Michelle M. Warner - 07 May 2024 Form 4 Insider Report for MKS INSTRUMENTS INC (MKSI)

Reporting relationship: Director
Issuer ticker: MKSI
Reported as of: 07 May 2024
Net transaction value: $0
SEC form: 4
Accepted by SEC: 08 May 2024, 17:33:32 UTC
Prior SEC filing: 17 May 2023
Source filing: View source filing
Reporting owner signature: /s/ M. Kathryn Rickards, attorney-in-fact

Key filing fact

Michelle M. Warner filed Form 4 for MKS INSTRUMENTS INC (MKSI) on 08 May 2024.

Key facts

This page summarizes Michelle M. Warner's Form 4 filing for MKS INSTRUMENTS INC (MKSI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 08 May 2024, 17:33.

Change

Previous filing in this sequence was filed on 17 May 2023.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MKSI transaction

Common Stock

Award

Transaction value
Shares: +1,622
Change %: +18%
Price
Shares after: 10,852
Date: 07 May 2024
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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).

Footnote F2

Each restricted stock unit represents the contingent right to receive one share of common stock of MKS Instruments, Inc.