LYTIR

Insider · SEC Form 4 · EVP, CFO

Farnsworth David E.

In the 12 months to Nov 8, 2026, on the open market: sold $2.4M of MRCY. Filed a median of 1 business day after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

  1. MRCYSold: MERCURY SYSTEMS INC Aug 20, 2026 6,612 shares filed Aug 21, 2026 117,967 shares held directly after, as filed filing $646K
  2. MRCYSold: MERCURY SYSTEMS INC Aug 19, 2026 8,155 shares filed Aug 21, 2026 124,579 shares held directly after, as filed filing $818K
  3. MRCYSold: MERCURY SYSTEMS INC Aug 18, 2026 7,347 shares filed Aug 19, 2026 132,734 shares held directly after, as filed filing $818K
  4. MRCYSold: MERCURY SYSTEMS INC Aug 17, 2026 1,345 shares filed Aug 19, 2026 140,081 shares held directly after, as filed filing $148K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.

Other Form 4 entries

Not counted above: entries this filer reported on Form 4 in the same 12 months that are not open-market purchases or sales. Each entry is one line of a filing.

  • MRCY: grant or award (code A), 1 entry, Aug 17, 2026
  • MRCY: disposed of to the company (code D), 1 entry, Aug 14, 2026
Code A
A grant or award from the company, such as stock given as pay.
Code D
Shares disposed of to the company itself, such as shares the company took back.

Source: the same SEC Form 4 filings. The codes are the SEC's own transaction codes; the meanings above are a plain-words reading of the SEC's Form 4 instructions.