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SC 13D/A ·Filed Nov 10, 2026

MRCY

MERCURY SYSTEMS INC
NEUTRAL
Impact 4/10
Processed22h 38m ago SEC0000902664-26-004458
Activist stake amendment (position change)

Price Chart

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Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13D/A Filing (Primary)0000902664-26-004458
Document: 0000902664-26-004458-index.html0000902664-26-004458
Document: 0000902664-26-004458.txt0000902664-26-004458

Track record

20 reports on MRCY

Performance horizon

5 of 7 bullish or bearish reports moved the stock their way by T+20. Best: +64.82% at T+60 after the Apr 2, 2026 report. 5 of 7 went positive at some point.

Filters
  1. Nov 10, 2026today SC 13D/A Neutral 4/10 Viewing Entry $80.33 Now $88.33 +9.96% settles Dec 10
  2. Nov 10, 20261d ago 8-K Bullish 6/10 Entry price pending
  3. Nov 10, 20261d ago Press Release Bullish 6/10 Entry $86.00 Now $88.33 +2.71% settles Dec 10
  4. Nov 3, 20268d ago 8-K Neutral 2/10 Entry $71.76 Now $88.33 +23.09% settles Dec 3
  5. Oct 30, 202612d ago SC 13G/A Neutral 2/10 Entry $77.54 Now $88.33 +13.92% settles Nov 30
  6. Oct 13, 202629d ago Press Release Neutral 1/10 Entry $75.69 Now $88.33 +16.70% due Nov 11
  7. Sep 16, 20268w ago 8-K Neutral 3/10 Entry $87.25 to $76.71 Now $88.33 +1.24% ▼ −12.08% −15.26% vs SPY
  8. Aug 27, 202610w ago Insider Cluster Neutral 4/10 Entry $88.54 to $80.12 Now $88.33 −0.24% ▼ −9.51% −9.02% vs SPY
  9. Aug 25, 202611w ago Insider Cluster Bearish 5/10 Entry $89.76 to $83.18 Now $88.33 +1.59% ▲ +7.34% +7.56% vs SPY
  10. Aug 21, 202611w ago Insider Cluster Neutral 3/10 Entry $89.59 to $83.88 Now $88.33 −1.41% ▼ −6.37% −7.67% vs SPY
Showing 10 of 20

US Market Status

Market Closed · Opens Fri (13h 50m)

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Report published Nov 10, 2026

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