David J Bederman
Insider
First SEC filing: Feb. 1, 2006 · Latest: Feb. 1, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 7, 2011 | OMEX | A | 12,884 | · | · | 91,230 Direct | +16.45% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2010 | OMEX | A | 26,034 | · | · | 78,346 Direct | +49.77% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2010 | OMEX | A | 26,034 | · | · | 79,346 Direct | +48.83% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2010 | OMEX | P | 10,000 | · | · | 52,312 Direct | +23.63% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2010 | OMEX | P | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2010 | OMEX | P | 10,000 | · | · | 53,312 Direct | +23.09% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2010 | OMEX | P | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2009 | OMEX | A | 6,902 | · | · | 42,312 Direct | +19.49% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2009 | OMEX | A | 25,170 | · | · | 25,170 Direct | · | Acquired | (price as of 2026-10-02) |
| June 6, 2008 | OMEX | G | 5,000 | · | · | 35,410 Direct | -12.37% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2008 | OMEX | A | 7,350 | · | · | 40,410 Direct | +22.23% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2007 | OMEX | A | 25,000 | · | · | 33,060 Direct | +310.17% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2007 | OMEX | A | 3,750 | · | · | 8,060 Direct | +87.01% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2006 | OMEX | A | 4,310 | · | · | 4,310 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 |
|---|---|---|---|---|---|---|---|
| Jan. 26, 2010 | OMEX | Warrants (Right to Buy) | Common Stock | $2.25 | Jan. 31, 2013 | 6,000 | Acquired |
| Jan. 26, 2010 | OMEX | Warrants (Right to Buy) | Common Stock | $2.25 | Jan. 31, 2013 | 6,000 | Acquired |
| Jan. 2, 2009 | OMEX | Stock Option (Right to Buy) | Common Stock | $3.51 | Dec. 31, 2013 | 25,170 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 1, 2006 | OMEX | No Securities Owned | 0 | Direct |