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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.

Insider roster for Mercury Systems Inc
NameTitleLast reported holdingLast filingFilings, past year
Kupinsky StuartEVP, CLO & Corp Sec60,971Sep 23, 20266
Ratner StevenEVP, CHRO33,646Sep 15, 20267
Munro DouglasSVP, CAO17,015Sep 15, 20264
Farnsworth David E.EVP, CFO148,293Sep 15, 20264
Ballhaus William LChairman, President & CEO324,782Sep 15, 20265
Nearhos Barry RDirector31,494Jul 20, 20265
Lance Howard LDirector0IndirectMay 27, 20263
Carvalho Orlando DDirector52,448May 13, 20262
JANA Partners Management, LPDirector, Other: See Remarks4,114,618IndirectMar 4, 20264
Plunkett Debora ADirector16,833Nov 10, 20252
Bua Jean ADirector7,815Oct 24, 20251
Demuro Gerard JDirector17,481Oct 24, 20251
Disbrow Lisa SDirector31,236Oct 24, 20251
Wells Charles Roger IVEVP, COO95,928Feb 19, 20250
Krone Roger ADirector15,311Oct 25, 20240
Georges StephanieEVP, CCO33,599Sep 18, 20240
McCarthy Michelle MSVP, CAO32,724Dec 21, 20230
Couture AllenEVP, Execution Excellence65,222Oct 19, 20230
Stevison James MitchEVP, President Mission Systems86,385Oct 17, 20230
Cambria Christopher CEVP, Gen Counsel & Secretary135,721Sep 26, 20230
Jana Partners LLCDirector, Other: See Remarks4,711,386IndirectAug 22, 20230
Harbison Christine FoxEVP and Chief Growth Officer52,220Aug 21, 20230
Aslett MarkPresident and CEO508,858Feb 23, 20230
Huber ThomasEVP Chief Transformation Offic66,489Feb 23, 20230
Ruppert MichaelEVP, CFO and Treasurer202,553Feb 21, 20230
Obrien William KDirector13,100Oct 28, 20220
Krakauer Mary LDirector19,360Oct 28, 20220
Perry Brian EEVP, President Processing87,913Aug 22, 20220
Bass JamesDirector67,634Oct 29, 20210
Daniels Michael ADirector81,366Oct 29, 20210
Thibaud Didier M CEVP, COO245,917Aug 18, 20210

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.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Dec 1, 2021 (view filing)Dec 1Same dayMcCarthy Michelle MVP, CAOSSale−1.51K$49.60−$74.7K−12.4%10.7K after
Aug 8, 2022 (view filing)Aug 53 daysLance Howard LDirectorPPurchase+5.00K$50.59+$252.9K+132.7%8.77K after
Aug 10, 2022 (view filing)Aug 91 dayMcCarthy Michelle MVP, CAOSSale−830$50.03−$41.5K−4.7%16.9K after
Aug 17, 2022 (view filing)Aug 152 daysAslett MarkPresident and CEOSSale−3.51K$51.35−$180.1K−0.7%535.2K after2 lots
Aug 17, 2022 (view filing)Aug 152 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−465$51.49−$23.9K−0.4%117.7K after
Aug 17, 2022 (view filing)Aug 152 daysMcCarthy Michelle MVP, CAOSSale−837$51.44−$43.1K−5.0%16.0K after4 lots
Aug 17, 2022 (view filing)Aug 152 daysPerry Brian EEVP, President ProcessingSSale−931$51.46−$47.9K−1.0%91.0K after2 lots
Aug 17, 2022 (view filing)Aug 152 daysRuppert MichaelEVP, CFO and TreasurerSSale−1.17K$51.41−$60.2K−0.6%207.9K after2 lots
Aug 18, 2022 (view filing)Aug 16-172 daysAslett MarkPresident and CEOSSale−9.29K$51.30−$476.7K−1.7%525.9K after2 lots
Aug 18, 2022 (view filing)Aug 16-172 daysPerry Brian EEVP, President ProcessingSSale−1.53K$51.26−$78.2K−1.7%89.5K after2 lots
Aug 18, 2022 (view filing)Aug 16-172 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−1.15K$51.34−$58.9K−1.0%116.6K after2 lots
Aug 18, 2022 (view filing)Aug 16-172 daysRuppert MichaelEVP, CFO and TreasurerSSale−3.04K$51.24−$156.0K−1.5%204.9K after2 lots
Aug 18, 2022 (view filing)Aug 16-172 daysMcCarthy Michelle MVP, CAOSSale−1.01K$51.23−$52.0K−6.3%15.0K after4 lots
Aug 22, 2022 (view filing)Aug 184 daysAslett MarkPresident and CEOSSale−21.3K$51.52−$1.10M−3.9%527.6K after
Aug 22, 2022 (view filing)Aug 184 daysRuppert MichaelEVP, CFO and TreasurerSSale−7.13K$51.52−$367.1K−3.4%205.3K after
Aug 22, 2022 (view filing)Aug 184 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−2.82K$51.37−$145.0K−2.3%118.3K after
Aug 22, 2022 (view filing)Aug 184 daysPerry Brian EEVP, President ProcessingSSale−2.75K$51.32−$141.4K−3.0%87.9K after2 lots
Aug 22, 2022 (view filing)Aug 193 daysMcCarthy Michelle MVP, CAOSSale−1.65K$51.23−$84.6K−11.0%13.4K after
Aug 26, 2022 (view filing)Aug 251 dayMcCarthy Michelle MVP, CAOSSale−468$51.72−$24.2K−3.5%12.9K after
Sep 16, 2022 (view filing)Sep 151 dayHuber ThomasEVP Chief Transformation OfficSSale−2.58K$46.45−$120.0K−3.7%67.5K after
Oct 18, 2022 (view filing)Oct 153 daysStevison James MitchEVP, Chief Growth OfficerSSale−1.69K$42.89−$72.5K−2.8%59.5K after
Feb 21, 2023 (view filing)Feb 16-175 daysRuppert MichaelEVP, CFO and TreasurerSSale−2.77K$54.14−$149.9K−1.3%202.6K after2 lots
Feb 21, 2023 (view filing)Feb 16-175 daysStevison James MitchEVP, President Mission SystemsSSale−823$54.14−$44.6K−1.4%58.7K after2 lots
Feb 21, 2023 (view filing)Feb 16-175 daysMcCarthy Michelle MSVP, CAOSSale−534$54.13−$28.9K−2.7%19.0K after2 lots
Feb 21, 2023 (view filing)Feb 16-175 daysHuber ThomasEVP Chief Transformation OfficSSale−725$54.14−$39.3K−1.1%67.1K after2 lots
Feb 21, 2023 (view filing)Feb 16-175 daysAslett MarkPresident and CEOSSale−9.39K$54.13−$508.4K−1.8%518.4K after2 lots
Feb 21, 2023 (view filing)Feb 16-175 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−934$54.13−$50.6K−0.8%117.4K after2 lots
Feb 23, 2023 (view filing)Feb 21-222 daysHuber ThomasEVP Chief Transformation OfficSSale−631$52.89−$33.4K−0.9%66.5K after2 lots
Feb 23, 2023 (view filing)Feb 21-222 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−833$52.89−$44.1K−0.7%116.6K after2 lots
Feb 23, 2023 (view filing)Feb 21-222 daysAslett MarkPresident and CEOSSale−9.54K$52.89−$504.9K−1.8%508.9K after2 lots
Feb 23, 2023 (view filing)Feb 21-222 daysStevison James MitchEVP, President Mission SystemsSSale−731$52.89−$38.7K−1.2%57.9K after2 lots
Feb 23, 2023 (view filing)Feb 21-222 daysMcCarthy Michelle MSVP, CAO and CFO (interim)SSale−546$52.90−$28.9K−2.9%18.4K after2 lots
Aug 18, 2023 (view filing)Aug 16-172 daysMcCarthy Michelle MSVP, CAOSSale−514$36.14−$18.6K−2.1%23.7K after2 lots
Aug 18, 2023 (view filing)Aug 171 dayCambria Christopher CEVP, Gen Counsel & SecretarySSale−712$36.83−$26.2K−0.6%115.9K after
Aug 21, 2023 (view filing)Aug 183 daysMcCarthy Michelle MSVP, CAOSSale−292$37.45−$10.9K−0.9%33.0K after
Aug 21, 2023 (view filing)Aug 183 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−493$37.45−$18.5K−0.4%137.2K after
Aug 22, 2023 (view filing)Aug 184 daysJana Partners LLCDirector, Other: See RemarksPPurchase+50.0K$38.05+$1.90M+1.1%4.71M after
Aug 22, 2023 (view filing)Aug 184 daysBallhaus William LPresident & CEOPPurchase+39.9K$37.57+$1.50M+15.8%292.0K after
Aug 22, 2023 (view filing)Aug 184 daysLance Howard LDirectorPPurchase+9.25K$37.83+$349.9KNew position9.25K after
Aug 22, 2023 (view filing)Aug 184 daysKrone Roger ADirectorPPurchase+15.0K$38.50+$577.5KNew position15.0K after
Sep 26, 2023 (view filing)Sep 620 daysCambria Christopher CEVP, Gen Counsel & SecretarySSale−1.51K$36.65−$55.3K−1.1%135.7K afterAmended
Oct 17, 2023 (view filing)Oct 161 dayStevison James MitchEVP, President Mission SystemsSSale−1.64K$38.81−$63.7K−1.9%86.4K after
Oct 19, 2023 (view filing)Oct 181 dayCouture AllenEVP, Execution ExcellenceSSale−2.56K$38.59−$98.7K−3.8%65.2K after
Nov 14, 2023 (view filing)Nov 131 dayCarvalho Orlando DDirectorPPurchase+35.0K$33.83+$1.18M+202.9%52.3K after2 lots
Nov 17, 2023 (view filing)Nov 161 dayWells Charles Roger IVEVP President MicroelectronicsSSale−1.55K$33.72−$52.4K−1.7%90.6K after
Nov 20, 2023 (view filing)Nov 16-204 daysJANA Partners Management, LPDirector, Other: See RemarksPPurchase+259.9K$33.42+$8.69M+5.5%4.97M after3 lots
Nov 30, 2023 (view filing)Nov 28-302 daysJANA Partners Management, LPDirector, Other: See RemarksPPurchase+246.0K$33.46+$8.23M+4.9%5.22M after3 lots
Dec 21, 2023 (view filing)Dec 192 daysMcCarthy Michelle MSVP, CAOSSale−231$36.90−$8.52K−0.7%32.7K after
Feb 12, 2024 (view filing)Feb 93 daysLance Howard LDirectorPPurchase+7.49K$26.77+$200.4K+43.0%24.9K after
Feb 12, 2024 (view filing)Feb 93 daysNearhos Barry RDirectorPPurchase+3.50K$27.15+$95.0KNew position3.50K after