McCarthy Michelle M — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

McCarthy Michelle M has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.13M.

Profile

McCarthy Michelle M
RoleSVP & Chief Accounting Officer
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-08MKSIMKS INCS — Open-market sale2.4K$315.23$767K
2026-04-16MKSIMKS INCF — Tax withholding / forfeiture1.4K$274.15$377K
2026-04-16MKSIMKS INCM — Option exercise1.7K—
2026-04-16MKSIMKS INCM — Option exercise1.1K—
2026-04-16MKSIMKS INCM — Option exercise968—
2026-02-23MKSIMKS INCS — Open-market sale816$250.35$204K
2026-02-23MKSIMKS INCS — Open-market sale650$249.57$162K
2025-04-15MKSIMKS INCF — Tax withholding / forfeiture608$68.48$42K
2025-04-15MKSIMKS INCM — Option exercise1.1K—
2025-04-15MKSIMKS INCM — Option exercise968—

Companies — Last 90 Days

Frequently Asked Questions

Who is McCarthy Michelle M?

McCarthy Michelle M is a corporate insider — currently tracked as SVP & Chief Accounting Officer of MKS INC (MKSI). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has McCarthy Michelle M submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has McCarthy Michelle M been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 3 open-market sales ($1.13M) across all tracked filings.

Where can I see all of McCarthy Michelle M's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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