secwatch / observer
8-K filed May 15, 2025, 7:59 PM ET ticker MKSI CIK 0001049502
other material confidence high sentiment neutral materiality 0.70

MKS Instruments appoints James Schreiner as COO, shareholders approve name change to MKS Inc.

MKS INC

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Role change

David P. Henry

Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division
MKSI · MKS INC
Effective
2025-08-01
Filed
May 15, 2025, 7:59 PM ET
appointed David P. Henry, who currently serves as Executive Vice President, Operations and Corporate Marketing, to serve as Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division, effective as of August 1, 2025.
Role change

James A. Schreiner

Executive Vice President and Chief Operating Officer
MKSI · MKS INC
Effective
2025-08-01
Filed
May 15, 2025, 7:59 PM ET
appointed James A. Schreiner, age 63, who currently serves as Executive Vice President and Chief Operating Officer, Materials Solutions Division, to serve as Executive Vice President and Chief Operating Officer, effective as of August 1, 2025.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

David P. Henry was appointed as Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division at MKS INC.

Action
appointed
Role
Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division
Exact text from the filing
appointed David P. Henry, who currently serves as Executive Vice President, Operations and Corporate Marketing, to serve as Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division, effective as of August 1, 2025.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

James A. Schreiner was appointed as Executive Vice President and Chief Operating Officer at MKS INC.

Action
appointed
Role
Executive Vice President and Chief Operating Officer
Exact text from the filing
appointed James A. Schreiner, age 63, who currently serves as Executive Vice President and Chief Operating Officer, Materials Solutions Division, to serve as Executive Vice President and Chief Operating Officer, effective as of August 1, 2025.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

MKS INC: Amendments to lower supermajority voting to simple majority and change company name to MKS Inc., filed with Secretary of Commonwealth of Massachusetts on May 16, 2025 (effective 2025-05-16).

Change
charter amendment
Effective
2025-05-16
Exact text from the filing
Following shareholder approval of the Articles Amendments proposals, the Company filed the Restated Articles of Organization with the Secretary of the Commonwealth of the Commonwealth of Massachusetts to effect the Articles Amendments on May 16, 2025.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

MKS INC: Administrative amendment to reflect company name change to MKS Inc., effective May 16, 2025 (effective 2025-05-16).

Change
bylaw amendment
Effective
2025-05-16
Exact text from the filing
In connection with the change to the Company’s name to MKS Inc., the Board approved an additional administrative amendment to the By-Laws to reflect the name change (the “By-Laws Name Change Amendment” and, together with the By-Laws Supermajority Amendment, the “By-Laws Amendments”) effective as of May 16, 2025.
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

MKS INC: Amendment to lower voting requirement to amend by-laws from supermajority to simple majority, effective immediately upon shareholder approval on May 12, 2025 (effective 2025-05-12).

Change
bylaw amendment
Effective
2025-05-12
Exact text from the filing
At the 2025 Annual Meeting, shareholders of the Company approved an amendment to the Company’s Second Amended and Restated By-Laws (the “By-Laws”) to lower the voting requirement to amend the By-Laws from a supermajority to a simple majority voting standard (the “By-Laws Supermajority Amendment”).
View on SEC.gov

59 governance changes filed in the last 30 days. Browse all governance changes →

MKS INC filing history →

Source: SEC EDGAR
accession 0000950170-25-072053
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