MKS INC (MKSI) insider trading

By person

15 insiders · 0 transactions

32.5×

John T.C. Lee holds 32.5 times base salary in stock. $33.82M of shares against $1.04M in salary for 2025.

Salary from the company's own proxy. The shares are what John T.C. Lee last reported holding, valued at $250.96, the price Common Stock was last bought or sold at on the open market here, on 1 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

John Tseng-Chung Lee

President & CEO

—

134,776

0.1993%

$33.82M

+19.3%

Kathleen Flaherty Burke

EVP, GC & Secretary

—

49,439

0.0731%

$12.41M

+13.7%

Gerald G Colella

Director

—

29,016

0.0429%

$7.28M

−60.7%

James Alan Schreiner

EVP & COO

—

19,201

0.0284%

$4.82M

+0.4%

Elizabeth Mora

Director

—

18,845

0.0279%

$4.73M

+5.1%

Raj Batra

Director

—

16,227

0.0240%

$4.07M

+25.2%

Eric Robert Taranto

EVP & Gm, Vsd

—

12,596

0.0186%

$3.16M

−7.0%

David Philip Henry

EVP, Global Str Mktg & GM, MSD

—

10,422

0.0154%

$2.62M

−39.0%

Joseph B Donahue

Director

—

10,033

0.0148%

$2.52M

+13.1%

Jacqueline F Moloney

Director

—

8,775

0.0130%

$2.20M

−14.7%

Peter Cannone III

Director

—

7,794

0.0115%

$1.96M

+9.3%

Wissam G Jabre

Director

—

5,270

0.0078%

$1.32M

+162.4%

John Edward Williams

EVP & Gm, Psd

—

4,098

0.0061%

$1.03M

+31,422%

Michelle M McCarthy

SVP & Chief Accounting Officer

—

<0.0001%

$388.74

—

Ramakumar Mayampurath

EVP & CFO

—

<0.0001%

$285.84

—

MKS INC

What the insiders did No buying or selling

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