Peter Christothoulou
Insider
First SEC filing: March 30, 2004 · Latest: March 30, 2004
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 4, 2016 | MCHX | C | 176,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Oct. 4, 2016 | MCHX | C | 176,500 | · | · | 900,391 Direct | +24.38% | Acquired | (price as of 2026-10-06) |
| Oct. 3, 2016 | MCHX | F | 52,017 | $2.75 | $143,047 | 723,891 Direct | -6.70% | Disposed | -50.5% (price as of 2026-10-06) |
| April 21, 2016 | MCHX | A | 500,000 | · | · | 500,000 Direct | · | Acquired | (price as of 2026-10-06) |
| April 21, 2016 | MCHX | A | 300,000 | $0.01 | $3,000 | 775,908 Direct | +63.04% | Acquired | 13500.0% (price as of 2026-10-06) |
| Dec. 20, 2015 | MCHX | F | 24,923 | $3.79 | $94,458 | 475,908 Direct | -4.98% | Disposed | -64.1% (price as of 2026-10-06) |
| Aug. 26, 2015 | MCHX | P | 1,350 | $3.65 | $4,928 | 500,831 Direct | +0.27% | Acquired | -62.7% (price as of 2026-10-06) |
| Aug. 20, 2015 | MCHX | P | 1,350 | $3.65 | $4,928 | 499,481 Direct | +0.27% | Acquired | -62.7% (price as of 2026-10-06) |
| June 20, 2015 | MCHX | F | 5,151 | $5.04 | $25,961 | 498,131 Direct | -1.02% | Disposed | -73.0% (price as of 2026-10-06) |
| Dec. 20, 2014 | MCHX | F | 42,635 | $4.58 | $195,268 | 503,282 Direct | -7.81% | Disposed | -70.3% (price as of 2026-10-06) |
| June 20, 2014 | MCHX | M | 8,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| June 20, 2014 | MCHX | F | 2,298 | $11.47 | $26,358 | 545,917 Direct | -0.42% | Disposed | -88.1% (price as of 2026-10-06) |
| June 20, 2014 | MCHX | M | 8,400 | · | · | 548,215 Direct | +1.56% | Acquired | (price as of 2026-10-06) |
| May 11, 2014 | MCHX | F | 5,128 | $10.59 | $54,306 | 539,815 Direct | -0.94% | Disposed | -87.2% (price as of 2026-10-06) |
| April 4, 2014 | MCHX | S | 16,078 | $9.92 | $159,494 | 544,943 Direct | -2.87% | Disposed | -86.3% (price as of 2026-10-06) |
| April 1, 2014 | MCHX | S | 133,922 | $9.92 | $1,328,506 | 561,021 Direct | -19.27% | Disposed | -86.3% (price as of 2026-10-06) |
| Feb. 26, 2014 | MCHX | M | 12,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 26, 2014 | MCHX | F | 3,466 | $12.36 | $42,840 | 694,943 Direct | -0.50% | Disposed | -89.0% (price as of 2026-10-06) |
| Feb. 26, 2014 | MCHX | M | 12,000 | · | · | 698,409 Direct | +1.75% | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2013 | MCHX | A | 113,750 | · | · | 113,750 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2013 | MCHX | A | 53,750 | · | · | 53,750 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2013 | MCHX | F | 31,766 | $8.94 | $283,988 | 686,409 Direct | -4.42% | Disposed | -84.8% (price as of 2026-10-06) |
| Dec. 20, 2013 | MCHX | A | 53,750 | $0.01 | $538 | 718,175 Direct | +8.09% | Acquired | 13500.0% (price as of 2026-10-06) |
| Dec. 20, 2013 | MCHX | A | 53,750 | $0.01 | $538 | 664,425 Direct | +8.80% | Acquired | 13500.0% (price as of 2026-10-06) |
| Nov. 6, 2013 | MCHX | M | 8,000 | · | · | 8,400 Direct | -48.78% | Disposed | (price as of 2026-10-06) |
| Nov. 6, 2013 | MCHX | F | 2,188 | $9.90 | $21,661 | 610,675 Direct | -0.36% | Disposed | -86.3% (price as of 2026-10-06) |
| Nov. 6, 2013 | MCHX | M | 8,000 | · | · | 612,863 Direct | +1.32% | Acquired | (price as of 2026-10-06) |
| Oct. 25, 2013 | MCHX | M | 7,600 | · | · | 16,400 Direct | -31.67% | Disposed | (price as of 2026-10-06) |
| Oct. 25, 2013 | MCHX | F | 2,079 | $8.36 | $17,380 | 604,863 Direct | -0.34% | Disposed | -83.7% (price as of 2026-10-06) |
| Oct. 25, 2013 | MCHX | M | 7,600 | · | · | 606,942 Direct | +1.27% | Acquired | (price as of 2026-10-06) |
| May 11, 2013 | MCHX | F | 5,128 | $5.23 | $26,819 | 599,342 Direct | -0.85% | Disposed | -74.0% (price as of 2026-10-06) |
| May 8, 2013 | MCHX | F | 22,393 | $4.98 | $111,517 | 604,470 Direct | -3.57% | Disposed | -72.7% (price as of 2026-10-06) |
| Dec. 31, 2012 | MCHX | F | 54,675 | $4.11 | $224,714 | 626,863 Direct | -8.02% | Disposed | -66.9% (price as of 2026-10-06) |
| Dec. 20, 2012 | MCHX | A | 53,250 | · | · | 53,250 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2012 | MCHX | A | 54,250 | · | · | 54,250 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2012 | MCHX | F | 13,754 | $4.41 | $60,655 | 681,538 Direct | -1.98% | Disposed | -69.2% (price as of 2026-10-06) |
| Dec. 20, 2012 | MCHX | A | 53,250 | $0.01 | $532 | 695,292 Direct | +8.29% | Acquired | 13500.0% (price as of 2026-10-06) |
| Dec. 20, 2012 | MCHX | A | 54,250 | $0.01 | $542 | 642,042 Direct | +9.23% | Acquired | 13500.0% (price as of 2026-10-06) |
| Nov. 11, 2012 | MCHX | M | 16,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Nov. 11, 2012 | MCHX | F | 4,232 | $3.91 | $16,547 | 587,792 Direct | -0.71% | Disposed | -65.2% (price as of 2026-10-06) |
| Nov. 11, 2012 | MCHX | M | 16,000 | · | · | 592,024 Direct | +2.78% | Acquired | (price as of 2026-10-06) |
| Sept. 20, 2012 | MCHX | M | 10,000 | · | · | 12,000 Direct | -45.45% | Disposed | (price as of 2026-10-06) |
| Sept. 20, 2012 | MCHX | F | 2,645 | $3.45 | $9,125 | 576,024 Direct | -0.46% | Disposed | -60.6% (price as of 2026-10-06) |
| Sept. 20, 2012 | MCHX | M | 10,000 | · | · | 578,669 Direct | +1.76% | Acquired | (price as of 2026-10-06) |
| May 11, 2012 | MCHX | S 10b5-1 | 5,400 | $3.22 | $17,388 | 568,658 Direct | -0.94% | Disposed | -57.8% (price as of 2026-10-06) |
| May 11, 2012 | MCHX | S 10b5-1 | 36,250 | $3.22 | $116,725 | 574,058 Direct | -5.94% | Disposed | -57.8% (price as of 2026-10-06) |
| May 10, 2012 | MCHX | S 10b5-1 | 45,000 | $3.33 | $149,850 | 610,308 Direct | -6.87% | Disposed | -59.2% (price as of 2026-10-06) |
| Feb. 22, 2012 | MCHX | S | 12,500 | $4.67 | $58,375 | 655,308 Direct | -1.87% | Disposed | -70.9% (price as of 2026-10-06) |
| Feb. 16, 2012 | MCHX | S 10b5-1 | 3,657 | $5.01 | $18,322 | 667,808 Direct | -0.54% | Disposed | -72.9% (price as of 2026-10-06) |
| Feb. 11, 2012 | MCHX | M | 13,000 | · | · | 16,000 Direct | -44.83% | Disposed | (price as of 2026-10-06) |
| Feb. 11, 2012 | MCHX | M | 13,000 | · | · | 671,465 Direct | +1.97% | Acquired | (price as of 2026-10-06) |
| Jan. 25, 2012 | MCHX | C | 61,500 | · | · | 176,500 Direct | -25.84% | Disposed | (price as of 2026-10-06) |
| Jan. 25, 2012 | MCHX | C | 61,500 | · | · | 658,465 Direct | +10.30% | Acquired | (price as of 2026-10-06) |
| Dec. 22, 2011 | MCHX | S 10b5-1 | 2,395 | $6.16 | $14,753 | 596,965 Direct | -0.40% | Disposed | -77.9% (price as of 2026-10-06) |
| Dec. 21, 2011 | MCHX | S 10b5-1 | 6,240 | $6.03 | $37,627 | 599,360 Direct | -1.03% | Disposed | -77.4% (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | M | 8,000 | · | · | 22,000 Direct | -26.67% | Disposed | (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | A | 24,000 | · | · | 24,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | A | 72,000 | · | · | 72,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | M | 8,000 | · | · | 605,600 Direct | +1.34% | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2011 | MCHX | A | 150,000 | $0.01 | $1,500 | 597,600 Direct | +33.51% | Acquired | 13500.0% (price as of 2026-10-06) |
| May 27, 2011 | MCHX | S 10b5-1 | 2,500 | $7.55 | $18,875 | 447,600 Direct | -0.56% | Disposed | -82.0% (price as of 2026-10-06) |
| May 26, 2011 | MCHX | S 10b5-1 | 5,400 | $7.25 | $39,150 | 450,100 Direct | -1.19% | Disposed | -81.2% (price as of 2026-10-06) |
| May 11, 2011 | MCHX | M | 10,000 | · | · | 29,000 Direct | -25.64% | Disposed | (price as of 2026-10-06) |
| May 11, 2011 | MCHX | M | 10,000 | · | · | 455,500 Direct | +2.24% | Acquired | (price as of 2026-10-06) |
| May 11, 2011 | MCHX | M | 8,000 | · | · | 31,000 Direct | -20.51% | Disposed | (price as of 2026-10-06) |
| May 11, 2011 | MCHX | M | 8,000 | · | · | 453,500 Direct | +1.80% | Acquired | (price as of 2026-10-06) |
| May 9, 2011 | MCHX | S | 81,250 | $7.09 | $576,062 | 445,500 Direct | -15.42% | Disposed | -80.8% (price as of 2026-10-06) |
| March 16, 2011 | MCHX | C | 12,000 | · | · | 238,000 Direct | -4.80% | Disposed | (price as of 2026-10-06) |
| March 16, 2011 | MCHX | S | 12,000 | $7.98 | $95,760 | 526,750 Direct | -2.23% | Disposed | -83.0% (price as of 2026-10-06) |
| March 16, 2011 | MCHX | C | 12,000 | · | · | 538,750 Direct | +2.28% | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2010 | MCHX | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2010 | MCHX | A | 90,000 | · | · | 90,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2010 | MCHX | A | 29,000 | · | · | 29,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 20, 2010 | MCHX | A | 58,000 | $0.01 | $580 | 526,750 Direct | +12.37% | Acquired | 13500.0% (price as of 2026-10-06) |
| May 11, 2010 | MCHX | A | 75,000 | $0.01 | $750 | 468,750 Direct | +19.05% | Acquired | 13500.0% (price as of 2026-10-06) |
| May 11, 2010 | MCHX | A | 39,000 | · | · | 39,000 Direct | · | Acquired | (price as of 2026-10-06) |
| May 11, 2010 | MCHX | A | 117,000 | · | · | 117,000 Direct | · | Acquired | (price as of 2026-10-06) |
| May 11, 2010 | MCHX | A | 37,500 | · | · | 37,500 Direct | · | Acquired | (price as of 2026-10-06) |
| May 11, 2010 | MCHX | S | 57,984 | $4.87 | $282,382 | 393,750 Direct | -12.84% | Disposed | -72.1% (price as of 2026-10-06) |
| May 10, 2010 | MCHX | S | 23,266 | $4.91 | $114,236 | 451,734 Direct | -4.90% | Disposed | -72.3% (price as of 2026-10-06) |
| Feb. 24, 2010 | MCHX | S | 55,791 | $5.27 | $294,019 | 475,000 Direct | -10.51% | Disposed | -74.2% (price as of 2026-10-06) |
| Feb. 23, 2010 | MCHX | C | 75,313 | · | · | 250,000 Direct | -23.15% | Disposed | (price as of 2026-10-06) |
| Feb. 23, 2010 | MCHX | S | 19,522 | $5.51 | $107,566 | 530,791 Direct | -3.55% | Disposed | -75.3% (price as of 2026-10-06) |
| Feb. 23, 2010 | MCHX | C | 75,313 | · | · | 550,313 Direct | +15.86% | Acquired | (price as of 2026-10-06) |
| Jan. 5, 2010 | MCHX | S | 37,500 | $4.97 | $186,375 | 475,000 Direct | -7.32% | Disposed | -72.6% (price as of 2026-10-06) |
| Aug. 12, 2009 | MCHX | A | 150,000 | · | · | 150,000 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| July 1, 2009 | MCHX | S | 37,500 | $3.49 | $130,875 | 512,500 Direct | -6.82% | Disposed | -61.0% (price as of 2026-10-06) |
| May 8, 2009 | MCHX | A | 325,000 | $0.01 | $3,250 | 550,000 Direct | +144.44% | Acquired | 13500.0% (price as of 2026-10-06) |
| Jan. 5, 2009 | MCHX | S | 37,500 | $5.74 | $215,250 | 225,000 Direct | -14.29% | Disposed | -76.3% (price as of 2026-10-06) |
| July 7, 2008 | MCHX | S | 37,500 | $11.62 | $435,750 | 262,500 Direct | -12.50% | Disposed | -88.3% (price as of 2026-10-06) |
| May 7, 2008 | MCHX | S | 30,000 | $11.52 | $345,600 | 300,000 Direct | -9.09% | Disposed | -88.2% (price as of 2026-10-06) |
| April 18, 2008 | MCHX | S | 24,000 | $10.50 | $252,000 | 330,000 Direct | -6.78% | Disposed | -87.0% (price as of 2026-10-06) |
| April 17, 2008 | MCHX | S | 16,000 | $10.31 | $164,960 | 354,000 Direct | -4.32% | Disposed | -86.8% (price as of 2026-10-06) |
| March 6, 2008 | MCHX | S | 40,000 | $9.05 | $362,000 | 370,000 Direct | -9.76% | Disposed | -85.0% (price as of 2026-10-06) |
| Feb. 20, 2008 | MCHX | S | 8,000 | $8.66 | $69,280 | 410,000 Direct | -1.91% | Disposed | -84.3% (price as of 2026-10-06) |
| Feb. 20, 2008 | MCHX | S | 4,000 | $8.50 | $34,000 | 418,000 Direct | -0.95% | Disposed | -84.0% (price as of 2026-10-06) |
| Feb. 20, 2008 | MCHX | S | 2,000 | $8.42 | $16,840 | 422,000 Direct | -0.47% | Disposed | -83.8% (price as of 2026-10-06) |
| Feb. 20, 2008 | MCHX | S | 2,000 | $8.32 | $16,640 | 424,000 Direct | -0.47% | Disposed | -83.7% (price as of 2026-10-06) |
| Feb. 20, 2008 | MCHX | S | 12,000 | $8.28 | $99,360 | 426,000 Direct | -2.74% | Disposed | -83.6% (price as of 2026-10-06) |
Showing latest 100 of 169 transactions
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. 4, 2016 | MCHX | Class A Common Stock | Class B Common Stock | $0.00 | · | 176,500 | Disposed |
| April 21, 2016 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.26 | April 21, 2026 | 500,000 | Acquired |
| June 20, 2014 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 8,400 | Disposed |
| Feb. 26, 2014 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 12,000 | Disposed |
| Dec. 20, 2013 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $8.94 | Dec. 20, 2023 | 113,750 | Acquired |
| Dec. 20, 2013 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $8.94 | Dec. 20, 2023 | 53,750 | Acquired |
| Nov. 6, 2013 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 8,000 | Disposed |
| Oct. 25, 2013 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 7,600 | Disposed |
| Dec. 20, 2012 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.41 | Dec. 20, 2022 | 53,250 | Acquired |
| Dec. 20, 2012 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.41 | Dec. 20, 2022 | 54,250 | Acquired |
| Nov. 11, 2012 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 16,000 | Disposed |
| Sept. 20, 2012 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 10,000 | Disposed |
| Feb. 11, 2012 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 13,000 | Disposed |
| Jan. 25, 2012 | MCHX | Class A Common Stock | Class B Common Stock | $0.00 | · | 61,500 | Disposed |
| Dec. 20, 2011 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 8,000 | Disposed |
| Dec. 20, 2011 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 24,000 | Acquired |
| Dec. 20, 2011 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $6.35 | Dec. 20, 2021 | 72,000 | Acquired |
| Dec. 20, 2011 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $6.35 | Dec. 20, 2021 | 125,000 | Acquired |
| May 11, 2011 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 10,000 | Disposed |
| May 11, 2011 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 8,000 | Disposed |
| March 16, 2011 | MCHX | Class A Common Stock [F1] | Class B Common Stock | $0.00 | · | 12,000 | Disposed |
| Dec. 20, 2010 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 30,000 | Acquired |
| Dec. 20, 2010 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $8.77 | Dec. 20, 2020 | 90,000 | Acquired |
| Dec. 20, 2010 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $8.77 | Dec. 20, 2020 | 29,000 | Acquired |
| May 11, 2010 | MCHX | Restricted Stock Units | Class B Common Stock | · | · | 39,000 | Acquired |
| May 11, 2010 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.89 | May 11, 2020 | 117,000 | Acquired |
| May 11, 2010 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.89 | May 11, 2020 | 37,500 | Acquired |
| Feb. 23, 2010 | MCHX | Class A Common Stock [F1] | Class B Common Stock | $0.00 | · | 75,313 | Disposed |
| Aug. 12, 2009 | MCHX | Employee Stock Option (right to buy) | Class B Common Stock | $4.63 | Aug. 12, 2019 | 150,000 | Disposed |
| Jan. 11, 2008 | MCHX | Class A Common Stock | Class B Common Stock | $0.00 | · | 150,000 | Disposed |
| Aug. 16, 2005 | MCHX | Class A Common Stock [F1] | Class B Common Stock | $0.00 | · | 255,000 | 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 |
|---|---|---|---|---|
| March 30, 2004 | MCHX | Class A Common Stock | 730,313 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2015 | $255,000 | · | · | · | $140,444 | · | · | $395,444 |
| 2014 | $250,000 | · | · | · | $230,771 | · | · | $480,771 |
| 2013 | $245,000 | · | · | · | $191,479 | · | · | $2,206,936 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.