Michelle M McCarthy

CIK 1732461 · SVP & Chief Accounting Officer · last filed 2026-06-08

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$4.02M

Companies

2

Total Filings

35

Lifetime Open-Market Net

-$1.98M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MKSI SVP & Chief Accounting Officer 1 $355.69 $551 -$1.13M 6 2026-06-08
MRCY SVP, CAO 33,398 $120.30 $4.02M -$846.1K 29 2023-12-21

Recent Filings · Page 2 of 4

35 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-02-23 MRCY Sell (S) −546 -$28.9K EDGAR
2023-02-21 MRCY Sell (S) −534 -$28.9K EDGAR
2023-02-17 MRCY Grant (A) +3,882 $0 EDGAR
2022-12-16 MRCY Grant (A) +2,714 $0 EDGAR
2022-08-26 MRCY Sell (S) −468 -$24.2K EDGAR
2022-08-22 MRCY Sell (S) −1,652 -$84.6K EDGAR
2022-08-18 MRCY Sell (S) −1,015 -$52.0K EDGAR
2022-08-17 MRCY Sell (S) −837 -$43.1K EDGAR
2022-08-10 MRCY Sell (S) −830 -$41.5K EDGAR
2022-03-16 MRCY Tax (F) −764 -$49.8K EDGAR
Showing 1120 of 35
Page 2 of 4
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.