M

MRCY

MRCY

UnknownUnknown

Company information not available. Track real-time insider trading activity, SEC Form 4 filings, and executive stock transactions.

Insider Sentiment
Based on recent trading activity
0%Bearish
Buy/Sell Ratio0% buys
BearishBullish

Insider Buys

0

$0

Insider Sales

1

$76K

Total Volume

$76K

27 transactions

Net Activity

$76K

Net selling

Proprietary Ratings
Calculated from Form 4 transactions
35Confidence

Sentiment Rating

Moderate Distribution

CEO Conviction Index

No Recent Signal

Key Drivers

  • •Heavy distribution: sales represent 100% of total transaction value.
Score Methodology

The Insider Confidence Score (1-100) measures executive conviction. Starting from a neutral 50, it adjusts based on:

  • +15Strong Buy Ratio: Purchases > 70% of volume (or up to -15 for heavy sales).
  • +20Cluster Buying: ≥3 unique insiders buying within a 30-day window.
  • +15CEO Buying: CEO committing own capital shows high conviction.
  • +10CFO Buying: CFO purchasing shares shows financial alignment.
Sector & Industry
Unknown Comparison
Industry Buy Conviction20%
MRCY Buy Conviction0%
Industry Rank#159 of 270
Volume Contribution0.0%
Total Industry Activity$1.01B

MRCY has an insider buy conviction of 0%, compared to the Unknown sector buy average of 20%. MRCY ranks #159 in insider activity out of 270 tracked companies in its industry.

Top Insiders
Most active traders
K
1

Kupinsky Stuart

EVP, CLO, Corp Sec

0 buys1 sells

$76K total

M
2

Multiple Insiders

S - Sale Insiders

0 buys26 sells

$0 total

Insider Trading Summary
Automated trend commentary

Over the last 90 days, corporate insiders at MRCY (MRCY) engaged in a total of 27 transactions reported via SEC Form 4 filings. Among these, 0 were open-market purchases and 1 were sales. The total volume of insider trading reached $76K.

The net insider activity for MRCY shows a net selling bias of $76K. This activity represents a 0% buy ratio, suggesting that insiders are currently bearish on the company's near-term outlook relative to recent history.

The most notable individual transaction was a Sale by Kupinsky Stuart (EVP, CLO, Corp Sec), who traded 1.0K shares valued at $76K on Oct 21, 2026.

Trading History
MRCY insider transactions from SEC Form 4 filings
DateInsiderTypeSharesPriceValueFiling

Oct 21, 2026

1 weeks ago

Kupinsky Stuart

EVP, CLO, Corp Sec

EVP
Sell1.0K$76.00$76K

Sep 21, 2026

1 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell62.3K$-1000.00$0

Sep 3, 2026

1 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell19.3K$-4000.00$0

Aug 25, 2026

2 months ago

Multiple Insiders

S - Sale+OE Insiders

Insider
Sell370.3K$-160166.00$0

Aug 21, 2026

2 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell23.3K$-356.00$0

Aug 19, 2026

2 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell13.3K$-657.00$0

Aug 17, 2026

2 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell14.0K$-898.00$0

May 26, 2026

5 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell27.3K$-9250.00$0

May 12, 2026

5 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell52.4K$-7000.00$0

May 11, 2026

5 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell32.5K$-2000.00$0

Apr 16, 2026

6 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell159.1K$-3625.00$0

Mar 2, 2026

8 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell8.50M$-452057.00$0

Feb 25, 2026

8 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell36.5K$-4832.00$0

Feb 17, 2026

8 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell69.1K$-2287.00$0

Feb 9, 2026

8 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell4.57M$-400000.00$0

Nov 12, 2025

11 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell14.9K$-1329.00$0

Nov 7, 2025

11 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell16.8K$-1700.00$0

Nov 6, 2025

11 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell4.97M$-1000000.00$0

Sep 16, 2025

13 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell16.2K$-67.00$0

Aug 20, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell33.9K$-7000.00$0

Aug 18, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell16.2K$-739.00$0

Aug 13, 2025

14 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell5.96M$-797000.00$0

Jun 16, 2025

16 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell35.2K$-1839.00$0

May 14, 2025

17 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell13.4K$-2419.00$0

May 8, 2025

17 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell56.2K$-4217.00$0

Feb 18, 2025

20 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell63.6K$-2377.00$0

Nov 18, 2024

23 months ago

Multiple Insiders

S - Sale Insiders

Insider
Sell114.7K$-1527.00$0

FAQs About MRCY Insider Trading

Answers to common questions regarding corporate filings and executive sentiment for MRCY.

Based on SEC Form 4 disclosures, the Insider Confidence Score for MRCY is currently 35/100, which reflects a moderate distribution bias. This calculation accounts for a total of 0 purchases and 1 sales by company executives over the last 90 days.

The CEO Conviction Index for MRCY is rated as "No Recent Signal". Executive buying is typically a strong vote of confidence as C-level leaders have the most intimate knowledge of their firm's prospects. Officer selling, on the other hand, is often routine and does not automatically signal operational weakness.

No. Insider tracking is a highly informative technical signal that indicates executive sentiment, but it should not be the sole basis for a transaction. Investors should combine this filing analysis with company financials, sector trends, and risk management criteria.