Joseph E Zack
Insider
First SEC filing: Feb. 5, 2008 · Latest: Feb. 5, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 1, 2008 | OSUR | A | 22,500 | · | · | 22,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2008 | OSUR | A | 26,250 | · | · | 82,160 Direct | +46.95% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2008 | OSUR | F | 2,140 | $8.06 | $17,248 | 55,910 Direct | -3.69% | Disposed | -50.8% (price as of 2026-10-02) |
| Jan. 26, 2008 | OSUR | F | 2,747 | $8.36 | $22,965 | 58,050 Direct | -4.52% | Disposed | -52.6% (price as of 2026-10-02) |
| Jan. 23, 2008 | OSUR | F | 3,218 | $8.36 | $26,902 | 60,797 Direct | -5.03% | Disposed | -52.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | OSUR | S | 72 | $9.38 | $675 | 64,015 Direct | -0.11% | Disposed | -57.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | OSUR | S | 5,000 | $9.33 | $46,650 | 64,087 Direct | -7.24% | Disposed | -57.5% (price as of 2026-10-02) |
| Aug. 16, 2007 | OSUR | S | 1,000 | $9.34 | $9,340 | 69,087 Direct | -1.43% | Disposed | -57.5% (price as of 2026-10-02) |
| Feb. 1, 2007 | OSUR | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2007 | OSUR | A | 21,000 | · | · | 70,087 Direct | +42.78% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2007 | OSUR | F | 2,720 | $8.29 | $22,549 | 49,087 Direct | -5.25% | Disposed | -52.2% (price as of 2026-10-02) |
| Jan. 23, 2007 | OSUR | F | 3,220 | $8.38 | $26,984 | 51,807 Direct | -5.85% | Disposed | -52.7% (price as of 2026-10-02) |
| Nov. 30, 2006 | OSUR | S | 205 | $8.56 | $1,755 | 55,027 Direct | -0.37% | Disposed | -53.7% (price as of 2026-10-02) |
| Nov. 30, 2006 | OSUR | S | 300 | $8.55 | $2,565 | 55,232 Direct | -0.54% | Disposed | -53.6% (price as of 2026-10-02) |
| Nov. 30, 2006 | OSUR | S | 2,300 | $8.57 | $19,711 | 55,532 Direct | -3.98% | Disposed | -53.7% (price as of 2026-10-02) |
| Nov. 30, 2006 | OSUR | S | 2,400 | $8.56 | $20,544 | 57,832 Direct | -3.98% | Disposed | -53.7% (price as of 2026-10-02) |
| Nov. 5, 2006 | OSUR | F | 2,295 | $8.05 | $18,475 | 60,232 Direct | -3.67% | Disposed | -50.7% (price as of 2026-10-02) |
| Jan. 26, 2006 | OSUR | F | 2,678 | $10.43 | $27,932 | 62,527 Direct | -4.11% | Disposed | -62.0% (price as of 2026-10-02) |
| Jan. 23, 2006 | OSUR | A | 26,250 | · | · | 65,205 Direct | +67.39% | Acquired | (price as of 2026-10-02) |
| Jan. 23, 2006 | OSUR | A | 11,719 | · | · | 11,719 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 23, 2006 | OSUR | A | 10,781 | · | · | 10,781 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 5, 2005 | OSUR | F | 2,295 | $11.21 | $25,727 | 38,955 Direct | -5.56% | Disposed | -64.6% (price as of 2026-10-02) |
| Jan. 26, 2005 | OSUR | A | 16,406 | · | · | 16,406 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2005 | OSUR | A | 6,094 | · | · | 6,094 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2005 | OSUR | A | 26,250 | · | · | 41,250 Direct | +175.00% | Acquired | (price as of 2026-10-02) |
| Jan. 14, 2004 | OSUR | A | 61,773 | · | · | 61,773 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 5, 2003 | OSUR | A | 15,000 | · | · | 15,000 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 |
|---|---|---|---|---|---|---|---|
| Feb. 1, 2008 | OSUR | NonQual. Stock Options | Common Stock | $8.06 | Feb. 1, 2018 | 22,500 | Acquired |
| Feb. 1, 2007 | OSUR | NonQual. Stock Options | Common Stock | $8.28 | Feb. 1, 2017 | 18,000 | Acquired |
| Jan. 23, 2006 | OSUR | Incentive Stock Options | Common Stock | $9.56 | Jan. 23, 2016 | 11,719 | Acquired |
| Jan. 23, 2006 | OSUR | NonQual. Stock Options | Common Stock | $9.56 | Jan. 23, 2016 | 10,781 | Acquired |
| Jan. 26, 2005 | OSUR | Nonqualified Stock Options | Common Stock | $5.60 | Jan. 26, 2015 | 16,406 | Acquired |
| Jan. 26, 2005 | OSUR | Incentive Stock Options | Common Stock | $5.60 | Jan. 26, 2015 | 6,094 | Acquired |
| Jan. 14, 2004 | OSUR | Nonqualified Stock Options | Common Stock | $8.20 | Jan. 14, 2014 | 61,773 | Acquired |
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 |
|---|---|---|---|---|---|---|---|---|
| 2008 | $185,857 | · | · | · | · | · | $69,250 | $568,395 |
| 2007 | · | · | · | · | · | · | · | · |
| 2006 | $244,805 | · | · | · | $49,000 | · | $4,000 | $676,063 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.