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Who

Michael Ruppert

Director

Company insider

Files Form 4 as: Director, AeroVironment; EVP, CFO and Treasurer, Mercury Systems.

In numbers

Trades disclosed
40
Buys
1
Sells
12
Bought
$101K
Sold
$4.6M
Companies
2
Companies where not an officer
1
First trade
15 Feb 2018
Last trade
14 Sep 2026
Last filed
16 Sep 2026

Companies traded

Where they are an officer
MRCY Mercury SystemsOfficer · Aerospace & Defense · last 17 Feb 20231 buy · 12 sells
Everywhere else they filed: board seats, 10% stakes, other companies
AVAV AeroVironmentDirector · Aerospace & Defense · last 14 Sep 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Sep 2026filed 16 Sep 2026AVAV AeroVironmentAerospace & DefenseSEC FORM 4 Code A—957 at $0.00filing
14 Sep 2026filed 16 Sep 2026AVAV AeroVironmentAerospace & DefenseSEC FORM 4 Code A—957 at $0.00filing
17 Feb 2023filed 21 Feb 2023MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$72K1,339 at $53.89filing
16 Feb 2023filed 21 Feb 2023MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$78K1,429 at $54.37filing
18 Aug 2022filed 22 Aug 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$367K7,125 at $51.52filing
17 Aug 2022filed 18 Aug 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$59K1,162 at $51.17filing
16 Aug 2022filed 18 Aug 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$97K1,883 at $51.29filing
15 Aug 2022filed 17 Aug 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$5,212100 at $52.12filing
15 Aug 2022filed 17 Aug 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$55K1,072 at $51.34filing
15 Feb 2022filed 17 Feb 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code A—35,091 at $0.00filing
15 Feb 2022filed 17 Feb 2022MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code A—35,091 at $0.00filing
17 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code F$56K1,087 at $51.83filing
16 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code A—11,637 at $0.00filing
16 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code A—11,637 at $0.00filing
16 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code F$66K1,245 at $53.13filing
16 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code F$496K9,337 at $53.13filing
16 Aug 2021filed 18 Aug 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Code F$60K1,120 at $53.13filing
16 Feb 2021filed 18 Feb 2021MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$450K6,207 at $72.54filing
19 Aug 2020filed 19 Aug 2020MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$14K180 at $77.13filing
18 Aug 2020filed 19 Aug 2020MRCY Mercury SystemsAerospace & DefenseSEC FORM 4 Sold$519K6,709 at $77.34filing

News

Sectors

Industrials13

Buys in green, sells in red, by the company’s sector.

Related people

Barry R. NearhosDirector · Director at Mercury Systems, filing Form 4 there in the last year
Stuart KupinskyEVP, CLO & Corp Sec · EVP, CLO & Corp Sec at Mercury Systems, filing Form 4 there in the last year
Douglas MunroSVP, CAO · SVP, CAO at Mercury Systems, filing Form 4 there in the last year
William L. BallhausChairman, President & CEO · Chairman, President & CEO at Mercury Systems, filing Form 4 there in the last year
David E. FarnsworthEVP, CFO · EVP, CFO at Mercury Systems, filing Form 4 there in the last year
Steven RatnerEVP, Chro · Also traded MRCY in the last 90 days