Mike J Walker
Insider
First SEC filing: Feb. 10, 2004 · Latest: Feb. 10, 2004
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 28, 2010 | INVX | A | 27,117 | · | · | 27,117 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2009 | INVX | M | 184,614 | $7.48 | $1,380,913 | 3,893,914 Direct | +4.98% | Acquired | 280.3% (price as of 2026-10-05) |
| Dec. 14, 2009 | INVX | S | 184,614 | $53.56 | $9,887,926 | 3,709,300 Direct | -4.74% | Disposed | -46.9% (price as of 2026-10-05) |
| Dec. 14, 2009 | INVX | M | 184,614 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 28, 2009 | INVX | A | 35,985 | · | · | 35,985 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 22, 2009 | INVX | M | 73,448 | $10.30 | $756,514 | 3,782,748 Direct | +1.98% | Acquired | 176.2% (price as of 2026-10-05) |
| Sept. 22, 2009 | INVX | S | 11,187 | $47.01 | $525,901 | 3,771,561 Direct | -0.30% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 22, 2009 | INVX | S | 62,261 | $47.00 | $2,926,267 | 3,709,300 Direct | -1.65% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 22, 2009 | INVX | M | 73,448 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 18, 2009 | INVX | M | 652 | $10.30 | $6,716 | 3,709,952 Direct | +0.02% | Acquired | 176.2% (price as of 2026-10-05) |
| Sept. 18, 2009 | INVX | S | 652 | $47.11 | $30,716 | 3,709,300 Direct | -0.02% | Disposed | -39.6% (price as of 2026-10-05) |
| Sept. 18, 2009 | INVX | M | 652 | · | · | 73,448 Direct | -0.88% | Disposed | (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | M | 14,498 | $10.30 | $149,329 | 3,723,798 Direct | +0.39% | Acquired | 176.2% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | S | 9,500 | $47.52 | $451,440 | 3,714,298 Direct | -0.26% | Disposed | -40.1% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | S | 598 | $47.51 | $28,411 | 3,713,700 Direct | -0.02% | Disposed | -40.1% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | S | 2,500 | $47.33 | $118,325 | 3,711,200 Direct | -0.07% | Disposed | -39.9% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | S | 1,500 | $47.06 | $70,590 | 3,709,700 Direct | -0.04% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | S | 400 | $47.01 | $18,804 | 3,709,300 Direct | -0.01% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 17, 2009 | INVX | M | 14,498 | · | · | 74,100 Direct | -16.36% | Disposed | (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | M | 30,844 | $9.00 | $277,596 | 3,740,144 Direct | +0.83% | Acquired | 216.1% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | M | 41,592 | $10.30 | $428,398 | 3,781,736 Direct | +1.11% | Acquired | 176.2% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 17,722 | $47.59 | $843,390 | 3,764,014 Direct | -0.47% | Disposed | -40.2% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 9,108 | $47.52 | $432,812 | 3,754,906 Direct | -0.24% | Disposed | -40.1% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 14,762 | $47.50 | $701,195 | 3,740,144 Direct | -0.39% | Disposed | -40.1% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 2,844 | $47.35 | $134,663 | 3,737,300 Direct | -0.08% | Disposed | -39.9% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 1,500 | $47.31 | $70,965 | 3,735,800 Direct | -0.04% | Disposed | -39.9% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 3,500 | $47.17 | $165,095 | 3,732,300 Direct | -0.09% | Disposed | -39.7% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 6,605 | $47.16 | $311,492 | 3,725,695 Direct | -0.18% | Disposed | -39.7% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 2,000 | $47.15 | $94,300 | 3,723,695 Direct | -0.05% | Disposed | -39.7% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 484 | $47.04 | $22,767 | 3,723,211 Direct | -0.01% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 1,500 | $47.01 | $70,515 | 3,721,711 Direct | -0.04% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | S | 12,411 | $47.00 | $583,317 | 3,709,300 Direct | -0.33% | Disposed | -39.5% (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | M | 30,844 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 16, 2009 | INVX | M | 41,592 | · | · | 88,598 Direct | -31.95% | Disposed | (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | M | 112,486 | $9.00 | $1,012,374 | 3,821,786 Direct | +3.03% | Acquired | 216.1% (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | S | 10,330 | $47.36 | $489,229 | 3,811,456 Direct | -0.27% | Disposed | -39.9% (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | S | 7,581 | $47.25 | $358,202 | 3,803,875 Direct | -0.20% | Disposed | -39.8% (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | S | 20,000 | $47.16 | $943,200 | 3,783,875 Direct | -0.53% | Disposed | -39.7% (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | S | 74,575 | $47.15 | $3,516,211 | 3,709,300 Direct | -1.97% | Disposed | -39.7% (price as of 2026-10-05) |
| Sept. 15, 2009 | INVX | M | 112,486 | · | · | 30,844 Direct | -78.48% | Disposed | (price as of 2026-10-05) |
| Oct. 28, 2008 | INVX | A | 80,791 | · | · | 80,791 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.15 | $17,445 | 3,746,482 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 400 | $58.12 | $23,248 | 3,746,082 Direct | -0.01% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.10 | $17,430 | 3,745,782 Direct | -0.01% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 100 | $58.09 | $5,809 | 3,745,682 Direct | 0.00% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 100 | $59.12 | $5,912 | 3,764,882 Direct | 0.00% | Disposed | -51.9% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $59.05 | $17,715 | 3,764,582 Direct | -0.01% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 800 | $59.03 | $47,224 | 3,763,782 Direct | -0.02% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 800 | $59.02 | $47,216 | 3,762,982 Direct | -0.02% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $59.01 | $17,703 | 3,762,682 Direct | -0.01% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 650 | $59.00 | $38,350 | 3,762,032 Direct | -0.02% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 50 | $58.99 | $2,950 | 3,761,982 Direct | 0.00% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 89 | $58.98 | $5,249 | 3,761,893 Direct | 0.00% | Disposed | -51.8% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 311 | $58.96 | $18,337 | 3,761,582 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.94 | $11,788 | 3,761,382 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 500 | $58.90 | $29,450 | 3,760,882 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.58 | $17,574 | 3,760,582 Direct | -0.01% | Disposed | -51.4% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 500 | $58.88 | $29,440 | 3,760,082 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.87 | $11,774 | 3,759,882 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 400 | $58.86 | $23,544 | 3,759,482 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.85 | $17,655 | 3,759,182 Direct | -0.01% | Disposed | -51.7% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 700 | $58.84 | $41,188 | 3,758,482 Direct | -0.02% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 1,500 | $58.83 | $88,245 | 3,756,982 Direct | -0.04% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 1,400 | $58.82 | $82,348 | 3,755,582 Direct | -0.04% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 500 | $58.80 | $29,400 | 3,755,082 Direct | -0.01% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.76 | $17,628 | 3,754,782 Direct | -0.01% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 1,600 | $58.73 | $93,968 | 3,753,182 Direct | -0.04% | Disposed | -51.6% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.72 | $17,616 | 3,752,882 Direct | -0.01% | Disposed | -51.5% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 1,400 | $58.69 | $82,166 | 3,751,482 Direct | -0.04% | Disposed | -51.5% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 100 | $58.67 | $5,867 | 3,751,382 Direct | 0.00% | Disposed | -51.5% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.62 | $11,724 | 3,751,182 Direct | -0.01% | Disposed | -51.5% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 500 | $58.58 | $29,290 | 3,750,682 Direct | -0.01% | Disposed | -51.4% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 100 | $58.50 | $5,850 | 3,750,582 Direct | 0.00% | Disposed | -51.4% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 100 | $58.37 | $5,837 | 3,750,482 Direct | 0.00% | Disposed | -51.3% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 300 | $58.30 | $17,490 | 3,750,182 Direct | -0.01% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.27 | $11,654 | 3,749,982 Direct | -0.01% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 700 | $58.26 | $40,782 | 3,749,282 Direct | -0.02% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 600 | $58.25 | $34,950 | 3,748,682 Direct | -0.02% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.24 | $11,648 | 3,748,482 Direct | -0.01% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 10, 2007 | INVX | S | 200 | $58.23 | $11,646 | 3,748,282 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 100 | $58.25 | $5,825 | 3,800,100 Direct | 0.00% | Disposed | -51.2% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 318 | $58.23 | $18,517 | 3,799,782 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 400 | $58.21 | $23,284 | 3,799,382 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 700 | $58.20 | $40,740 | 3,798,682 Direct | -0.02% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 100 | $58.16 | $5,816 | 3,798,582 Direct | 0.00% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 400 | $58.15 | $23,260 | 3,798,182 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 400 | $58.14 | $23,256 | 3,797,782 Direct | -0.01% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 1,200 | $58.13 | $69,756 | 3,796,582 Direct | -0.03% | Disposed | -51.1% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 100 | $58.11 | $5,811 | 3,796,482 Direct | 0.00% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 900 | $58.10 | $52,290 | 3,795,582 Direct | -0.02% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 1,400 | $58.09 | $81,326 | 3,794,182 Direct | -0.04% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 900 | $58.08 | $52,272 | 3,793,282 Direct | -0.02% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 1,600 | $58.07 | $92,912 | 3,791,682 Direct | -0.04% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 1,800 | $58.06 | $104,508 | 3,789,882 Direct | -0.05% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 2,700 | $58.05 | $156,735 | 3,787,182 Direct | -0.07% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 1,500 | $58.04 | $87,060 | 3,785,682 Direct | -0.04% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 3,400 | $58.03 | $197,302 | 3,782,282 Direct | -0.09% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 2,900 | $58.02 | $168,258 | 3,779,382 Direct | -0.08% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 4,900 | $58.01 | $284,249 | 3,774,482 Direct | -0.13% | Disposed | -51.0% (price as of 2026-10-05) |
| Dec. 7, 2007 | INVX | S | 9,500 | $58.00 | $551,000 | 3,764,982 Direct | -0.25% | Disposed | -50.9% (price as of 2026-10-05) |
Showing latest 100 of 1842 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 |
|---|---|---|---|---|---|---|---|
| Oct. 28, 2010 | INVX | Stock Option (right to buy) | Common Stock | $66.93 | Oct. 28, 2020 | 27,117 | Acquired |
| Dec. 14, 2009 | INVX | Stock option (right to buy) | Common Stock | $7.48 | Oct. 28, 2013 | 184,614 | Disposed |
| Oct. 28, 2009 | INVX | Stock Option (right to buy) | Common Stock | $48.77 | Oct. 28, 2019 | 35,985 | Acquired |
| Sept. 22, 2009 | INVX | Stock Option (right to buy) | Common Stock | $10.30 | Oct. 28, 2012 | 73,448 | Disposed |
| Sept. 18, 2009 | INVX | Stock Option (right to buy) | Common Stock | $10.30 | Oct. 28, 2012 | 652 | Disposed |
| Sept. 17, 2009 | INVX | Stock Option (right to buy) | Common Stock | $10.30 | Oct. 28, 2012 | 14,498 | Disposed |
| Sept. 16, 2009 | INVX | Stock Option (right to buy) | Common Stock | $9.00 | Oct. 28, 2011 | 30,844 | Disposed |
| Sept. 16, 2009 | INVX | Stock Option (right to buy) | Common Stock | $10.30 | Oct. 28, 2012 | 41,592 | Disposed |
| Sept. 15, 2009 | INVX | Stock Option (right to buy) | Common Stock | $9.00 | Oct. 28, 2011 | 112,486 | Disposed |
| Oct. 28, 2008 | INVX | Stock Option (right to buy) | Common Stock | $20.98 | Oct. 28, 2018 | 80,791 | Acquired |
| Oct. 26, 2007 | INVX | Stock Option (right to buy) | Common Stock | $54.13 | Oct. 26, 2017 | 29,928 | Acquired |
| Oct. 27, 2006 | INVX | Stock Option (right to buy) | Common Stock | $38.97 | Oct. 27, 2016 | 39,645 | Acquired |
| Aug. 4, 2006 | INVX | Stock Option (right to buy) | Common Stock | $32.13 | Oct. 28, 2010 | 12,100 | Disposed |
| Aug. 3, 2006 | INVX | Stock Option (right to buy) | Common Stock | $24.00 | Oct. 28, 2007 | 12,900 | Disposed |
| Aug. 3, 2006 | INVX | Stock Option (right to buy) | Common Stock | $19.81 | Oct. 28, 2008 | 56,782 | Disposed |
| Aug. 3, 2006 | INVX | Stock Option (right to buy) | Common Stock | $23.44 | Oct. 28, 2009 | 50,560 | Disposed |
| Aug. 3, 2006 | INVX | Stock Option (right to buy) | Common Stock | $32.13 | Oct. 28, 2010 | 26,188 | Disposed |
| May 11, 2006 | INVX | Stock Option (right to buy) | Common Stock | $24.00 | Oct. 28, 2007 | 30,850 | Disposed |
| May 11, 2006 | INVX | Stock Option (right to buy) | Common Stock | $24.00 | Oct. 28, 2007 | 43,750 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2011 | $497,962 | · | · | · | $115,000 | · | $3,596,117 | $5,560,535 |
| 2010 | $589,615 | · | · | · | $530,000 | · | $34,800 | $2,015,651 |
| 2009 | $569,615 | · | · | · | $477,000 | · | $34,800 | $1,952,972 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.