Christopher A Masto
CIK 1272800 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 16, 2011 · Latest: Feb. 16, 2011
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 18 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
18 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 16, 2011 | SGI | S | 11,000 | $46.93 | $516,230 | 84,007 Indirect | -11.58% | Disposed | 455.0% (price as of 2026-08-20) |
| Feb. 16, 2011 | SGI | S | 7,975 | $46.93 | $374,267 | 19,569 Indirect | -28.95% | Disposed | 455.0% (price as of 2026-08-20) |
| Feb. 16, 2011 | SGI | S | 15,558 | $46.93 | $730,137 | 38,176 Indirect | -28.95% | Disposed | 455.0% (price as of 2026-08-20) |
| Feb. 16, 2011 | SGI | S | 415,644 | $46.93 | $19,506,173 | 1,019,937 Indirect | -28.95% | Disposed | 455.0% (price as of 2026-08-20) |
| Feb. 15, 2011 | SGI | S | 6,500 | $46.96 | $305,240 | 95,007 Indirect | -6.40% | Disposed | 454.7% (price as of 2026-08-20) |
| Feb. 15, 2011 | SGI | S | 4,692 | $46.96 | $220,336 | 27,544 Indirect | -14.56% | Disposed | 454.7% (price as of 2026-08-20) |
| Feb. 15, 2011 | SGI | S | 9,154 | $46.96 | $429,872 | 53,734 Indirect | -14.56% | Disposed | 454.7% (price as of 2026-08-20) |
| Feb. 15, 2011 | SGI | S | 244,546 | $46.96 | $11,483,880 | 1,435,581 Indirect | -14.56% | Disposed | 454.7% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 295 | $47.53 | $14,021 | 32,236 Indirect | -0.91% | Disposed | 448.0% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 5,730 | $47.86 | $274,238 | 101,507 Indirect | -5.34% | Disposed | 444.3% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 576 | $47.53 | $27,377 | 62,888 Indirect | -0.91% | Disposed | 448.0% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 15,377 | $47.53 | $730,869 | 1,680,127 Indirect | -0.91% | Disposed | 448.0% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 3,847 | $47.88 | $184,194 | 32,531 Indirect | -10.58% | Disposed | 444.0% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 7,506 | $47.88 | $359,387 | 63,464 Indirect | -10.58% | Disposed | 444.0% (price as of 2026-08-20) |
| Feb. 14, 2011 | SGI | S | 200,527 | $47.88 | $9,601,233 | 1,695,504 Indirect | -10.58% | Disposed | 444.0% (price as of 2026-08-20) |
| May 3, 2010 | SGI | S | 4,680 | $34.55 | $161,694 | 107,237 Indirect | -4.18% | Disposed | 653.9% (price as of 2026-08-20) |
| May 3, 2010 | SGI | S | 3,302 | $34.56 | $114,117 | 36,378 Indirect | -8.32% | Disposed | 653.7% (price as of 2026-08-20) |
| May 3, 2010 | SGI | S | 6,442 | $34.56 | $222,636 | 70,970 Indirect | -8.32% | Disposed | 653.7% (price as of 2026-08-20) |
| May 3, 2010 | SGI | S | 172,097 | $34.56 | $5,947,672 | 1,896,031 Indirect | -8.32% | Disposed | 653.7% (price as of 2026-08-20) |
| April 30, 2010 | SGI | S | 1,628 | $34.94 | $56,882 | 111,917 Indirect | -1.43% | Disposed | 645.5% (price as of 2026-08-20) |
| April 30, 2010 | SGI | S | 1,262 | $34.92 | $44,069 | 39,680 Indirect | -3.08% | Disposed | 645.9% (price as of 2026-08-20) |
| April 30, 2010 | SGI | S | 2,462 | $34.92 | $85,973 | 77,412 Indirect | -3.08% | Disposed | 645.9% (price as of 2026-08-20) |
| April 30, 2010 | SGI | S | 65,776 | $34.92 | $2,296,898 | 2,068,128 Indirect | -3.08% | Disposed | 645.9% (price as of 2026-08-20) |
| April 29, 2010 | SGI | S | 5,050 | $34.86 | $176,043 | 113,545 Indirect | -4.26% | Disposed | 647.2% (price as of 2026-08-20) |
| April 29, 2010 | SGI | S | 3,913 | $34.87 | $136,446 | 40,942 Indirect | -8.72% | Disposed | 647.0% (price as of 2026-08-20) |
| April 29, 2010 | SGI | S | 7,635 | $34.87 | $266,232 | 79,874 Indirect | -8.72% | Disposed | 647.0% (price as of 2026-08-20) |
| April 29, 2010 | SGI | S | 203,970 | $34.87 | $7,112,434 | 2,133,904 Indirect | -8.72% | Disposed | 647.0% (price as of 2026-08-20) |
| April 26, 2010 | SGI | S | 800 | $34.59 | $27,672 | 118,595 Indirect | -0.67% | Disposed | 653.1% (price as of 2026-08-20) |
| April 26, 2010 | SGI | S | 617 | $34.59 | $21,342 | 44,855 Indirect | -1.36% | Disposed | 653.1% (price as of 2026-08-20) |
| April 26, 2010 | SGI | S | 1,205 | $34.59 | $41,681 | 87,509 Indirect | -1.36% | Disposed | 653.1% (price as of 2026-08-20) |
| April 26, 2010 | SGI | S | 32,184 | $34.59 | $1,113,245 | 2,337,874 Indirect | -1.36% | Disposed | 653.1% (price as of 2026-08-20) |
| April 23, 2010 | SGI | S | 10,000 | $34.86 | $348,600 | 119,395 Indirect | -7.73% | Disposed | 647.2% (price as of 2026-08-20) |
| April 23, 2010 | SGI | S | 9,248 | $34.90 | $322,755 | 45,472 Indirect | -16.90% | Disposed | 646.4% (price as of 2026-08-20) |
| April 23, 2010 | SGI | S | 18,041 | $34.90 | $629,631 | 88,714 Indirect | -16.90% | Disposed | 646.4% (price as of 2026-08-20) |
| April 23, 2010 | SGI | S | 481,984 | $34.90 | $16,821,242 | 2,370,058 Indirect | -16.90% | Disposed | 646.4% (price as of 2026-08-20) |
| Feb. 12, 2010 | SGI | S | 18,774 | $27.18 | $510,277 | 106,755 Indirect | -14.96% | Disposed | 858.4% (price as of 2026-08-20) |
| Feb. 12, 2010 | SGI | S | 9,623 | $27.18 | $261,553 | 54,720 Indirect | -14.96% | Disposed | 858.4% (price as of 2026-08-20) |
| Feb. 12, 2010 | SGI | S | 16,200 | $27.16 | $439,992 | 134,395 Indirect | -10.76% | Disposed | 859.1% (price as of 2026-08-20) |
| Feb. 12, 2010 | SGI | S | 501,570 | $27.18 | $13,632,673 | 2,852,042 Indirect | -14.96% | Disposed | 858.4% (price as of 2026-08-20) |
| Feb. 11, 2010 | SGI | S | 8,800 | $27.00 | $237,600 | 150,595 Indirect | -5.52% | Disposed | 864.7% (price as of 2026-08-20) |
| Feb. 11, 2010 | SGI | S | 3,993 | $27.02 | $107,891 | 64,343 Indirect | -5.84% | Disposed | 864.0% (price as of 2026-08-20) |
| Feb. 11, 2010 | SGI | S | 7,791 | $27.02 | $210,513 | 125,529 Indirect | -5.84% | Disposed | 864.0% (price as of 2026-08-20) |
| Feb. 11, 2010 | SGI | S | 208,135 | $27.02 | $5,623,808 | 3,353,612 Indirect | -5.84% | Disposed | 864.0% (price as of 2026-08-20) |
| Feb. 10, 2010 | SGI | S | 13,000 | $27.00 | $351,000 | 159,395 Indirect | -7.54% | Disposed | 864.7% (price as of 2026-08-20) |
| Feb. 10, 2010 | SGI | S | 9,059 | $27.00 | $244,593 | 68,336 Indirect | -11.70% | Disposed | 864.7% (price as of 2026-08-20) |
| Feb. 10, 2010 | SGI | S | 17,675 | $27.00 | $477,225 | 133,320 Indirect | -11.71% | Disposed | 864.7% (price as of 2026-08-20) |
| Feb. 10, 2010 | SGI | S | 472,188 | $27.00 | $12,749,076 | 3,561,747 Indirect | -11.71% | Disposed | 864.7% (price as of 2026-08-20) |
| Feb. 3, 2010 | SGI | S | 238 | $27.57 | $6,562 | 77,395 Indirect | -0.31% | Disposed | 844.8% (price as of 2026-08-20) |
| Feb. 3, 2010 | SGI | S | 464 | $27.57 | $12,792 | 150,995 Indirect | -0.31% | Disposed | 844.8% (price as of 2026-08-20) |
| Feb. 3, 2010 | SGI | S | 12,398 | $27.57 | $341,813 | 4,033,935 Indirect | -0.31% | Disposed | 844.8% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 22 | $11.60 | $255 | 53,957 Indirect | +0.04% | Acquired | 2145.5% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 25 | $11.61 | $290 | 53,982 Indirect | +0.05% | Acquired | 2143.6% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 54 | $11.62 | $627 | 54,036 Indirect | +0.10% | Acquired | 2141.7% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 6 | $11.63 | $70 | 54,042 Indirect | +0.01% | Acquired | 2139.7% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 9 | $11.64 | $105 | 54,051 Indirect | +0.02% | Acquired | 2137.8% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 36 | $11.65 | $419 | 54,087 Indirect | +0.07% | Acquired | 2135.9% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 12 | $11.68 | $140 | 54,099 Indirect | +0.02% | Acquired | 2130.1% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 338 | $11.70 | $3,955 | 54,437 Indirect | +0.62% | Acquired | 2126.3% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 20 | $11.70 | $234 | 54,457 Indirect | +0.04% | Acquired | 2126.3% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 89 | $11.71 | $1,042 | 54,546 Indirect | +0.16% | Acquired | 2124.4% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 31 | $11.72 | $363 | 54,577 Indirect | +0.06% | Acquired | 2122.5% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 26 | $11.74 | $305 | 54,603 Indirect | +0.05% | Acquired | 2118.7% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 1,203 | $11.75 | $14,135 | 55,806 Indirect | +2.20% | Acquired | 2116.9% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 11 | $11.77 | $129 | 55,817 Indirect | +0.02% | Acquired | 2113.1% (price as of 2026-08-20) |
| March 20, 2008 | SGI | P | 4,637 | $11.71 | $54,299 | 2,842,977 Indirect | +0.16% | Acquired | 2124.4% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 25,031 | $11.50 | $287,856 | 29,812 Indirect | +523.55% | Acquired | 2165.0% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 65 | $11.56 | $751 | 40,139 Indirect | +0.16% | Acquired | 2153.3% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 527 | $11.56 | $6,092 | 40,666 Indirect | +1.31% | Acquired | 2153.3% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 15 | $11.56 | $173 | 40,681 Indirect | +0.04% | Acquired | 2153.3% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 489 | $11.57 | $5,658 | 41,170 Indirect | +1.20% | Acquired | 2151.3% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 2,477 | $11.58 | $28,684 | 43,647 Indirect | +6.02% | Acquired | 2149.4% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 480 | $11.59 | $5,563 | 44,127 Indirect | +1.10% | Acquired | 2147.5% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 22 | $11.60 | $255 | 44,149 Indirect | +0.05% | Acquired | 2145.5% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 5,766 | $11.60 | $66,886 | 49,915 Indirect | +13.06% | Acquired | 2145.5% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 138 | $11.61 | $1,602 | 50,053 Indirect | +0.28% | Acquired | 2143.6% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 515 | $11.62 | $5,984 | 50,568 Indirect | +1.03% | Acquired | 2141.7% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 32 | $11.62 | $372 | 50,600 Indirect | +0.06% | Acquired | 2141.7% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 1,907 | $11.63 | $22,178 | 52,507 Indirect | +3.77% | Acquired | 2139.7% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 9 | $11.64 | $105 | 52,516 Indirect | +0.02% | Acquired | 2137.8% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 304 | $11.64 | $3,539 | 52,820 Indirect | +0.58% | Acquired | 2137.8% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 1,097 | $11.65 | $12,780 | 53,917 Indirect | +2.08% | Acquired | 2135.9% (price as of 2026-08-20) |
| March 19, 2008 | SGI | P | 18 | $11.66 | $210 | 53,935 Indirect | +0.03% | Acquired | 2134.0% (price as of 2026-08-20) |
Showing latest 100 of 603 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 |
|---|---|---|---|---|---|---|---|
| Sept. 9, 2021 | KPLT | Restricted Stock Units | Common Stock (47,619) | — | — | 47,619 | Acquired |
| May 7, 2014 | SGI | Stock Options (Right to buy) | Common Stock (1,326) | $52.87 | May 6, 2024 | 1,326 | Acquired |
| May 22, 2013 | SGI | Stock Options (Right to buy) | Common Stock (2,553) | $43.28 | May 21, 2023 | 2,553 | Acquired |
| April 25, 2012 | SGI | Stock Options (right to buy) | Common Stock (1,023) | $62.03 | April 24, 2022 | 1,023 | Acquired |
| April 26, 2011 | SGI | Stock Options (right to buy) | Common Stock (679) | $61.72 | April 25, 2021 | 679 | Acquired |
| May 4, 2010 | SGI | Stock Options (right to buy) | Common Stock (2,644) | $33.33 | May 4, 2020 | 2,644 | Acquired |
| May 5, 2009 | SGI | Stock Options (right to buy) | Common Stock (17,600) | $13.74 | May 5, 2019 | 17,600 | Acquired |
| May 6, 2008 | SGI | Stock Options (right to buy) | Common Stock (13,200) | $11.28 | May 6, 2018 | 13,200 | Acquired |
| June 18, 2007 | SGI | Stock Option (right to buy) | Common Stock (13,200) | $26.85 | June 18, 2017 | 13,200 | Acquired |
| Oct. 23, 2006 | SGI | Stock Option (right to buy) | Common Stock (13,200) | $19.03 | Oct. 23, 2016 | 13,200 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).