William L Ballhaus
CIK 1436044 · View on SEC EDGAR ↗
Insider
First SEC filing: June 30, 2022 · Latest: June 30, 2022
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-3,077,459
+ 13 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
13 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 18, 2026 | MRCY | S | 24,144 | $111.36 | $2,688,676 | 277,009 Direct | -8.02% | Disposed | -15.6% (price as of 2026-08-21) |
| Aug. 17, 2026 | MRCY | S | 3,536 | $109.95 | $388,783 | 301,153 Direct | -1.16% | Disposed | -14.5% (price as of 2026-08-21) |
| Aug. 19, 2025 | MRCY | S | 13,050 | $64.46 | $841,203 | 374,976 Direct | -3.36% | Disposed | 45.8% (price as of 2026-08-21) |
| Aug. 18, 2025 | MRCY | S | 10,395 | $66.52 | $691,475 | 388,026 Direct | -2.61% | Disposed | 41.3% (price as of 2026-08-21) |
| Aug. 19, 2024 | MRCY | S | 6,549 | $39.49 | $258,620 | 353,481 Direct | -1.82% | Disposed | 138.0% (price as of 2026-08-21) |
| Feb. 12, 2024 | MRCY | P | 3,413 | $29.30 | $100,001 | 7,066 Indirect | +93.43% | Acquired | 220.8% (price as of 2026-08-21) |
| Feb. 9, 2024 | MRCY | P | 3,653 | $28.22 | $103,088 | 3,653 Indirect | — | Acquired | 233.1% (price as of 2026-08-21) |
| Aug. 18, 2023 | MRCY | P | 39,925 | $37.57 | $1,499,982 | 291,999 Direct | +15.84% | Acquired | 150.2% (price as of 2026-08-21) |
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 17, 2023 | MRCY | Employee Stock Option (Right to Buy) | Common Stock (233,500) | $43.00 | Aug. 17, 2027 | 233,500 | Acquired |
| Aug. 17, 2023 | MRCY | Employee Stock Option (Right to Buy) | Common Stock (233,500) | $46.00 | Aug. 17, 2028 | 233,500 | Acquired |
| Aug. 17, 2023 | MRCY | Employee Stock Option (Right to Buy) | Common Stock (233,500) | $49.00 | Aug. 17, 2028 | 233,500 | Acquired |
| Aug. 17, 2023 | MRCY | Employee Stock Option (Right to Buy) | Common Stock (233,500) | $42.00 | Aug. 17, 2027 | 233,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 30, 2022 | MRCY | Common Stock | 5,065 | Direct |