Who
Michelle M. McCarthy
SVP & Chief Accounting Officer
Company insider
Files Form 4 as: SVP & Chief Accounting Officer, Mks; SVP, CAO, Mercury Systems.
In numbers
- Trades disclosed
- 80
- Buys
- 0
- Sells
- 26
- Bought
- $0
- Sold
- $3.1M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 15 Mar 2018
- Last trade
- 5 Jun 2026
- Last filed
- 8 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 5 Jun 2026filed 8 Jun 2026 | MKSI MksLife-science tools | SEC FORM 4 Sold | $767K2,434 at $315.23 | filing |
| 5 Jun 2026filed 8 Jun 2026 | MKSI MksLife-science tools | SEC FORM 4 Sold | $767K2,434 at $315.23 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —968 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —1,107 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —1,736 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code A | —1,672.86 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —968 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —1,107 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —1,736 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code F | $377K1,375.451 at $274.15 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code A | —1,672.862 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —968 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —1,107 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI Mksoption or derivative · Life-science tools | SEC FORM 4 Code M | —1,736 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —968 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —1,107 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code M | —1,736 | filing |
| 15 Apr 2026filed 16 Apr 2026 | MKSI MksLife-science tools | SEC FORM 4 Code F | $377K1,375.45 at $274.15 | filing |
| 20 Feb 2026filed 23 Feb 2026 | MKSI MksLife-science tools | SEC FORM 4 Sold | $162K650 at $249.57 | filing |
| 20 Feb 2026filed 23 Feb 2026 | MKSI MksLife-science tools | SEC FORM 4 Sold | $204K816 at $250.35 | filing |
News
MKS (NASDAQ:MKSI) and MaxLinear (NASDAQ:MXL) Head to Head ReviewMKSI · themarketsdaily.com · 17 Oct 2026Analyzing Magnachip Semiconductor (NYSE:MX) & MKS (NASDAQ:MKSI)MKSI · themarketsdaily.com · 14 Oct 2026
0 headlines in the last 90 days name Michelle M. McCarthy; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.