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MATHIS B G
Insider
First SEC filing: Nov. 7, 2006 · Latest: Nov. 7, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 3, 2006 | DCH | M | 149,840 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 3, 2006 | DCH | S | 89,840 | $17.88 | $1,606,339 | 162,400 Direct | -35.62% | Disposed | -68.7% (price as of 2026-10-02) |
| Nov. 3, 2006 | DCH | M | 149,840 | $4.26 | $638,318 | 252,240 Direct | +146.33% | Acquired | 31.5% (price as of 2026-10-02) |
| April 27, 2006 | DCH | A | 2,400 | · | · | 102,400 Direct | +2.40% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2005 | DCH | P | 12,100 | $18.90 | $228,690 | 100,000 Direct | +13.77% | Acquired | -70.4% (price as of 2026-10-02) |
| Dec. 5, 2005 | DCH | P | 9,200 | $18.86 | $173,512 | 87,900 Direct | +11.69% | Acquired | -70.3% (price as of 2026-10-02) |
| Dec. 5, 2005 | DCH | P | 2,100 | $18.87 | $39,627 | 78,700 Direct | +2.74% | Acquired | -70.3% (price as of 2026-10-02) |
| Dec. 5, 2005 | DCH | P | 800 | $18.89 | $15,112 | 76,600 Direct | +1.06% | Acquired | -70.4% (price as of 2026-10-02) |
| Dec. 5, 2005 | DCH | P | 800 | $18.88 | $15,104 | 75,800 Direct | +1.07% | Acquired | -70.3% (price as of 2026-10-02) |
| May 4, 2004 | DCH | M | 29,000 | · | · | 149,840 Direct | -16.22% | Disposed | (price as of 2026-10-02) |
| May 4, 2004 | DCH | D | 1,500 | $38.35 | $57,525 | 75,000 Direct | -1.96% | Disposed | -85.4% (price as of 2026-10-02) |
| May 4, 2004 | DCH | D | 100 | $38.34 | $3,834 | 76,500 Direct | -0.13% | Disposed | -85.4% (price as of 2026-10-02) |
| May 4, 2004 | DCH | D | 1,000 | $38.33 | $38,330 | 76,600 Direct | -1.29% | Disposed | -85.4% (price as of 2026-10-02) |
| May 4, 2004 | DCH | D | 26,300 | $38.32 | $1,007,816 | 77,600 Direct | -25.31% | Disposed | -85.4% (price as of 2026-10-02) |
| May 4, 2004 | DCH | D | 100 | $38.31 | $3,831 | 103,900 Direct | -0.10% | Disposed | -85.4% (price as of 2026-10-02) |
| May 4, 2004 | DCH | A | 29,000 | $4.26 | $123,540 | 104,000 Direct | +38.67% | Acquired | 31.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | D | 1,300 | $38.65 | $50,245 | 75,000 Direct | -1.70% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | M | 105,941 | · | · | 178,840 Direct | -37.20% | Disposed | (price as of 2026-10-02) |
| May 3, 2004 | DCH | D | 100 | $38.63 | $3,863 | 76,300 Direct | -0.13% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 300 | $38.61 | $11,583 | 76,400 Direct | -0.39% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 1,641 | $38.60 | $63,343 | 76,700 Direct | -2.09% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 400 | $38.59 | $15,436 | 78,341 Direct | -0.51% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 100 | $38.57 | $3,857 | 78,741 Direct | -0.13% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 1,100 | $38.56 | $42,416 | 78,841 Direct | -1.38% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 300 | $38.55 | $11,565 | 79,941 Direct | -0.37% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 400 | $38.54 | $15,416 | 80,241 Direct | -0.50% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 300 | $38.53 | $11,559 | 80,641 Direct | -0.37% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 700 | $38.52 | $26,964 | 80,941 Direct | -0.86% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 100 | $38.51 | $3,851 | 81,641 Direct | -0.12% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 200 | $38.50 | $7,700 | 81,741 Direct | -0.24% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 8,500 | $38.49 | $327,165 | 81,941 Direct | -9.40% | Disposed | -85.5% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 4,300 | $38.48 | $165,464 | 90,441 Direct | -4.54% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 1,000 | $38.47 | $38,470 | 94,741 Direct | -1.04% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 2,300 | $38.46 | $88,458 | 95,741 Direct | -2.35% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 2,900 | $38.45 | $111,505 | 98,041 Direct | -2.87% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 2,700 | $38.44 | $103,788 | 100,941 Direct | -2.61% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 100 | $38.43 | $3,843 | 103,641 Direct | -0.10% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 500 | $38.42 | $19,210 | 103,741 Direct | -0.48% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 4,600 | $38.41 | $176,686 | 104,241 Direct | -4.23% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 4,100 | $38.40 | $157,440 | 108,841 Direct | -3.63% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 600 | $38.39 | $23,034 | 112,941 Direct | -0.53% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 5,500 | $38.38 | $211,090 | 113,541 Direct | -4.62% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 7,600 | $38.37 | $291,612 | 119,041 Direct | -6.00% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 4,300 | $38.36 | $164,948 | 126,641 Direct | -3.28% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 13,600 | $38.35 | $521,560 | 130,941 Direct | -9.41% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 7,000 | $38.34 | $268,380 | 144,541 Direct | -4.62% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 3,500 | $38.33 | $134,155 | 151,541 Direct | -2.26% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | S | 900 | $38.30 | $34,470 | 155,041 Direct | -0.58% | Disposed | -85.4% (price as of 2026-10-02) |
| May 3, 2004 | DCH | M | 105,941 | $4.26 | $451,309 | 155,941 Direct | +211.88% | Acquired | 31.5% (price as of 2026-10-02) |
| April 29, 2004 | DCH | A | 7,500 | · | · | 7,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2003 | DCH | M | 33,000 | · | · | 340,781 Direct | -8.83% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2003 | DCH | S | 33,000 | $29.52 | $974,160 | 50,000 Direct | -39.76% | Disposed | -81.0% (price as of 2026-10-02) |
| Aug. 11, 2003 | DCH | M | 33,000 | $4.26 | $140,580 | 83,000 Direct | +66.00% | Acquired | 31.5% (price as of 2026-10-02) |
| Aug. 8, 2003 | DCH | M | 116,840 | · | · | 373,781 Direct | -23.81% | Disposed | (price as of 2026-10-02) |
| Aug. 8, 2003 | DCH | S | 116,840 | $29.43 | $3,438,601 | · Direct | · | Disposed | -81.0% (price as of 2026-10-02) |
| Aug. 8, 2003 | DCH | M | 116,840 | $4.26 | $497,738 | 166,840 Direct | +233.68% | Acquired | 31.5% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 3, 2006 | DCH | Employee Stock Option (right to buy) | Common Stock | $4.26 | Oct. 28, 2009 | 149,840 | Disposed |
| May 4, 2004 | DCH | Employee Stock Option (right to buy) | Common Stock | $4.26 | Oct. 29, 2009 | 29,000 | Disposed |
| May 3, 2004 | DCH | Employee Stock Option (right to buy) | Common Stock | $4.26 | Oct. 29, 2009 | 105,941 | Disposed |
| April 29, 2004 | DCH | Employee Stock Option (right to buy) | Common Stock | $37.81 | April 29, 2014 | 7,500 | Acquired |
| Aug. 11, 2003 | DCH | Employee Stock Option (right to buy) | Common Stock | $4.26 | Oct. 29, 2009 | 33,000 | Disposed |
| Aug. 8, 2003 | DCH | Employee Stock Option (right to buy) | Common Stock | $4.26 | Oct. 29, 2009 | 116,840 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).