Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 2, 2011 DCH S 10b5-1 900 $13.36 $12,024 5,698,762 Indirect -0.02% Disposed -57.1% (price as of 2026-10-05)
March 2, 2011 DCH S 10b5-1 9,100 $13.35 $121,485 5,699,662 Indirect -0.16% Disposed -57.0% (price as of 2026-10-05)
March 2, 2011 DCH S 10b5-1 9,925 $13.30 $132,002 5,708,762 Indirect -0.17% Disposed -56.9% (price as of 2026-10-05)
March 2, 2011 DCH S 10b5-1 39,075 $13.25 $517,744 5,718,687 Indirect -0.68% Disposed -56.7% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 100 $13.58 $1,358 5,757,762 Indirect 0.00% Disposed -57.8% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 700 $13.57 $9,499 5,757,862 Indirect -0.01% Disposed -57.7% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 4,800 $13.56 $65,088 5,758,562 Indirect -0.08% Disposed -57.7% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 24,400 $13.55 $330,620 5,763,362 Indirect -0.42% Disposed -57.7% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 9,900 $13.50 $133,650 5,787,762 Indirect -0.17% Disposed -57.5% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 200 $13.41 $2,682 5,797,662 Indirect 0.00% Disposed -57.2% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 9,758 $13.40 $130,757 5,797,862 Indirect -0.17% Disposed -57.2% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 700 $13.39 $9,373 5,807,620 Indirect -0.01% Disposed -57.2% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 19,300 $13.38 $258,234 5,808,320 Indirect -0.33% Disposed -57.1% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 7,130 $13.37 $95,328 5,827,620 Indirect -0.12% Disposed -57.1% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 25,380 $13.35 $338,823 5,834,750 Indirect -0.43% Disposed -57.0% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 8,700 $13.34 $116,058 5,860,130 Indirect -0.15% Disposed -57.0% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 7,178 $13.33 $95,683 5,868,830 Indirect -0.12% Disposed -57.0% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 1,000 $13.31 $13,310 5,876,008 Indirect -0.02% Disposed -56.9% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 25,217 $13.30 $335,386 5,877,008 Indirect -0.43% Disposed -56.9% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 4,137 $13.28 $54,939 5,902,225 Indirect -0.07% Disposed -56.8% (price as of 2026-10-05)
March 1, 2011 DCH S 10b5-1 1,400 $13.27 $18,578 5,906,362 Indirect -0.02% Disposed -56.8% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 4,300 $14.67 $63,081 5,516,262 Indirect -0.08% Disposed -60.9% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 2,584 $14.66 $37,881 5,520,562 Indirect -0.05% Disposed -60.9% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 7,416 $14.65 $108,644 5,523,146 Indirect -0.13% Disposed -60.9% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 200 $14.64 $2,928 5,530,562 Indirect 0.00% Disposed -60.8% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 7,400 $14.63 $108,262 5,530,762 Indirect -0.13% Disposed -60.8% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 27,394 $14.62 $400,500 5,538,162 Indirect -0.49% Disposed -60.8% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 5,041 $14.61 $73,649 5,565,556 Indirect -0.09% Disposed -60.7% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 22,972 $14.60 $335,391 5,570,597 Indirect -0.41% Disposed -60.7% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 593 $14.59 $8,652 5,593,569 Indirect -0.01% Disposed -60.7% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 2,700 $14.58 $39,366 5,594,162 Indirect -0.05% Disposed -60.7% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 4,400 $14.57 $64,108 5,596,862 Indirect -0.08% Disposed -60.6% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 3,400 $14.56 $49,504 5,601,262 Indirect -0.06% Disposed -60.6% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 6,600 $14.55 $96,030 5,604,662 Indirect -0.12% Disposed -60.6% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 900 $14.52 $13,068 5,611,262 Indirect -0.02% Disposed -60.5% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 1,800 $14.51 $26,118 5,612,162 Indirect -0.03% Disposed -60.5% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 19,400 $14.50 $281,300 5,613,962 Indirect -0.34% Disposed -60.4% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 1,900 $14.48 $27,512 5,633,362 Indirect -0.03% Disposed -60.4% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 25,000 $14.40 $360,000 5,635,262 Indirect -0.44% Disposed -60.2% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 300 $14.36 $4,308 5,660,262 Indirect -0.01% Disposed -60.1% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 19,700 $14.35 $282,695 5,660,562 Indirect -0.35% Disposed -60.0% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 20,307 $14.30 $290,390 5,680,262 Indirect -0.36% Disposed -59.9% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 10,100 $14.20 $143,420 5,700,569 Indirect -0.18% Disposed -59.6% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 4,593 $14.19 $65,175 5,710,669 Indirect -0.08% Disposed -59.6% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 1,200 $14.17 $17,004 5,715,262 Indirect -0.02% Disposed -59.5% (price as of 2026-10-05)
Feb. 1, 2011 DCH S 10b5-1 8,800 $14.16 $124,608 5,716,462 Indirect -0.15% Disposed -59.5% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 500 $13.18 $6,590 5,711,805 Indirect -0.01% Disposed -56.5% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 600 $13.17 $7,902 5,712,305 Indirect -0.01% Disposed -56.5% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 2,000 $13.16 $26,320 5,712,905 Indirect -0.03% Disposed -56.4% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 101,400 $13.15 $1,333,410 5,714,905 Indirect -1.74% Disposed -56.4% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 221 $13.07 $2,888 5,816,305 Indirect 0.00% Disposed -56.1% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 160 $13.05 $2,088 5,816,526 Indirect 0.00% Disposed -56.1% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 100 $13.03 $1,303 5,816,686 Indirect 0.00% Disposed -56.0% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 100 $13.01 $1,301 5,816,786 Indirect 0.00% Disposed -55.9% (price as of 2026-10-05)
Jan. 3, 2011 DCH S 10b5-1 103,919 $13.00 $1,350,947 5,816,886 Indirect -1.76% Disposed -55.9% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 24,506 $12.60 $308,776 5,920,805 Indirect -0.41% Disposed -54.5% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 50,000 $12.55 $627,500 5,945,311 Indirect -0.83% Disposed -54.3% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 2,850 $12.53 $35,710 5,995,311 Indirect -0.05% Disposed -54.2% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 800 $12.52 $10,016 5,998,161 Indirect -0.01% Disposed -54.2% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 1,000 $12.51 $12,510 5,998,961 Indirect -0.02% Disposed -54.2% (price as of 2026-10-05)
Dec. 13, 2010 DCH S 10b5-1 129,844 $12.50 $1,623,050 5,999,961 Indirect -2.12% Disposed -54.1% (price as of 2026-10-05)
Dec. 10, 2010 DCH S 10b5-1 15,659 $12.25 $191,823 6,129,805 Indirect -0.25% Disposed -53.2% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 26,570 $12.30 $326,811 6,145,464 Indirect -0.43% Disposed -53.4% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 100 $12.29 $1,229 6,172,034 Indirect 0.00% Disposed -53.3% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 7,200 $12.28 $88,416 6,172,134 Indirect -0.12% Disposed -53.3% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 4,200 $12.27 $51,534 6,179,334 Indirect -0.07% Disposed -53.3% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 8,780 $12.26 $107,643 6,183,534 Indirect -0.14% Disposed -53.2% (price as of 2026-10-05)
Dec. 9, 2010 DCH S 10b5-1 78,094 $12.25 $956,652 6,192,314 Indirect -1.25% Disposed -53.2% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 67,397 $12.25 $825,613 6,220,908 Indirect -1.07% Disposed -53.2% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 4,600 $12.24 $56,304 6,288,305 Indirect -0.07% Disposed -53.1% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 19,500 $12.23 $238,485 6,292,905 Indirect -0.31% Disposed -53.1% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 27,543 $12.10 $333,270 6,312,405 Indirect -0.43% Disposed -52.6% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 1,600 $12.08 $19,328 6,339,948 Indirect -0.03% Disposed -52.5% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 29,807 $12.06 $359,472 6,341,548 Indirect -0.47% Disposed -52.4% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 16,950 $12.05 $204,248 6,371,355 Indirect -0.27% Disposed -52.4% (price as of 2026-10-05)
Dec. 7, 2010 DCH S 10b5-1 108,000 $12.00 $1,296,000 6,388,305 Indirect -1.66% Disposed -52.2% (price as of 2026-10-05)
Dec. 6, 2010 DCH S 10b5-1 97,983 $11.80 $1,156,199 6,496,305 Indirect -1.49% Disposed -51.4% (price as of 2026-10-05)
Dec. 6, 2010 DCH S 10b5-1 2,017 $11.79 $23,780 6,594,288 Indirect -0.03% Disposed -51.4% (price as of 2026-10-05)
Dec. 6, 2010 DCH S 10b5-1 108,000 $11.75 $1,269,000 6,596,305 Indirect -1.61% Disposed -51.2% (price as of 2026-10-05)
Dec. 6, 2010 DCH S 10b5-1 64,820 $11.55 $748,671 6,704,305 Indirect -0.96% Disposed -50.3% (price as of 2026-10-05)

Showing latest 100 of 223 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 30, 2013 DCH Employee Stock Options (Right to Buy) Common Stock (49,500) $9.19 May 30, 2022 49,500 Disposed
May 30, 2012 DCH Employee Stock Option (right to buy) Common Stock (150,000) $9.19 May 30, 2022 150,000 Disposed
Feb. 6, 2012 DCH Employee Stock Options (Right to Buy) Common Stock (49,500) $2.81 Jan. 6, 2019 49,500 Disposed
March 14, 2011 DCH Employee Stock Option (right to buy) Common Stock (49,500) $10.08 June 25, 2018 49,500 Disposed
Feb. 18, 2011 DCH Employee Stock Option (right to buy) Common Stock (49,500) $10.08 June 25, 2018 100,500 Disposed
Feb. 18, 2011 DCH Employee Stock Option (right to buy) Common Stock (49,500) $2.81 Jan. 6, 2019 51,000 Disposed
Feb. 14, 2011 DCH Employee Stock Option (right to buy) Common Stock (240,000) $8.85 April 2, 2011 240,000 Disposed
Dec. 6, 2010 DCH Employee Stock Option (right to buy) Common Stock (7,200) $2.81 Jan. 6, 2019 7,200 Disposed
Dec. 3, 2010 DCH Employee Stock Option (right to buy) Common Stock (42,300) $2.81 Jan. 6, 2019 42,300 Disposed
Jan. 6, 2009 DCH Employee Stock Option (right to buy) Common Stock (150,000) $2.81 Jan. 6, 2019 150,000 Acquired
June 25, 2008 DCH Employee Stock Option (right to buy) Common Stock (150,000) $10.08 June 25, 2018 150,000 Acquired
March 14, 2007 DCH Employee Stock Option (right to buy) Common Stock (150,000) $26.06 March 14, 2017 150,000 Acquired
March 14, 2007 DCH Restricted Stock Units Common Stock (35,612) · March 14, 2017 35,612 Acquired
March 15, 2006 DCH Employee Stock Option (right to buy) Common Stock (150,000) $15.58 March 15, 2016 150,000 Acquired
March 15, 2006 DCH Restricted Stock Units Common Stock (35,612) · March 15, 2016 35,612 Acquired
March 15, 2005 DCH Employee Stock Option (right to buy) Common Stock (150,000) $26.65 March 15, 2015 150,000 Acquired
March 15, 2004 DCH Employee Stock Option (right to buy) Common Stock (300,000) $38.70 Feb. 2, 2014 300,000 Acquired
Dec. 2, 2003 DCH Employee Stock Option (right to buy) Common Stock (60,000) $8.85 April 2, 2011 60,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).