.2% | - | - | |
| Feb 20, 2026 | Taranto Eric Robert | EVP &Gm, Vsd | Sell | 1,453 | $247.55 | $359,623.31 | -6.8% | - | - | |
| Feb 20, 2026 | Moloney Jacqueline F54 | Director | Sell | 829 | $247.55 | $205,218.95 | -7.2% | - | - |