Eric Xavier Heine
CIK 1331804 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 33 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
33 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 20, 2024 | MERC | S | 23,755 | $6.22 | $147,756 | 23,485 Direct | -50.29% | Disposed | -93.1% (price as of 2026-08-21) |
| Nov. 20, 2024 | MERC | S | 3,155 | $6.26 | $19,750 | 20,330 Direct | -13.43% | Disposed | -93.2% (price as of 2026-08-21) |
| Nov. 30, 2021 | MERC | S | 3,000 | $10.76 | $32,280 | 40,268 Direct | -6.93% | Disposed | -96.0% (price as of 2026-08-21) |
| Oct. 7, 2021 | MERC | S | 10,000 | $11.19 | $111,900 | 43,268 Direct | -18.77% | Disposed | -96.2% (price as of 2026-08-21) |
| Aug. 16, 2021 | MERC | S | 7,500 | $11.27 | $84,525 | 53,268 Direct | -12.34% | Disposed | -96.2% (price as of 2026-08-21) |
| May 13, 2021 | MERC | S | 7,000 | $15.46 | $108,220 | 60,768 Direct | -10.33% | Disposed | -97.2% (price as of 2026-08-21) |
| May 13, 2021 | MERC | S | 7,000 | $15.46 | $108,220 | 67,118 Direct | -9.44% | Disposed | -97.2% (price as of 2026-08-21) |
| Jan. 11, 2021 | MERC | S | 55 | $11.19 | $615 | 65,813 Direct | -0.08% | Disposed | -96.2% (price as of 2026-08-21) |
| Jan. 5, 2021 | MERC | S | 195 | $10.40 | $2,028 | 65,868 Direct | -0.30% | Disposed | -95.9% (price as of 2026-08-21) |
| Dec. 23, 2020 | MERC | S | 2,900 | $9.43 | $27,347 | 66,063 Direct | -4.21% | Disposed | -95.5% (price as of 2026-08-21) |
| Dec. 17, 2020 | MERC | S | 1,000 | $10.40 | $10,400 | 68,963 Direct | -1.43% | Disposed | -95.9% (price as of 2026-08-21) |
| Oct. 19, 2020 | MERC | S | 2,200 | $6.94 | $15,268 | 69,963 Direct | -3.05% | Disposed | -93.8% (price as of 2026-08-21) |
| Feb. 20, 2015 | MERC | S | 4,504 | $14.20 | $63,957 | 45,207 Direct | -9.06% | Disposed | -97.0% (price as of 2026-08-21) |
| Feb. 19, 2015 | MERC | S | 15,496 | $14.47 | $224,227 | 49,711 Direct | -23.76% | Disposed | -97.0% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.58 | $1,358 | 82,129 Direct | -0.12% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.51 | $1,351 | 82,029 Direct | -0.12% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 200 | $13.51 | $2,702 | 81,829 Direct | -0.24% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.50 | $1,350 | 81,729 Direct | -0.12% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 29 | $13.50 | $392 | 81,700 Direct | -0.04% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 200 | $13.50 | $2,700 | 81,500 Direct | -0.24% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 111 | $13.50 | $1,498 | 81,389 Direct | -0.14% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 900 | $13.50 | $12,150 | 80,489 Direct | -1.11% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 1,533 | $13.52 | $20,726 | 78,956 Direct | -1.90% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 500 | $13.53 | $6,765 | 78,456 Direct | -0.63% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 1,800 | $13.54 | $24,372 | 76,656 Direct | -2.29% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.59 | $1,359 | 76,556 Direct | -0.13% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 767 | $13.50 | $10,354 | 75,789 Direct | -1.00% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.64 | $1,364 | 75,689 Direct | -0.13% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 1,896 | $13.53 | $25,653 | 73,793 Direct | -2.50% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 1,300 | $13.53 | $17,589 | 72,493 Direct | -1.76% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 1,004 | $13.55 | $13,604 | 71,489 Direct | -1.38% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 800 | $13.55 | $10,840 | 70,689 Direct | -1.12% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 4,300 | $13.51 | $58,093 | 66,389 Direct | -6.08% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.51 | $1,351 | 66,289 Direct | -0.15% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 100 | $13.51 | $1,351 | 66,189 Direct | -0.15% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 500 | $13.51 | $6,755 | 65,689 Direct | -0.76% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 300 | $13.51 | $4,053 | 65,389 Direct | -0.46% | Disposed | -96.8% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 4,100 | $13.57 | $55,637 | 61,289 Direct | -6.27% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 400 | $13.57 | $5,428 | 60,889 Direct | -0.65% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 200 | $13.63 | $2,726 | 60,689 Direct | -0.33% | Disposed | -96.9% (price as of 2026-08-21) |
| Dec. 5, 2014 | MERC | S | 200 | $13.65 | $2,730 | 60,489 Direct | -0.33% | Disposed | -96.9% (price as of 2026-08-21) |
| March 9, 2009 | MERC | P | 29,550 | $0.29 | $8,570 | 39,550 Direct | +295.50% | Acquired | 47.3% (price as of 2026-08-21) |
| March 9, 2009 | MERC | P | 5,450 | $0.30 | $1,635 | 45,000 Direct | +13.78% | Acquired | 42.4% (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 |
|---|---|---|---|---|---|---|---|
| June 4, 2026 | MERC | Restricted Stock Units | Common Stock (10,750) | — | — | 10,750 | Acquired |
| Feb. 16, 2022 | MERC | PERFORMANCE SHARE UNITS | COMMON STOCK (2,484) | $0.00 | — | 2,484 | Disposed |
| Feb. 16, 2022 | MERC | PERFORMANCE SHARE UNITS | COMMON STOCK (2,484) | $0.00 | — | 2,484 | Acquired |
| Feb. 16, 2021 | MERC | Performance Share Units | Common Stock (3,911) | $0.00 | — | 3,911 | Acquired |
| Feb. 16, 2021 | MERC | Performance Share Units | Common Stock (3,911) | $0.00 | — | 3,911 | Disposed |
| Feb. 13, 2020 | MERC | Performance Share Units | Common Stock (7,825) | $0.00 | — | 7,825 | Acquired |
| Feb. 13, 2020 | MERC | Performance Share Units | Common Stock (7,825) | $0.00 | — | 7,825 | Disposed |
| Feb. 14, 2019 | MERC | Performance Share Units | Common Stock (18,480) | $0.00 | — | 18,480 | Disposed |
| Feb. 14, 2019 | MERC | Performance Share Units | Common Stock (18,480) | $0.00 | — | 18,480 | Acquired |
| Feb. 23, 2017 | MERC | Performance Share Units | Common Stock (11,916) | $0.00 | — | 11,916 | Disposed |
| Feb. 23, 2017 | MERC | Performance Share Units | Common Shares (11,916) | $0.00 | — | 11,916 | Acquired |
| Jan. 5, 2016 | MERC | Performance Share Units | Common Stock (9,073) | — | — | 9,073 | Disposed |
| Dec. 31, 2015 | MERC | Performance Share Units | Common Stock (9,073) | — | — | 9,073 | Acquired |
| Feb. 2, 2015 | MERC | Performance Share Units | Common Stock (9,073) | — | — | 9,073 | Disposed |
| Dec. 31, 2014 | MERC | Performance Share Units | Common Stock (9,073) | — | — | 9,073 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).