William K Obrien
CIK 1187425 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 19, 2008 · Latest: Aug. 17, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 17 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 19, 2016 | MRCY | A | 4,186 | — | — | 84,170 Direct | +5.23% | Acquired | (price as of 2026-08-20) |
| Oct. 6, 2016 | MRCY | M | 8,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Oct. 6, 2016 | MRCY | F | 3,391 | $24.56 | $83,283 | 79,984 Direct | -4.07% | Disposed | 302.2% (price as of 2026-08-20) |
| Oct. 6, 2016 | MRCY | M | 8,000 | $10.41 | $83,280 | 83,375 Direct | +10.61% | Acquired | 848.8% (price as of 2026-08-20) |
| Oct. 26, 2015 | MRCY | M | 30,000 | — | — | 0 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 26, 2015 | MRCY | F | 8,518 | $17.33 | $147,617 | 75,375 Direct | -10.15% | Disposed | 469.9% (price as of 2026-08-20) |
| Oct. 26, 2015 | MRCY | M | 30,000 | $4.92 | $147,600 | 83,893 Direct | +55.67% | Acquired | 1907.5% (price as of 2026-08-20) |
| Oct. 21, 2015 | MRCY | A | 6,225 | — | — | 53,893 Direct | +13.06% | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2014 | MRCY | A | 8,965 | — | — | 47,668 Direct | +23.16% | Acquired | (price as of 2026-08-20) |
| Oct. 22, 2013 | MRCY | A | 10,500 | — | — | 38,703 Direct | +37.23% | Acquired | (price as of 2026-08-20) |
| Oct. 17, 2012 | MRCY | A | 10,327 | — | — | 28,203 Direct | +57.77% | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2011 | MRCY | A | 7,210 | — | — | 17,876 Direct | +67.60% | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2010 | MRCY | A | 8,000 | — | — | 8,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2010 | MRCY | A | 5,333 | — | — | 10,666 Direct | +100.00% | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2009 | MRCY | A | 8,000 | — | — | 8,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 21, 2009 | MRCY | A | 5,333 | — | — | 5,333 Direct | — | Acquired | (price as of 2026-08-20) |
| Nov. 18, 2008 | MRCY | A | 30,000 | — | — | 30,000 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 6, 2016 | MRCY | Non-Qualified Stock Option (Right to buy) | Common (8,000) | $10.41 | Oct. 21, 2016 | 8,000 | Disposed |
| Oct. 26, 2015 | MRCY | Employee Stock Option (Right to buy) | Common Stock (30,000) | $4.92 | Nov. 17, 2015 | 30,000 | Acquired |
| Oct. 21, 2010 | MRCY | Non-Qualified Stock Option (Right to buy) | Common (8,000) | $14.12 | Oct. 21, 2017 | 8,000 | Acquired |
| Oct. 21, 2009 | MRCY | Non-Qualified Stock Option (Right to buy) | Common (8,000) | $10.41 | Oct. 21, 2016 | 8,000 | Acquired |
| Nov. 18, 2008 | MRCY | Non-Qualified Stock Option (Right to buy) | Common (30,000) | $4.92 | Nov. 17, 2015 | 30,000 | Disposed |
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 |
|---|---|---|---|---|
| Nov. 19, 2008 | MRCY | No Shares Beneficially Owned | 0 | Direct |