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John M Cook
Insider
First SEC filing: June 9, 2009 · Latest: June 9, 2009
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 9, 2009 | AORT | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 9, 2009 | AORT | S | 10,000 | $5.65 | $56,500 | 85,000 Direct | -10.53% | Disposed | 294.9% (price as of 2026-10-02) |
| June 9, 2009 | AORT | M | 10,000 | $5.27 | $52,700 | 95,000 Direct | +11.76% | Acquired | 323.3% (price as of 2026-10-02) |
| May 19, 2009 | AORT | A | 10,000 | · | · | 85,000 Direct | +13.33% | Acquired | (price as of 2026-10-02) |
| May 1, 2008 | AORT | A | 6,250 | · | · | 75,000 Direct | +9.09% | Acquired | (price as of 2026-10-02) |
| May 9, 2007 | AORT | A | 6,250 | · | · | 68,750 Direct | +10.00% | Acquired | (price as of 2026-10-02) |
| March 5, 2007 | AORT | M | 30,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 5, 2007 | AORT | M | 30,000 | $2.20 | $66,000 | 62,500 Direct | +92.31% | Acquired | 914.1% (price as of 2026-10-02) |
| Aug. 1, 2006 | AORT | A | 2,500 | · | · | 32,500 Direct | +8.33% | Acquired | (price as of 2026-10-02) |
| May 5, 2006 | AORT | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2005 | AORT | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 30, 2004 | AORT | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| June 9, 2009 | AORT | Stock Option | Common Stock | $5.27 | June 30, 2009 | 10,000 | Disposed |
| March 5, 2007 | AORT | Stock Option | Common Stock | $2.20 | Aug. 31, 2007 | 30,000 | Disposed |
| May 5, 2006 | AORT | Stock Option | Common Stock | $5.00 | May 5, 2011 | 10,000 | Acquired |
| June 3, 2005 | AORT | Stock Option | Common Stock | $7.63 | June 3, 2010 | 10,000 | Acquired |
| June 30, 2004 | AORT | Stock Option | Common Stock | $5.27 | June 30, 2009 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).