MRCY Execs Sold $38.8M Above Current Price After Q4 Miss
Five Mercury Systems executives liquidated $38.78 million in shares during late August at prices ranging from $84.51 to $111.36, with zero offsetting purchases. The stock now trades at $76.71, below e
MRCY Execs Sold $38.8M Above Current Price After Q4 Miss
NEW YORK, October 14 —
The people who know Mercury Systems, Inc. (MRCY) best spent late August selling everything they could. Five executives liquidated $38.78 million in shares at prices from $84.51 to $111.36, recording zero purchases, and the stock now trades at $76.71, below every sale price in the window.
- Q4 FY2026 adjusted EPS of $0.37 missed the consensus by 2.6%, ending three straight quarterly beats.
- CEO Ballhaus sold approximately 382,000 shares across six August days; total insider net selling: $38.78 million, zero purchases.
- Analyst consensus target is $114.80, roughly 50% above the current $76.71, against trailing GAAP EPS of -$0.49.
The Timing Is the Signal
Mercury Systems manufactures defense electronics, including power amplifiers, MMICs, electronic warfare memory units, and UAV processor systems, for defense prime contractors and government agencies. CFO David Farnsworth sold 7,347 shares at $111.36 on August 18, the same date Mercury filed its Q4 FY2026 earnings 8-K. CEO William Ballhaus followed with approximately 382,000 shares across six trading days through August 26, at prices from $87.09 to $100.31. SVP Douglas Munro, EVP Steven Ratner, and EVP Stuart Kupinsky sold concurrently. A CFO liquidating at the window's highest price on earnings day is not a routine coincidence; it anchors the bearish case against analyst optimism.
The GAAP Floor Beneath the Beats
The Q4 beat streak broke at the wrong moment: three straight quarters of adjusted EPS beats ranging from 155% to 289% above consensus had built a recovery narrative, and $0.37 against a estimate snapped it. The more telling number sits in GAAP: trailing twelve-month EPS of -$0.49 despite positive adjusted figures in each of the last four quarters. Mercury carries $0.50 billion in debt against $0.21 billion in cash and trades at a forward P/E of 34.4x. At that multiple, any erosion in the non-GAAP narrative is expensive.
| Ticker | Mkt cap | Fwd P/E | 52-wk |
|---|---|---|---|
| MRCY | $4.7B | 34.4x | -0.1% |
| ATRO | $2.7B | 20.8x | +61.7% |
| WWD | $19.6B | 31.0x | +32.2% |
| CW | $18.5B | 29.3x | -9.4% |
| HEI | $41.5B | 41.1x | -3.3% |
| MKSI | $16.7B | 14.1x | +88.4% |
November 10 Is the Verdict
The analyst consensus target of $114.80 implies roughly 50% upside from $76.71, either a real opportunity or a holdover from the pre-selldown era. Insider ownership now sits at just 1.1% of shares outstanding. The Q1 FY2027 earnings call on November 10 is the checkpoint: whether adjusted EPS re-establishes a beat streak and whether revenue trajectory holds the forward multiple. A soft quarter would reframe the $38.78 million in August sales as foresight rather than diversification. The DCF calculator can frame what growth the 34.4x demands. Run the free Mercury Systems, Inc. deep-dive for the full picture before November 10.
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Frequently Asked Questions
Why did Mercury Systems execs sell $38.8M in August?
Five Mercury Systems executives liquidated $38.78 million in shares during late August at prices ranging from $84.51 to $111.36, with CEO William Ballhaus selling approximately 382,000 shares and CFO David Farnsworth selling at $111.36 on August 18, the same day the company filed its Q4 earnings. No offsetting purchases occurred during this period.
Did Mercury Systems beat Q4 earnings?
No, the company reported Q4 adjusted EPS of $0.37, missing the $0.383 consensus by 2.6% and ending a three-quarter beat streak. The miss is particularly notable given the company's trailing twelve-month GAAP loss of -$0.49 per share and its 34.4x forward P/E multiple.
What does Mercury Systems manufacture?
Mercury Systems manufactures defense electronics, power amplifiers, MMICs, electronic warfare memory units, and UAV processor systems, for defense prime contractors and government agencies.
When is Mercury Systems' next earnings call?
The Q1 FY2027 earnings call on November 10 will determine whether adjusted EPS re-establishes the beat streak and whether revenue growth can support the stock's 34.4x forward multiple. Analyst consensus targets $114.80, implying roughly 50% upside from the current $76.71.
Five Mercury Systems executives, including the chairman-CEO and CFO, collectively sold $38.78 million in MRCY shares at open-market prices ranging from $84.51 to $111.36 in August and September 2026, recording zero insider purchases in the window. The stock now trades at $76.71 — below every sale price on record — while the analyst consensus target stands at $114.80.