Michael Kitt
Insider
First SEC filing: Oct. 4, 2004 · Latest: Jan. 31, 2008
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2008 | INVA | M | 15,000 | · | · | 188,431 Direct | -7.37% | Disposed | (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 8,860 | $13.00 | $115,180 | 30,738 Direct | -22.37% | Disposed | 95.7% (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 3,200 | $13.01 | $41,632 | 39,598 Direct | -7.48% | Disposed | 95.5% (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 1,400 | $13.04 | $18,256 | 42,798 Direct | -3.17% | Disposed | 95.1% (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 600 | $13.06 | $7,836 | 44,198 Direct | -1.34% | Disposed | 94.8% (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 800 | $13.05 | $10,440 | 44,798 Direct | -1.75% | Disposed | 94.9% (price as of 2026-10-02) |
| June 4, 2008 | INVA | S | 140 | $13.07 | $1,830 | 45,598 Direct | -0.31% | Disposed | 94.6% (price as of 2026-10-02) |
| June 4, 2008 | INVA | M | 15,000 | $8.52 | $127,800 | 45,738 Direct | +48.80% | Acquired | 198.6% (price as of 2026-10-02) |
| June 3, 2008 | INVA | M | 645 | · | · | 203,431 Direct | -0.32% | Disposed | (price as of 2026-10-02) |
| June 3, 2008 | INVA | M | 655 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 200 | $13.00 | $2,600 | 30,738 Direct | -0.65% | Disposed | 95.7% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 300 | $13.05 | $3,915 | 30,938 Direct | -0.96% | Disposed | 94.9% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 200 | $13.06 | $2,612 | 31,238 Direct | -0.64% | Disposed | 94.8% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 300 | $13.07 | $3,921 | 31,438 Direct | -0.95% | Disposed | 94.6% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 100 | $13.07 | $1,307 | 31,738 Direct | -0.31% | Disposed | 94.6% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 100 | $13.08 | $1,308 | 31,838 Direct | -0.31% | Disposed | 94.5% (price as of 2026-10-02) |
| June 3, 2008 | INVA | S | 100 | $13.08 | $1,308 | 31,938 Direct | -0.31% | Disposed | 94.5% (price as of 2026-10-02) |
| June 3, 2008 | INVA | M | 645 | $8.52 | $5,495 | 32,038 Direct | +2.05% | Acquired | 198.6% (price as of 2026-10-02) |
| June 3, 2008 | INVA | M | 655 | $3.10 | $2,030 | 31,393 Direct | +2.13% | Acquired | 720.7% (price as of 2026-10-02) |
| June 2, 2008 | INVA | M | 3,700 | · | · | 655 Direct | -84.96% | Disposed | (price as of 2026-10-02) |
| June 2, 2008 | INVA | S | 200 | $13.03 | $2,606 | 30,738 Direct | -0.65% | Disposed | 95.2% (price as of 2026-10-02) |
| June 2, 2008 | INVA | S | 1,350 | $13.01 | $17,564 | 30,938 Direct | -4.18% | Disposed | 95.5% (price as of 2026-10-02) |
| June 2, 2008 | INVA | S | 2,150 | $13.00 | $27,950 | 32,288 Direct | -6.24% | Disposed | 95.7% (price as of 2026-10-02) |
| June 2, 2008 | INVA | M | 3,700 | $3.10 | $11,470 | 34,438 Direct | +12.04% | Acquired | 720.7% (price as of 2026-10-02) |
| Jan. 29, 2008 | INVA | A | 5,376 | · | · | 30,738 Direct | +21.20% | Acquired | (price as of 2026-10-02) |
| Aug. 23, 2007 | INVA | M | 10,000 | · | · | 204,076 Direct | -4.67% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2007 | INVA | S | 500 | $30.02 | $15,010 | 27,362 Direct | -1.79% | Disposed | -15.3% (price as of 2026-10-02) |
| Aug. 23, 2007 | INVA | S | 9,500 | $30.00 | $285,000 | 27,862 Direct | -25.43% | Disposed | -15.2% (price as of 2026-10-02) |
| Aug. 23, 2007 | INVA | M | 10,000 | $8.52 | $85,200 | 37,362 Direct | +36.55% | Acquired | 198.6% (price as of 2026-10-02) |
| April 25, 2007 | INVA | A | 16,129 | · | · | 16,129 Direct | · | Acquired | (price as of 2026-10-02) |
| June 29, 2006 | INVA | M | 2,686 | · | · | 3,766 Direct | -41.63% | Disposed | (price as of 2026-10-02) |
| June 29, 2006 | INVA | M | 5,322 | · | · | 1,129 Direct | -82.50% | Disposed | (price as of 2026-10-02) |
| June 29, 2006 | INVA | M | 2,686 | $3.10 | $8,327 | 27,362 Direct | +10.89% | Acquired | 720.7% (price as of 2026-10-02) |
| June 29, 2006 | INVA | M | 5,322 | $3.10 | $16,498 | 24,676 Direct | +27.50% | Acquired | 720.7% (price as of 2026-10-02) |
| June 9, 2006 | INVA | M | 14,999 | · | · | 4,355 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.11 | $2,411 | 26,344 Direct | -0.38% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 961 | $24.12 | $23,179 | 26,444 Direct | -3.51% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.13 | $7,239 | 27,405 Direct | -1.08% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.13 | $2,413 | 27,705 Direct | -0.36% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.13 | $2,413 | 27,805 Direct | -0.36% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.13 | $7,239 | 27,905 Direct | -1.06% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 2,819 | $24.12 | $67,994 | 28,205 Direct | -9.09% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.12 | $4,824 | 31,024 Direct | -0.64% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.14 | $2,414 | 31,224 Direct | -0.32% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.12 | $4,824 | 31,324 Direct | -0.63% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.15 | $7,245 | 31,524 Direct | -0.94% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 129 | $24.14 | $3,114 | 31,824 Direct | -0.40% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 400 | $24.14 | $9,656 | 31,953 Direct | -1.24% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.14 | $2,414 | 32,353 Direct | -0.31% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.16 | $2,416 | 32,453 Direct | -0.31% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.17 | $7,251 | 32,553 Direct | -0.91% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.18 | $2,418 | 32,853 Direct | -0.30% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.18 | $2,418 | 32,953 Direct | -0.30% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 500 | $24.18 | $12,090 | 33,053 Direct | -1.49% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.50 | $2,450 | 33,553 Direct | -0.30% | Disposed | 3.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.57 | $2,457 | 33,653 Direct | -0.30% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.57 | $2,457 | 33,753 Direct | -0.30% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.58 | $2,458 | 33,853 Direct | -0.29% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.66 | $2,466 | 33,953 Direct | -0.29% | Disposed | 3.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.66 | $2,466 | 34,053 Direct | -0.29% | Disposed | 3.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.50 | $4,900 | 34,153 Direct | -0.58% | Disposed | 3.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | M | 14,999 | $3.10 | $46,497 | 34,353 Direct | +77.50% | Acquired | 720.7% (price as of 2026-10-02) |
| June 9, 2006 | INVA | M | 14,999 | · | · | 4,355 Direct | -77.50% | Disposed | (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.11 | $2,411 | 26,344 Direct | -0.38% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 961 | $24.12 | $23,179 | 26,444 Direct | -3.51% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.13 | $7,239 | 27,405 Direct | -1.08% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.13 | $2,413 | 27,705 Direct | -0.36% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.13 | $2,413 | 27,805 Direct | -0.36% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.13 | $7,239 | 27,905 Direct | -1.06% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 2,819 | $24.12 | $67,994 | 28,205 Direct | -9.09% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.12 | $4,824 | 31,024 Direct | -0.64% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.14 | $2,414 | 31,224 Direct | -0.32% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.12 | $4,824 | 31,324 Direct | -0.63% | Disposed | 5.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.15 | $7,245 | 31,524 Direct | -0.94% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 129 | $24.14 | $3,114 | 31,824 Direct | -0.40% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 400 | $24.14 | $9,656 | 31,953 Direct | -1.24% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.14 | $2,414 | 32,353 Direct | -0.31% | Disposed | 5.4% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.16 | $2,416 | 32,453 Direct | -0.31% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.17 | $7,251 | 32,553 Direct | -0.91% | Disposed | 5.3% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.18 | $2,418 | 32,853 Direct | -0.30% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.18 | $2,418 | 32,953 Direct | -0.30% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 500 | $24.18 | $12,090 | 33,053 Direct | -1.49% | Disposed | 5.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.50 | $2,450 | 33,553 Direct | -0.30% | Disposed | 3.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.57 | $2,457 | 33,653 Direct | -0.30% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.57 | $2,457 | 33,753 Direct | -0.30% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.58 | $2,458 | 33,853 Direct | -0.29% | Disposed | 3.5% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.66 | $2,466 | 33,953 Direct | -0.29% | Disposed | 3.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.66 | $2,466 | 34,053 Direct | -0.29% | Disposed | 3.2% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.50 | $4,900 | 34,153 Direct | -0.58% | Disposed | 3.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | M | 14,999 | $3.10 | $46,497 | 34,353 Direct | +77.50% | Acquired | 720.7% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 1,030 | $24.00 | $24,720 | 19,354 Direct | -5.05% | Disposed | 6.0% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.01 | $2,401 | 20,384 Direct | -0.49% | Disposed | 6.0% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 1,030 | $24.00 | $24,720 | 19,354 Direct | -5.05% | Disposed | 6.0% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.01 | $2,401 | 20,384 Direct | -0.49% | Disposed | 6.0% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.02 | $7,206 | 20,484 Direct | -1.44% | Disposed | 5.9% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.03 | $7,209 | 20,784 Direct | -1.42% | Disposed | 5.9% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 200 | $24.05 | $4,810 | 21,084 Direct | -0.94% | Disposed | 5.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 300 | $24.05 | $7,215 | 21,284 Direct | -1.39% | Disposed | 5.8% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.03 | $2,403 | 21,584 Direct | -0.46% | Disposed | 5.9% (price as of 2026-10-02) |
| June 9, 2006 | INVA | S | 100 | $24.04 | $2,404 | 21,684 Direct | -0.46% | Disposed | 5.8% (price as of 2026-10-02) |
Showing latest 100 of 123 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 |
|---|---|---|---|---|---|---|---|
| June 4, 2008 | INVA | Stock Option (right to buy) | Common Stock | $8.52 | April 13, 2012 | 15,000 | Disposed |
| June 3, 2008 | INVA | Stock Option (right to buy) | Common Stock | $8.52 | April 13, 2012 | 645 | Disposed |
| June 3, 2008 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 655 | Disposed |
| June 2, 2008 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 3,700 | Disposed |
| Aug. 23, 2007 | INVA | Stock Option (right to buy) | Common Stock | $8.52 | April 13, 2012 | 10,000 | Disposed |
| April 25, 2007 | INVA | Stock Option (Right to Buy) | Common Stock | $34.00 | Feb. 13, 2017 | 16,129 | Acquired |
| June 29, 2006 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 2,686 | Disposed |
| June 29, 2006 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 5,322 | Disposed |
| June 9, 2006 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 14,999 | Acquired |
| June 9, 2006 | INVA | Stock Option (right to buy) | Common Stock | $3.10 | Jan. 23, 2013 | 14,999 | Disposed |
| Feb. 8, 2006 | INVA | Stock Option (Right to Buy) | Common Stock | $29.65 | Feb. 7, 2016 | 16,129 | Acquired |
| Feb. 10, 2005 | INVA | Stock Option (Right to Buy) | Common Stock | $18.37 | Feb. 9, 2015 | 26,629 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 4, 2004 | INVA | Common Stock | 19,354 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 214,076 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 11,729 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 6,451 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 6,451 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 19,354 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 30,967 | Direct |
| Oct. 4, 2004 | INVA | Stock Option (right to buy) | 65,806 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2007 | · | · | · | · | · | · | · | · |
| 2006 | $347,615 | · | $0 | $392,752 | $97,125 | · | $0 | $839,498 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.