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Robert M Book
Insider
First SEC filing: Oct. 12, 2010 · Latest: Oct. 12, 2010
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. 7, 2010 | NEOG | A | 2,000 | $33.63 | $67,260 | 15,000 Direct | +15.38% | Acquired | 44.5% (price as of 2026-10-02) |
| Oct. 7, 2010 | NEOG | M | 4,500 | $9.09 | $40,905 | 15,000 Direct | -23.08% | Disposed | 434.5% (price as of 2026-10-02) |
| Oct. 7, 2010 | NEOG | M | 4,500 | $9.09 | $40,905 | 23,887 Direct | +23.21% | Acquired | 434.5% (price as of 2026-10-02) |
| Oct. 9, 2009 | NEOG | A | 2,000 | · | · | 10,001 Direct | +25.00% | Acquired | (price as of 2026-10-02) |
| Sept. 25, 2009 | NEOG | M | 3,750 | · | · | 11,001 Direct | -25.42% | Disposed | (price as of 2026-10-02) |
| Sept. 25, 2009 | NEOG | M | 3,750 | $32.12 | $120,450 | 12,925 Direct | -22.49% | Disposed | 126.9% (price as of 2026-10-02) |
| Sept. 25, 2009 | NEOG | M | 3,750 | $10.13 | $37,988 | 16,675 Direct | +29.01% | Acquired | 619.5% (price as of 2026-10-02) |
| Oct. 10, 2008 | NEOG | A | 2,000 | $24.80 | $49,600 | 14,750 Direct | +15.69% | Acquired | 193.9% (price as of 2026-10-02) |
| Oct. 11, 2007 | NEOG | A | 2,000 | $25.07 | $50,140 | 14,750 Direct | +15.69% | Acquired | 190.7% (price as of 2026-10-02) |
| Aug. 17, 2007 | NEOG | X | 2,500 | $11.12 | $27,800 | 8,500 Direct | -22.73% | Disposed | 883.1% (price as of 2026-10-02) |
| Aug. 17, 2007 | NEOG | S | 1,550 | $30.27 | $46,918 | 9,450 Direct | -14.09% | Disposed | 261.2% (price as of 2026-10-02) |
| Aug. 17, 2007 | NEOG | M | 2,500 | $11.12 | $27,800 | 11,000 Direct | +29.41% | Acquired | 883.1% (price as of 2026-10-02) |
| Nov. 3, 2006 | NEOG | A | 2,000 | $20.30 | $40,600 | 11,000 Direct | +22.22% | Acquired | 438.5% (price as of 2026-10-02) |
| Jan. 9, 2006 | NEOG | X | 2,500 | $22.67 | $56,675 | 9,000 Direct | -21.74% | Disposed | 382.2% (price as of 2026-10-02) |
| Jan. 9, 2006 | NEOG | S | 1,450 | $22.67 | $32,872 | 8,500 Direct | -14.57% | Disposed | 382.2% (price as of 2026-10-02) |
| Jan. 9, 2006 | NEOG | M | 2,500 | $9.52 | $23,800 | 9,950 Direct | +33.56% | Acquired | 1048.3% (price as of 2026-10-02) |
| Oct. 31, 2005 | NEOG | A | 2,000 | $18.41 | $36,820 | 11,500 Direct | +21.05% | Acquired | 493.8% (price as of 2026-10-02) |
| Feb. 14, 2005 | NEOG | X | 2,500 | $10.60 | $26,500 | 9,500 Direct | -20.83% | Disposed | 931.3% (price as of 2026-10-02) |
| Feb. 14, 2005 | NEOG | X | 2,500 | $10.60 | $26,500 | 9,250 Direct | +37.04% | Acquired | 931.3% (price as of 2026-10-02) |
| Dec. 21, 2004 | NEOG | A | 2,000 | $20.45 | $40,900 | 12,000 Direct | +20.00% | Acquired | 434.6% (price as of 2026-10-02) |
| July 26, 2004 | NEOG | S | 1,000 | $18.70 | $18,700 | 6,750 Direct | -12.90% | Disposed | 484.6% (price as of 2026-10-02) |
| Jan. 12, 2004 | NEOG | X | 2,500 | $5.50 | $13,750 | 10,000 Direct | -20.00% | Disposed | 1887.7% (price as of 2026-10-02) |
| Jan. 12, 2004 | NEOG | S | 1,000 | $20.01 | $20,010 | 7,750 Direct | -11.43% | Disposed | 446.3% (price as of 2026-10-02) |
| Jan. 12, 2004 | NEOG | X | 2,500 | $5.50 | $13,750 | 8,750 Direct | +40.00% | Acquired | 1887.7% (price as of 2026-10-02) |
| Oct. 10, 2003 | NEOG | A | 2,000 | $19.00 | $38,000 | 10,000 Direct | +25.00% | Acquired | 619.2% (price as of 2026-10-02) |
| Aug. 22, 2003 | NEOG | S | 2,800 | $17.15 | $48,020 | 5,000 Direct | -35.90% | Disposed | 696.8% (price as of 2026-10-02) |
| Aug. 5, 2003 | NEOG | X | 2,000 | $6.25 | $12,500 | 8,000 Direct | -20.00% | Disposed | 2086.5% (price as of 2026-10-02) |
| Aug. 5, 2003 | NEOG | X | 2,000 | $6.25 | $12,500 | 10,000 Direct | -16.67% | Disposed | 2086.5% (price as of 2026-10-02) |
| Aug. 5, 2003 | NEOG | M | 4,000 | $6.25 | $25,000 | 7,800 Direct | +105.26% | Acquired | 2086.5% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 7, 2010 | NEOG | Common Stock Option (Right to buy) | Common Stock | $33.63 | Oct. 7, 2020 | 2,000 | Acquired |
| Oct. 7, 2010 | NEOG | Common Stock Options (Right to buy) | Common Stock | $9.09 | Dec. 21, 2014 | 4,500 | Disposed |
| Oct. 9, 2009 | NEOG | Common Stock Option (right-to-buy) | Common Stock | $30.50 | Oct. 9, 2019 | 2,000 | Acquired |
| Sept. 25, 2009 | NEOG | Director Stock Option (right to buy) | Common Stock | $10.13 | Oct. 10, 2013 | 3,750 | Disposed |
| Oct. 10, 2008 | NEOG | Common Stock Option | Common Stock | $24.80 | Oct. 10, 2018 | 2,000 | Acquired |
| Oct. 11, 2007 | NEOG | Common Stock Option | Common Stock | $25.07 | Oct. 11, 2017 | 2,000 | Acquired |
| Aug. 17, 2007 | NEOG | Common Stock Option | Common Stock | $11.12 | Oct. 5, 2011 | 2,500 | Disposed |
| Nov. 3, 2006 | NEOG | Common Stock Options | Common Stock | $20.30 | Nov. 3, 2016 | 2,000 | Acquired |
| Jan. 9, 2006 | NEOG | Common Stock Options | Common Stock | $9.52 | Oct. 9, 2012 | 2,500 | Disposed |
| Oct. 31, 2005 | NEOG | Common Stock Options | Common Stock | $18.41 | Oct. 31, 2015 | 2,000 | Acquired |
| Feb. 14, 2005 | NEOG | Common Stock Option | Common Stock | $10.60 | Oct. 9, 2007 | 2,500 | Disposed |
| Dec. 21, 2004 | NEOG | Common Stock Options | Common Stock | $20.45 | Dec. 21, 2009 | 2,000 | Acquired |
| Jan. 12, 2004 | NEOG | Common Stock Option | Common Stock Options | $5.50 | Oct. 5, 2010 | 2,500 | Disposed |
| Oct. 10, 2003 | NEOG | Common Stock Options | Common stock Options | $19.00 | Oct. 10, 2013 | 2,000 | Acquired |
| Aug. 5, 2003 | NEOG | Common Stock Option | Common Stock Option | $6.25 | Oct. 7, 2004 | 2,000 | Disposed |
| Aug. 5, 2003 | NEOG | Common Stock Option | Common Stock Option | $6.25 | Oct. 8, 2003 | 2,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).