Roberta L Mccaw
Insider
First SEC filing: Sept. 24, 2009 · Latest: Sept. 24, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 18, 2015 | MDXG | S 10b5-1 | 100,000 | $9.00 | $900,000 | 193,247 Direct | -34.10% | Disposed | -49.0% (price as of 2026-10-02) |
| Feb. 25, 2014 | MDXG | A | 35,780 | · | · | 385,780 Direct | +10.22% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2014 | MDXG | A | 11,523 | $7.24 | $83,427 | 293,247 Direct | +4.09% | Acquired | -36.6% (price as of 2026-10-02) |
| March 6, 2013 | MDXG | A | 53,000 | · | · | 350,000 Direct | +17.85% | Acquired | (price as of 2026-10-02) |
| March 6, 2013 | MDXG | A | 14,000 | $5.07 | $70,980 | 281,724 Direct | +5.23% | Acquired | -9.5% (price as of 2026-10-02) |
| Aug. 7, 2012 | MDXG | P | 62,550 | $2.23 | $139,486 | · Direct | · | Acquired | 105.8% (price as of 2026-10-02) |
| Feb. 23, 2012 | MDXG | A | 80,000 | $1.25 | $100,000 | 297,500 Direct | +36.78% | Acquired | 267.2% (price as of 2026-10-02) |
| March 18, 2011 | MDXG | A | 40,000 | $1.23 | $49,200 | 217,500 Direct | +22.54% | Acquired | 273.2% (price as of 2026-10-02) |
| Jan. 5, 2011 | MDXG | A | 15,000 | · | · | 177,500 Direct | +9.23% | Acquired | (price as of 2026-10-02) |
| May 11, 2010 | MDXG | A | 75,000 | · | · | 75,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2010 | MDXG | A | 205,174 | $0.50 | $102,587 | 205,174 Direct | · | Acquired | 818.0% (price as of 2026-10-02) |
| Feb. 23, 2010 | MDXG | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 22, 2009 | MDXG | A | 37,500 | · | · | 247,500 Direct | +17.86% | 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. 25, 2014 | MDXG | Stock Option | Common Stock | $7.24 | Feb. 24, 2024 | 35,780 | Acquired |
| March 6, 2013 | MDXG | Stock Option | Common Stock | $5.07 | March 5, 2023 | 53,000 | Acquired |
| Feb. 23, 2012 | MDXG | Stock Option | Common Stock | $1.25 | Feb. 23, 2022 | 80,000 | Acquired |
| March 18, 2011 | MDXG | Stock Option | Common Stock | $1.23 | March 18, 2021 | 40,000 | Acquired |
| Jan. 5, 2011 | MDXG | Stock Option | Common Stock | $1.35 | Jan. 4, 2021 | 15,000 | Acquired |
| May 11, 2010 | MDXG | Stock Option | Common Stock | $1.20 | May 11, 2020 | 75,000 | Acquired |
| Feb. 23, 2010 | MDXG | Stock Option | Common Stock | $1.65 | Feb. 23, 2020 | 40,000 | Acquired |
| Sept. 22, 2009 | MDXG | Stock Option | Common Stock | $0.70 | Sept. 22, 2019 | 37,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.