William C Wallen
First SEC filing: July 31, 2009 · Latest: July 31, 2009
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 14, 2010 | IDXX | M | 727 | · | · | 1,324 Direct | -35.45% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 198 | · | · | 2,051 Direct | -8.80% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 268 | · | · | 2,249 Direct | -10.65% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 196 | · | · | 2,517 Direct | -7.22% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 727 | · | · | 20,057 Direct | +3.76% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 198 | · | · | 19,330 Direct | +1.03% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 268 | · | · | 19,132 Direct | +1.42% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2010 | IDXX | M | 196 | · | · | 18,864 Direct | +1.05% | Acquired | (price as of 2026-10-06) |
| Feb. 8, 2010 | IDXX | M | 13,530 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 8, 2010 | IDXX | S | 13,530 | $50.00 | $676,500 | 18,668 Direct | -42.02% | Disposed | 1961.6% (price as of 2026-10-06) |
| Feb. 8, 2010 | IDXX | M | 13,530 | $21.30 | $288,189 | 32,198 Direct | +72.48% | Acquired | 4739.5% (price as of 2026-10-06) |
| Feb. 4, 2010 | IDXX | M | 10,000 | · | · | 13,530 Direct | -42.50% | Disposed | (price as of 2026-10-06) |
| Feb. 4, 2010 | IDXX | S | 10,000 | $50.32 | $503,200 | 18,668 Direct | -34.88% | Disposed | 1948.5% (price as of 2026-10-06) |
| Feb. 4, 2010 | IDXX | M | 10,000 | $21.30 | $213,000 | 28,668 Direct | +53.57% | Acquired | 4739.5% (price as of 2026-10-06) |
| Aug. 24, 2009 | IDXX | M | 1,619 | $21.30 | $34,485 | 20,233 Direct | +8.70% | Acquired | 4739.5% (price as of 2026-10-06) |
| Aug. 24, 2009 | IDXX | S | 1,619 | $50.80 | $82,245 | 18,614 Direct | -8.00% | Disposed | 1929.2% (price as of 2026-10-06) |
| Aug. 24, 2009 | IDXX | M | 1,619 | · | · | 23,530 Direct | -6.44% | Disposed | (price as of 2026-10-06) |
| Aug. 21, 2009 | IDXX | M | 18,381 | $21.30 | $391,515 | 36,995 Direct | +98.75% | Acquired | 4739.5% (price as of 2026-10-06) |
| Aug. 21, 2009 | IDXX | S | 18,381 | $50.85 | $934,674 | 18,614 Direct | -49.69% | Disposed | 1927.2% (price as of 2026-10-06) |
| Aug. 21, 2009 | IDXX | M | 18,381 | · | · | 25,149 Direct | -42.23% | Disposed | (price as of 2026-10-06) |
| July 30, 2009 | IDXX | M | 5,000 | · | · | 43,530 Direct | -10.30% | Disposed | (price as of 2026-10-06) |
| July 30, 2009 | IDXX | S | 5,000 | $49.80 | $249,000 | 18,614 Direct | -21.17% | Disposed | 1969.9% (price as of 2026-10-06) |
| July 30, 2009 | IDXX | M | 5,000 | $21.30 | $106,500 | 23,614 Direct | +26.86% | Acquired | 4739.5% (price as of 2026-10-06) |
| July 29, 2009 | IDXX | M | 15,000 | · | · | 48,530 Direct | -23.61% | Disposed | (price as of 2026-10-06) |
| July 29, 2009 | IDXX | M | 1,500 | · | · | 7,888 Direct | -15.98% | Disposed | (price as of 2026-10-06) |
| July 29, 2009 | IDXX | M | 1,500 | $21.30 | $31,950 | 18,614 Direct | +8.76% | Acquired | 4739.5% (price as of 2026-10-06) |
| July 29, 2009 | IDXX | S | 15,000 | $49.74 | $746,100 | 17,114 Direct | -46.71% | Disposed | 1972.4% (price as of 2026-10-06) |
| July 29, 2009 | IDXX | M | 15,000 | $21.30 | $319,500 | 32,114 Direct | +87.65% | Acquired | 4739.5% (price as of 2026-10-06) |
| June 2, 2009 | IDXX | S | 4,000 | $46.23 | $184,920 | 17,004 Direct | -19.04% | Disposed | 2129.8% (price as of 2026-10-06) |
| May 8, 2009 | IDXX | S | 14,000 | $43.62 | $610,680 | 21,004 Direct | -40.00% | Disposed | 2263.2% (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 196 | · | · | 34,027 Direct | +0.58% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 268 | · | · | 34,295 Direct | +0.79% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 198 | · | · | 34,493 Direct | +0.58% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | A | 1 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | A | 10,273 | · | · | 10,273 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 196 | · | · | 2,452 Direct | -7.40% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 268 | · | · | 2,184 Direct | -10.93% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | M | 198 | · | · | 1,986 Direct | -9.07% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2009 | IDXX | A | 727 | · | · | 2,713 Direct | +36.61% | Acquired | (price as of 2026-10-06) |
| Oct. 10, 2008 | IDXX | M | 4,000 | · | · | 63,530 Direct | -5.92% | Disposed | (price as of 2026-10-06) |
| Oct. 10, 2008 | IDXX | M | 4,000 | $21.30 | $85,200 | 33,831 Direct | +13.41% | Acquired | 4739.5% (price as of 2026-10-06) |
| Oct. 6, 2008 | IDXX | M | 4,000 | · | · | 67,530 Direct | -5.59% | Disposed | (price as of 2026-10-06) |
| Oct. 6, 2008 | IDXX | M | 4,000 | $21.30 | $85,200 | 29,831 Direct | +15.49% | Acquired | 4739.5% (price as of 2026-10-06) |
| Sept. 12, 2008 | IDXX | M | 4,000 | · | · | 71,530 Direct | -5.30% | Disposed | (price as of 2026-10-06) |
| Sept. 12, 2008 | IDXX | M | 4,000 | $21.30 | $85,200 | 25,831 Direct | +18.32% | Acquired | 4739.5% (price as of 2026-10-06) |
| Sept. 9, 2008 | IDXX | M | 36,900 | · | · | 75,530 Direct | -32.82% | Disposed | (price as of 2026-10-06) |
| Sept. 9, 2008 | IDXX | S | 36,900 | $56.00 | $2,066,400 | 21,831 Direct | -62.83% | Disposed | 1740.8% (price as of 2026-10-06) |
| Sept. 9, 2008 | IDXX | M | 36,900 | $21.30 | $785,970 | 58,731 Direct | +169.03% | Acquired | 4739.5% (price as of 2026-10-06) |
| Sept. 8, 2008 | IDXX | M | 6,100 | · | · | 112,430 Direct | -5.15% | Disposed | (price as of 2026-10-06) |
| Sept. 8, 2008 | IDXX | S | 6,100 | $56.00 | $341,600 | 21,831 Direct | -21.84% | Disposed | 1740.8% (price as of 2026-10-06) |
| Sept. 8, 2008 | IDXX | M | 6,100 | $21.30 | $129,930 | 27,931 Direct | +27.94% | Acquired | 4739.5% (price as of 2026-10-06) |
| March 10, 2008 | IDXX | M | 2,000 | · | · | 118,530 Direct | -1.66% | Disposed | (price as of 2026-10-06) |
| March 10, 2008 | IDXX | M | 2,000 | $21.30 | $42,600 | 21,402 Direct | +10.31% | Acquired | 4739.5% (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | A | 988 | · | · | 2,648 Direct | +59.52% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | M | 270 | · | · | 1,660 Direct | -13.99% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | M | 198 | · | · | 1,930 Direct | -9.30% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | A | 9,184 | $56.95 | $523,029 | 9,184 Direct | · | Acquired | 1710.0% (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | A | 1,819 | $56.95 | $103,592 | 1,819 Direct | · | Acquired | 1710.0% (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | M | 270 | · | · | 19,402 Direct | +1.41% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2008 | IDXX | M | 198 | · | · | 19,132 Direct | +1.05% | Acquired | (price as of 2026-10-06) |
| Dec. 10, 2007 | IDXX | M | 50,000 | · | · | 120,530 Direct | -29.32% | Disposed | (price as of 2026-10-06) |
| Dec. 10, 2007 | IDXX | S | 50,000 | $59.62 | $2,981,000 | 18,934 Direct | -72.53% | Disposed | 1629.0% (price as of 2026-10-06) |
| Dec. 10, 2007 | IDXX | M | 50,000 | $21.30 | $1,065,000 | 68,934 Direct | +264.08% | Acquired | 4739.5% (price as of 2026-10-06) |
| Aug. 7, 2007 | IDXX | M | 200 | $42.60 | $8,520 | 85,265 Direct | -0.23% | Disposed | 4739.5% (price as of 2026-10-06) |
| Aug. 7, 2007 | IDXX | M | 200 | $42.60 | $8,520 | 9,467 Direct | +2.16% | Acquired | 4739.5% (price as of 2026-10-06) |
| Aug. 2, 2007 | IDXX | M | 2,800 | $42.60 | $119,280 | 85,465 Direct | -3.17% | Disposed | 4739.5% (price as of 2026-10-06) |
| Aug. 2, 2007 | IDXX | S | 2,800 | $103.37 | $289,436 | 9,267 Direct | -23.20% | Disposed | 1894.4% (price as of 2026-10-06) |
| Aug. 2, 2007 | IDXX | M | 2,800 | $42.60 | $119,280 | 12,067 Direct | +30.21% | Acquired | 4739.5% (price as of 2026-10-06) |
| Feb. 14, 2007 | IDXX | A | 671 | · | · | 1,064 Direct | +170.74% | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2007 | IDXX | M | 99 | · | · | 393 Direct | -20.12% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2007 | IDXX | A | 4,491 | $83.87 | $376,660 | 4,491 Direct | · | Acquired | 2358.1% (price as of 2026-10-06) |
| Feb. 14, 2007 | IDXX | A | 1,258 | $83.87 | $105,508 | 1,258 Direct | · | Acquired | 2358.1% (price as of 2026-10-06) |
| Feb. 14, 2007 | IDXX | M | 99 | · | · | 8,986 Direct | +1.11% | Acquired | (price as of 2026-10-06) |
| Sept. 8, 2006 | IDXX | M | 5,041 | $42.60 | $214,747 | 4,694 Direct | -51.78% | Disposed | 4739.5% (price as of 2026-10-06) |
| Sept. 8, 2006 | IDXX | M | 5,041 | $42.60 | $214,747 | 8,846 Direct | -36.30% | Disposed | 4739.5% (price as of 2026-10-06) |
| Sept. 5, 2006 | IDXX | M | 10,000 | $42.60 | $426,000 | 88,265 Direct | -10.18% | Disposed | 4739.5% (price as of 2026-10-06) |
| Sept. 5, 2006 | IDXX | S | 9,900 | $93.53 | $925,947 | 3,805 Direct | -72.24% | Disposed | 2104.3% (price as of 2026-10-06) |
| Sept. 5, 2006 | IDXX | M | 10,000 | $42.60 | $426,000 | 13,705 Direct | +269.91% | Acquired | 4739.5% (price as of 2026-10-06) |
| June 29, 2006 | IDXX | M | 400 | $42.60 | $17,040 | 9,735 Direct | -3.95% | Disposed | 4739.5% (price as of 2026-10-06) |
| June 29, 2006 | IDXX | M | 400 | $42.60 | $17,040 | 3,642 Direct | +12.34% | Acquired | 4739.5% (price as of 2026-10-06) |
| Feb. 27, 2006 | IDXX | M | 1,600 | $42.60 | $68,160 | 10,135 Direct | -13.63% | Disposed | 4739.5% (price as of 2026-10-06) |
| Feb. 27, 2006 | IDXX | M | 1,600 | $42.60 | $68,160 | 3,052 Direct | +110.19% | Acquired | 4739.5% (price as of 2026-10-06) |
| Feb. 14, 2006 | IDXX | A | 492 | · | · | 492 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2006 | IDXX | A | 4,736 | $76.67 | $363,109 | 4,736 Direct | · | Acquired | 2589.0% (price as of 2026-10-06) |
| Feb. 14, 2006 | IDXX | A | 1,184 | $76.67 | $90,777 | 1,184 Direct | · | Acquired | 2589.0% (price as of 2026-10-06) |
| March 16, 2005 | IDXX | P | 300 | $52.37 | $15,711 | 999 Direct | +42.92% | Acquired | 3836.7% (price as of 2026-10-06) |
| Feb. 3, 2005 | IDXX | A | 11,512 | $57.31 | $659,753 | 11,512 Direct | · | Acquired | 3497.3% (price as of 2026-10-06) |
| Feb. 3, 2005 | IDXX | A | 3,488 | $57.31 | $199,897 | 3,488 Direct | · | Acquired | 3497.3% (price as of 2026-10-06) |
| Feb. 27, 2004 | IDXX | P | 200 | $50.66 | $10,132 | 200 Direct | · | Acquired | 3969.6% (price as of 2026-10-06) |
| Sept. 8, 2003 | IDXX | A | 98,265 | $42.60 | $4,186,089 | 98,265 Direct | · | Acquired | 4739.5% (price as of 2026-10-06) |
| Sept. 8, 2003 | IDXX | A | 11,735 | $42.60 | $499,911 | 11,735 Direct | · | Acquired | 4739.5% (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 14, 2010 | IDXX | Restricted Stock Unit | Common Stock | · | · | 727 | Disposed |
| Feb. 14, 2010 | IDXX | Restricted Stock Unit | Common Stock | · | · | 198 | Disposed |
| Feb. 14, 2010 | IDXX | Restricted Stock Unit | Common Stock | · | · | 268 | Disposed |
| Feb. 14, 2010 | IDXX | Restricted Stock Unit | Common Stock | · | · | 196 | Disposed |
| Feb. 8, 2010 | IDXX | Non-Qualified Stock Options (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 13,530 | Disposed |
| Feb. 4, 2010 | IDXX | Non-Qualified Stock Options (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 10,000 | Disposed |
| Aug. 24, 2009 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 1,619 | Disposed |
| Aug. 21, 2009 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 18,381 | Disposed |
| July 30, 2009 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 5,000 | Disposed |
| July 29, 2009 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 15,000 | Disposed |
| July 29, 2009 | IDXX | Incentive Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 1,500 | Disposed |
| Feb. 14, 2009 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $34.37 | Aug. 13, 2010 | 1 | Acquired |
| Feb. 14, 2009 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $34.37 | Aug. 13, 2010 | 10,273 | Acquired |
| Feb. 14, 2009 | IDXX | Restricted Stock Unit | Common Stock | · | · | 196 | Disposed |
| Feb. 14, 2009 | IDXX | Restricted Stock Unit | Common Stock | · | · | 268 | Disposed |
| Feb. 14, 2009 | IDXX | Restricted Stock Unit | Common Stock | · | · | 198 | Disposed |
| Feb. 14, 2009 | IDXX | Restricted Stock Unit | Common Stock | · | · | 727 | Acquired |
| Oct. 10, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 4,000 | Disposed |
| Oct. 6, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 4,000 | Disposed |
| Sept. 12, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 4,000 | Disposed |
| Sept. 9, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 36,900 | Disposed |
| Sept. 8, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 6,100 | Disposed |
| March 10, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 2,000 | Disposed |
| Feb. 14, 2008 | IDXX | Restricted Stock Unit | Common Stock | · | · | 988 | Acquired |
| Feb. 14, 2008 | IDXX | Restricted Stock Unit | Common Stock | · | · | 270 | Disposed |
| Feb. 14, 2008 | IDXX | Restricted Stock Unit | Common Stock | · | · | 198 | Disposed |
| Feb. 14, 2008 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $56.95 | Feb. 13, 2015 | 9,184 | Acquired |
| Feb. 14, 2008 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $56.95 | Feb. 13, 2015 | 1,819 | Acquired |
| Dec. 10, 2007 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $21.30 | Sept. 8, 2013 | 50,000 | Disposed |
| Aug. 7, 2007 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 200 | Disposed |
| Aug. 2, 2007 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 2,800 | Disposed |
| Feb. 14, 2007 | IDXX | Restricted Stock Unit | Common Stock | · | · | 671 | Acquired |
| Feb. 14, 2007 | IDXX | Restricted Stock Unit | Common Stock | · | · | 99 | Disposed |
| Feb. 14, 2007 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $83.87 | Feb. 13, 2014 | 4,491 | Acquired |
| Feb. 14, 2007 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $83.87 | Feb. 13, 2014 | 1,258 | Acquired |
| Sept. 8, 2006 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 5,041 | Disposed |
| Sept. 5, 2006 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 10,000 | Disposed |
| June 29, 2006 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 400 | Disposed |
| Feb. 27, 2006 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 1,600 | Disposed |
| Feb. 14, 2006 | IDXX | Restricted Stock Unit | Common Stock | · | · | 492 | Acquired |
| Feb. 14, 2006 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $76.67 | Feb. 13, 2016 | 4,736 | Acquired |
| Feb. 14, 2006 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $76.67 | Feb. 13, 2016 | 1,184 | Acquired |
| Feb. 3, 2005 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $57.31 | Feb. 2, 2015 | 11,512 | Acquired |
| Feb. 3, 2005 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $57.31 | Feb. 2, 2015 | 3,488 | Acquired |
| Sept. 8, 2003 | IDXX | Non-Qualified Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 98,265 | Acquired |
| Sept. 8, 2003 | IDXX | Incentive Stock Option (right to buy) | Common Stock | $42.60 | Sept. 8, 2013 | 11,735 | Acquired |
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 |
|---|---|---|---|---|
| Sept. 10, 2003 | IDXX | No Securities Owned | 0 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2008 | $375,000 | $200,000 | · | · | · | · | · | · |
| 2007 | $365,000 | $275,000 | · | · | · | · | · | · |
| 2006 | $350,000 | $255,000 | · | · | · | · | $11,887 | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.