Mercury Systems Inc
MRCY- Exchange
- Nasdaq
- Industry
- Electronic Components & Accessories
- SEC CIK
- 0001049521
In the last 90 days, Mercury Systems Inc insiders filed 0 open-market purchases and 16 sales; 392 institutions reported holding it in 13F filings for Q2 2026, worth $8.01B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Mercury Systems Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 16 filings
- 5 insiders, $41.9M in total
- Insiders trading
- 5
- Net value
- −$41.9M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Mercury Systems Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Kupinsky Stuart | EVP, CLO & Corp Sec | 60,971 | Sep 23, 2026 | 6 |
| Ratner Steven | EVP, CHRO | 33,646 | Sep 15, 2026 | 7 |
| Munro Douglas | SVP, CAO | 17,015 | Sep 15, 2026 | 4 |
| Farnsworth David E. | EVP, CFO | 148,293 | Sep 15, 2026 | 4 |
| Ballhaus William L | Chairman, President & CEO | 324,782 | Sep 15, 2026 | 5 |
| Nearhos Barry R | Director | 31,494 | Jul 20, 2026 | 5 |
| Lance Howard L | Director | 0Indirect | May 27, 2026 | 3 |
| Carvalho Orlando D | Director | 52,448 | May 13, 2026 | 2 |
| JANA Partners Management, LP | Director, Other: See Remarks | 4,114,618Indirect | Mar 4, 2026 | 4 |
| Plunkett Debora A | Director | 16,833 | Nov 10, 2025 | 2 |
| Bua Jean A | Director | 7,815 | Oct 24, 2025 | 1 |
| Demuro Gerard J | Director | 17,481 | Oct 24, 2025 | 1 |
| Disbrow Lisa S | Director | 31,236 | Oct 24, 2025 | 1 |
| Wells Charles Roger IV | EVP, COO | 95,928 | Feb 19, 2025 | 0 |
| Krone Roger A | Director | 15,311 | Oct 25, 2024 | 0 |
| Georges Stephanie | EVP, CCO | 33,599 | Sep 18, 2024 | 0 |
| McCarthy Michelle M | SVP, CAO | 32,724 | Dec 21, 2023 | 0 |
| Couture Allen | EVP, Execution Excellence | 65,222 | Oct 19, 2023 | 0 |
| Stevison James Mitch | EVP, President Mission Systems | 86,385 | Oct 17, 2023 | 0 |
| Cambria Christopher C | EVP, Gen Counsel & Secretary | 135,721 | Sep 26, 2023 | 0 |
| Jana Partners LLC | Director, Other: See Remarks | 4,711,386Indirect | Aug 22, 2023 | 0 |
| Harbison Christine Fox | EVP and Chief Growth Officer | 52,220 | Aug 21, 2023 | 0 |
| Aslett Mark | President and CEO | 508,858 | Feb 23, 2023 | 0 |
| Huber Thomas | EVP Chief Transformation Offic | 66,489 | Feb 23, 2023 | 0 |
| Ruppert Michael | EVP, CFO and Treasurer | 202,553 | Feb 21, 2023 | 0 |
| Obrien William K | Director | 13,100 | Oct 28, 2022 | 0 |
| Krakauer Mary L | Director | 19,360 | Oct 28, 2022 | 0 |
| Perry Brian E | EVP, President Processing | 87,913 | Aug 22, 2022 | 0 |
| Bass James | Director | 67,634 | Oct 29, 2021 | 0 |
| Daniels Michael A | Director | 81,366 | Oct 29, 2021 | 0 |
| Thibaud Didier M C | EVP, COO | 245,917 | Aug 18, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 22, 2022 (view filing) | Aug 19 | 3 days | McCarthy Michelle MVP, CAO | SSale | −1.65K | $51.23 | −$84.6K | −11.0%13.4K after | |
| Aug 22, 2022 (view filing) | Aug 18 | 4 days | Perry Brian EEVP, President Processing | SSale | −2.75K | $51.32 | −$141.4K | −3.0%87.9K after | 2 lots |
| Aug 22, 2022 (view filing) | Aug 18 | 4 days | Cambria Christopher CEVP, Gen Counsel & Secretary | SSale | −2.82K | $51.37 | −$145.0K | −2.3%118.3K after | |
| Aug 22, 2022 (view filing) | Aug 18 | 4 days | Ruppert MichaelEVP, CFO and Treasurer | SSale | −7.13K | $51.52 | −$367.1K | −3.4%205.3K after | |
| Aug 22, 2022 (view filing) | Aug 18 | 4 days | Aslett MarkPresident and CEO | SSale | −21.3K | $51.52 | −$1.10M | −3.9%527.6K after | |
| Aug 18, 2022 (view filing) | Aug 16-17 | 2 days | McCarthy Michelle MVP, CAO | SSale | −1.01K | $51.23 | −$52.0K | −6.3%15.0K after | 4 lots |
| Aug 18, 2022 (view filing) | Aug 16-17 | 2 days | Ruppert MichaelEVP, CFO and Treasurer | SSale | −3.04K | $51.24 | −$156.0K | −1.5%204.9K after | 2 lots |
| Aug 18, 2022 (view filing) | Aug 16-17 | 2 days | Cambria Christopher CEVP, Gen Counsel & Secretary | SSale | −1.15K | $51.34 | −$58.9K | −1.0%116.6K after | 2 lots |
| Aug 18, 2022 (view filing) | Aug 16-17 | 2 days | Perry Brian EEVP, President Processing | SSale | −1.53K | $51.26 | −$78.2K | −1.7%89.5K after | 2 lots |
| Aug 18, 2022 (view filing) | Aug 16-17 | 2 days | Aslett MarkPresident and CEO | SSale | −9.29K | $51.30 | −$476.7K | −1.7%525.9K after | 2 lots |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Ruppert MichaelEVP, CFO and Treasurer | SSale | −1.17K | $51.41 | −$60.2K | −0.6%207.9K after | 2 lots |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Perry Brian EEVP, President Processing | SSale | −931 | $51.46 | −$47.9K | −1.0%91.0K after | 2 lots |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | McCarthy Michelle MVP, CAO | SSale | −837 | $51.44 | −$43.1K | −5.0%16.0K after | 4 lots |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Cambria Christopher CEVP, Gen Counsel & Secretary | SSale | −465 | $51.49 | −$23.9K | −0.4%117.7K after | |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Aslett MarkPresident and CEO | SSale | −3.51K | $51.35 | −$180.1K | −0.7%535.2K after | 2 lots |
| Aug 10, 2022 (view filing) | Aug 9 | 1 day | McCarthy Michelle MVP, CAO | SSale | −830 | $50.03 | −$41.5K | −4.7%16.9K after | |
| Aug 8, 2022 (view filing) | Aug 5 | 3 days | Lance Howard LDirector | PPurchase | +5.00K | $50.59 | +$252.9K | +132.7%8.77K after | |
| Dec 1, 2021 (view filing) | Dec 1 | Same day | McCarthy Michelle MVP, CAO | SSale | −1.51K | $49.60 | −$74.7K | −12.4%10.7K after |