Kupinsky Stuartinsider trades
In SEC Form 4 filings, Kupinsky Stuart is listed as EVP, CLO & Corp Sec of Mercury Systems Inc (MRCY). In the last 90 days, Kupinsky Stuart sold $313K of Mercury Systems Inc (MRCY) on the open market and bought none. 2 of the 3 sales were reported under a 10b5-1 trading plan.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| MRCYMercury Systems Inc | EVP, CLO & Corp Sec | 4 | Sep 23 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-08-21
Dashed line = amended filing (Form 4/A)
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| MRCYMercury Systems Inc | Sep 21 | Sep 23 | S | 1,000 | $86.52 | Sale −$86,520 | 60,971 | Yes | Form 4 |
| MRCYMercury Systems Inc | Aug 17 | Sep 154/A | A | 5,619 | $0.00 | $0 | 65,457 | No | Form 4/A |
| MRCYMercury Systems Inc | Aug 21 | Aug 25 | S | 1,000 | $95.23 | Sale −$95,230 | 56,352 | Yes | Form 4 |
| MRCYMercury Systems Inc | Aug 19 | Aug 21 | S | 1,308 | $100.31 | Sale −$131,200 | 57,352 | No | Form 4 |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.