Informed-money record

MRCY · MERCURY SYSTEMS INC

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

Bearish filings

Named actors

Disclosed $ (bull / bear)

$10K + 1 of unknown size / $761.8M

Recent disclosures

25 of 87 in the window · linked to source

Date	Who	What	Disclosed $	Receipt
2026-09-21	EVP, CLO & Corp Sec KUPINSKY STUART	sold	$87K	SEC ↗
2026-09-21	Officer (via Fidelity Brokerage Services LLC) KUPINSKY STUART	filed notice to sell	$87K	SEC ↗
2026-09-03	EVP, CHRO Ratner Steven	sold	$338K	SEC ↗
2026-09-03	Officer (via Fidelity Brokerage Services LLC) Ratner Steven	filed notice to sell	$338K	SEC ↗
2026-08-26	Chairman, President & CEO Ballhaus William L	sold	$970K	SEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals