William Mccartney
CIK 1260893 · View on SEC EDGAR ↗
Insider
First SEC filing: June 2, 2026 · Latest: June 2, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 16 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2026 | MERC | A | 41,250 | — | — | 106,156 Direct | +63.55% | Acquired | (price as of 2026-08-19) |
| June 2, 2025 | MERC | A | 46,090 | — | — | 64,906 Direct | +244.95% | Acquired | (price as of 2026-08-19) |
| June 3, 2024 | MERC | A | 18,816 | — | — | 18,816 Direct | — | Acquired | (price as of 2026-08-19) |
| June 7, 2022 | MERC | A | 6,309 | — | — | 96,004 Direct | +7.03% | Acquired | (price as of 2026-08-19) |
| June 1, 2020 | MERC | A | 11,150 | — | — | 83,235 Direct | +15.47% | Acquired | (price as of 2026-08-19) |
| May 31, 2019 | MERC | A | 4,885 | — | — | 72,085 Direct | +7.27% | Acquired | (price as of 2026-08-19) |
| June 1, 2017 | MERC | A | 6,010 | — | — | 63,010 Direct | +10.54% | Acquired | (price as of 2026-08-19) |
| June 6, 2016 | MERC | A | 5,000 | — | — | 57,000 Direct | +9.62% | Acquired | (price as of 2026-08-19) |
| June 1, 2015 | MERC | A | 5,000 | — | — | 52,000 Direct | +10.64% | Acquired | (price as of 2026-08-19) |
| June 6, 2014 | MERC | A | 5,000 | — | — | 47,000 Direct | +11.90% | Acquired | (price as of 2026-08-19) |
| June 2, 2011 | MERC | J | 5,000 | — | — | 32,000 Direct | +18.52% | Acquired | (price as of 2026-08-19) |
| June 2, 2010 | MERC | J | 8,000 | — | — | 27,000 Direct | +42.11% | Acquired | (price as of 2026-08-19) |
| Aug. 4, 2009 | MERC | J | 3,000 | — | — | 19,000 Direct | +18.75% | Acquired | (price as of 2026-08-19) |
| June 12, 2008 | MERC | J | 3,000 | — | — | 16,000 Direct | +23.08% | Acquired | (price as of 2026-08-19) |
| July 3, 2007 | MERC | J | 3,000 | — | — | 13,000 Direct | +30.00% | Acquired | (price as of 2026-08-19) |
| June 21, 2006 | MERC | J | 2,500 | — | — | 10,000 Direct | +33.33% | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| June 2, 2026 | MERC | Deferred Stock Units [F1] | Common Stock [F1] | — | — | 41,250 | Acquired |
| June 2, 2025 | MERC | Deferred Stock Units [F1] | Common Stock [F1] | — | — | 46,090 | Acquired |
| June 3, 2024 | MERC | Deferred Stock Units | Common Stock [F1] | — | — | 18,816 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).