Senior insider sale
EVP & GM, PSD at MKS INC — senior position signals high conviction
$131.8K
457.00 shares
What this filing means
WILLIAMS JOHN EDWARD plans to sell 457.00 shares of MKS INC valued at approximately $131.8K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/3/2026ACC: 0001959173-26-005513
Officer· EVP & GM, PSD
Since Feb 2026
457.00
Shares to sell
$131.8K
Approx. market value
457.00
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
4/17/2026
457.00Total acquired457.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
4/17/2026 | Restricted Stock Vesting Compensation | 457.00 | — |
| Total | 457.00 | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
457.00
Market value
$131.8K
8/3/2026
Total
Units
457.00
Value
$131.8K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/3/2026 | 457.00 | $131.8K | NASDAQ | Planned |
| Total | 457.00 | $131.8K | ||