Insider at

04

Insider transactions

05
0 buys (P) 7 sells (S) Net: $-1,213,748 + 7 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

7 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 3, 2026 MRCY S 4,000 $84.51 $338,040 19,275 Direct -17.19% Disposed 0.4% (price as of 2026-10-02)
Aug. 21, 2026 MRCY S 356 $91.36 $32,524 0 Indirect -100.00% Disposed -7.1% (price as of 2026-10-02)
Aug. 20, 2026 MRCY S 1,026 $97.67 $100,209 23,275 Direct -4.22% Disposed -13.1% (price as of 2026-10-02)
Aug. 19, 2026 MRCY S 2,187 $100.31 $219,378 24,301 Direct -8.26% Disposed -15.4% (price as of 2026-10-02)
Aug. 18, 2026 MRCY S 1,971 $111.36 $219,491 26,488 Direct -6.93% Disposed -23.8% (price as of 2026-10-02)
Aug. 17, 2026 MRCY S 1,084 $109.95 $119,186 28,459 Direct -3.67% Disposed -22.8% (price as of 2026-10-02)
May 11, 2026 MRCY S 2,000 $92.46 $184,920 32,238 Direct -5.84% Disposed -8.2% (price as of 2026-10-02)
Aug. 20, 2025 MRCY S 7,000 $63.76 $446,320 33,801 Direct -17.16% Disposed 33.1% (price as of 2026-10-02)
Aug. 19, 2025 MRCY S 1,735 $64.46 $111,838 40,801 Direct -4.08% Disposed 31.7% (price as of 2026-10-02)
Aug. 18, 2025 MRCY S 1,681 $66.52 $111,820 42,536 Direct -3.80% Disposed 27.6% (price as of 2026-10-02)
June 16, 2025 MRCY S 1,839 $53.48 $98,350 35,174 Direct -4.97% Disposed 58.7% (price as of 2026-10-02)
May 8, 2025 MRCY S 325 $46.03 $14,960 0 Indirect -100.00% Disposed 84.4% (price as of 2026-10-02)
May 8, 2025 MRCY S 3,892 $47.70 $185,648 56,187 Direct -6.48% Disposed 77.9% (price as of 2026-10-02)
Aug. 22, 2024 MRCY S 430 $36.90 $15,867 0 Indirect -100.00% Disposed 130.0% (price as of 2026-10-02)
Aug. 21, 2024 MRCY S 3,891 $38.41 $149,453 60,079 Direct -6.08% Disposed 121.0% (price as of 2026-10-02)
Aug. 19, 2024 MRCY S 974 $39.49 $38,463 63,970 Direct -1.50% Disposed 114.9% (price as of 2026-10-02)
June 18, 2024 MRCY S 2,202 $27.76 $61,128 50,592 Direct -4.17% Disposed 205.7% (price as of 2026-10-02)
Feb. 20, 2024 MRCY S 129 $28.75 $3,709 0 Indirect -100.00% Disposed 195.2% (price as of 2026-10-02)
Feb. 16, 2024 MRCY S 251 $29.42 $7,384 52,604 Direct -0.47% Disposed 188.5% (price as of 2026-10-02)
Feb. 16, 2024 MRCY S 1,644 $29.56 $48,597 52,855 Direct -3.02% Disposed 187.1% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 4, 2024 MRCY Common Stock 54,055 Direct
Oct. 3, 2023 MRCY Common Stock 53,804 Direct