Mark Anton II
Insider
First SEC filing: Oct. 2, 2007 · Latest: Oct. 1, 2008
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 7, 2011 | SPH | S | 358 | $47.52 | $17,012 | 21,688 Direct | -1.62% | Disposed | -64.7% (price as of 2026-10-05) |
| Dec. 7, 2011 | SPH | S | 2,057 | $47.53 | $97,769 | 19,631 Direct | -9.48% | Disposed | -64.7% (price as of 2026-10-05) |
| Dec. 7, 2011 | SPH | G | 55 | · | · | 19,576 Direct | -0.28% | Disposed | (price as of 2026-10-05) |
| Dec. 1, 2011 | SPH | A | 4,252 | · | · | 22,046 Direct | +23.90% | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2010 | SPH | S | 657 | $54.02 | $35,491 | 17,794 Direct | -3.56% | Disposed | -69.0% (price as of 2026-10-05) |
| Dec. 15, 2010 | SPH | S | 4,752 | $54.54 | $259,174 | 18,451 Direct | -20.48% | Disposed | -69.3% (price as of 2026-10-05) |
| Dec. 14, 2010 | SPH | S | 8,891 | $55.00 | $489,005 | 23,203 Direct | -27.70% | Disposed | -69.5% (price as of 2026-10-05) |
| Dec. 9, 2010 | SPH | S | 10,000 | $54.07 | $540,700 | 32,094 Direct | -23.76% | Disposed | -69.0% (price as of 2026-10-05) |
| Dec. 3, 2010 | SPH | S | 10,000 | $52.57 | $525,700 | 42,094 Direct | -19.20% | Disposed | -68.1% (price as of 2026-10-05) |
| Dec. 1, 2010 | SPH | S | 543 | $54.62 | $29,659 | 52,094 Direct | -1.03% | Disposed | -69.3% (price as of 2026-10-05) |
| Dec. 1, 2010 | SPH | A | 4,077 | · | · | 52,637 Direct | +8.40% | Acquired | (price as of 2026-10-05) |
| Nov. 29, 2010 | SPH | S | 5,000 | $54.93 | $274,650 | 48,560 Direct | -9.34% | Disposed | -69.5% (price as of 2026-10-05) |
| Nov. 24, 2010 | SPH | S | 3,152 | $55.26 | $174,180 | 53,560 Direct | -5.56% | Disposed | -69.7% (price as of 2026-10-05) |
| Nov. 23, 2010 | SPH | S | 8,000 | $54.92 | $439,360 | 56,712 Direct | -12.36% | Disposed | -69.5% (price as of 2026-10-05) |
| Nov. 18, 2010 | SPH | S | 15,824 | $55.13 | $872,377 | 64,712 Direct | -19.65% | Disposed | -69.6% (price as of 2026-10-05) |
| June 2, 2010 | SPH | G | 112 | · | · | 80,536 Direct | -0.14% | Disposed | (price as of 2026-10-05) |
| March 4, 2010 | SPH | G | 110 | · | · | 80,648 Direct | -0.14% | Disposed | (price as of 2026-10-05) |
| Dec. 1, 2009 | SPH | A | 5,107 | · | · | 80,758 Direct | +6.75% | Acquired | (price as of 2026-10-05) |
| June 3, 2009 | SPH | G | 119 | · | · | 75,651 Direct | -0.16% | Disposed | (price as of 2026-10-05) |
| June 2, 2009 | SPH | G | 592 | · | · | 75,770 Direct | -0.78% | Disposed | (price as of 2026-10-05) |
| Dec. 1, 2008 | SPH | A | 4,818 | · | · | 76,362 Direct | +6.73% | Acquired | (price as of 2026-10-05) |
| Dec. 3, 2007 | SPH | A | 3,408 | · | · | 72,154 Direct | +4.96% | Acquired | (price as of 2026-10-05) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 2, 2007 | SPH | Common Units (representing limited partnership interests) | 68,746 | Direct |