JABRE WISSAM G 4
4 · MKS INC · Filed May 12, 2026
Research Summary
AI-generated summary of this filing
MKS Inc (MKSI) Director Jabre Wissam G Receives Restricted Stock Award
What Happened Jabre Wissam G, a director of MKS Inc (MKSI), was granted 781.959 restricted stock units (RSUs) on May 11, 2026. The filing lists the transaction as an award/grant (code A); no purchase price or immediate share transfer is reported because these are RSUs (contingent rights to receive common stock).
Key Details
- Transaction date: 2026-05-11; Form 4 filed: 2026-05-12 (timely).
- Award: 781.959 restricted stock units (RSUs). Price/consideration: N/A (award).
- Vesting: RSUs become fully vested the day before the first annual shareholders meeting after the grant, or on the 13-month anniversary if no meeting is held within 13 months (footnote).
- Each RSU equals the contingent right to one share of MKS common stock (footnote).
- Shares owned after the transaction: not reported in the filing.
Context This is an equity compensation grant (not a market purchase or sale). RSU awards are common for directors and typically vest over time or on a specified corporate event; they do not represent immediately tradable shares until vested and settled. There is no indication of a sale, exercise, or tax withholding in this filing.
Insider Transaction Report
Form 4
MKS INCMKSI
JABRE WISSAM G
Director
Transactions
- Award
Common Stock
[F1][F2]2026-05-11+781.959→ 5,269.935 total
Footnotes (2)
- [F1]These restricted stock units become fully vested on the day prior to the first annual meeting of shareholders following the date of grant (or if no such meeting is held within 13 months after the date of grant, on the 13 month anniversary of the date of grant).
- [F2]Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Inc.
Signature
/s/ M. Kathryn Rickards, attorney-in-fact|2026-05-12