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MKSI Sale Disclosure
Williams John Edward · SEC Form 4 · Filed Aug 4, 2026
Sale
Calculated transaction value
$131.76K
Williams John Edward EVP & Gm, Psd
MKSI
MKS Inc
MKSI
Transaction date
Aug 3, 2026
Public filing date
Aug 4, 2026
Filing lag
Filed 1 day later
MKSI daily price context
Close on/before transaction
$309.98
Aug 3, 2026
First close after public filing
$320.76
Aug 4, 2026
30-day return after filing
-22.17%
Through Sep 3, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 457 shares @ $288.31
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001049502-26-000111
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$131.76K
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Mks Inc MKSI Current | Sale | Aug 3, 2026 | $131.76K |