Matthew Duffy
Insider
First SEC filing: Nov. 23, 2011 · Latest: Nov. 23, 2011
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 3, 2016 | CRMD | S | 46,106 | $2.73 | $125,869 | 28,571 Direct | -61.74% | Disposed | -47.3% (price as of 2026-10-02) |
| May 24, 2016 | CRMD | X | 21,454 | $0.40 | $8,582 | 74,677 Direct | +40.31% | Acquired | 259.5% (price as of 2026-10-02) |
| May 24, 2016 | CRMD | X | 25,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 13, 2016 | CRMD | A | 1,153 | · | · | 1,153 Direct | · | Acquired | (price as of 2026-10-02) |
| May 13, 2016 | CRMD | A | 1,153 | · | · | 1,153 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2016 | CRMD | A | 75,000 | $1.91 | $143,250 | 75,000 Direct | · | Acquired | -24.7% (price as of 2026-10-02) |
| Feb. 12, 2016 | CRMD | A | 1,653 | · | · | 1,653 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2015 | CRMD | A | 594 | · | · | 594 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2015 | CRMD | S | 30,000 | $6.48 | $194,400 | 53,223 Direct | -36.05% | Disposed | -77.8% (price as of 2026-10-02) |
| June 4, 2015 | CRMD | S | 30,000 | $6.48 | $194,400 | 53,223 Direct | -36.05% | Disposed | -77.8% (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 15,000 | · | · | 15,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 25,000 | · | · | 5,000 Direct | -83.33% | Disposed | (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 25,000 | $0.29 | $7,250 | 83,223 Direct | +42.94% | Acquired | 395.9% (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 15,000 | $0.28 | $4,200 | 58,223 Direct | +34.70% | Acquired | 413.6% (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 15,000 | · | · | 15,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 25,000 | · | · | 5,000 Direct | -83.33% | Disposed | (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 25,000 | $0.29 | $7,250 | 83,223 Direct | +42.94% | Acquired | 395.9% (price as of 2026-10-02) |
| June 2, 2015 | CRMD | M | 15,000 | $0.28 | $4,200 | 58,223 Direct | +34.70% | Acquired | 413.6% (price as of 2026-10-02) |
| April 30, 2015 | CRMD | X | 4,884 | $3.44 | $16,801 | 0 Direct | -100.00% | Disposed | -58.2% (price as of 2026-10-02) |
| April 30, 2015 | CRMD | X | 4,884 | $3.44 | $16,801 | 43,223 Direct | +12.74% | Acquired | -58.2% (price as of 2026-10-02) |
| March 2, 2015 | CRMD | A | 50,000 | $5.62 | $281,000 | 50,000 Direct | · | Acquired | -74.4% (price as of 2026-10-02) |
| Jan. 10, 2014 | CRMD | A | 30,000 | $2.02 | $60,600 | 30,000 Direct | · | Acquired | -28.8% (price as of 2026-10-02) |
| Jan. 10, 2014 | CRMD | A | 150,000 | $2.02 | $303,000 | 150,000 Direct | · | Acquired | -28.8% (price as of 2026-10-02) |
| Nov. 13, 2013 | CRMD | C | 28,571 | $0.35 | $10,000 | 0 Direct | -100.00% | Disposed | 310.9% (price as of 2026-10-02) |
| Nov. 13, 2013 | CRMD | C | 28,571 | $0.35 | $10,000 | 38,339 Direct | +292.50% | Acquired | 310.9% (price as of 2026-10-02) |
| March 20, 2013 | CRMD | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2012 | CRMD | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2012 | CRMD | P | 0 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2012 | CRMD | P | 0 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 20, 2012 | CRMD | P | 1 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 20, 2012 | CRMD | P | 1 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2012 | CRMD | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2011 | CRMD | A | 30,000 | · | · | 30,000 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 |
|---|---|---|---|---|---|---|---|
| May 24, 2016 | CRMD | Warrant (right to purchase Common Stock) | Common Stock, $0.001 par value per share | $0.40 | Nov. 13, 2017 | 25,000 | Disposed |
| May 13, 2016 | CRMD | Phantom Stock | Common Stock, $0.001 par value per share | · | · | 1,153 | Acquired |
| May 13, 2016 | CRMD | Phantom Stock | Common Stock, $0.001 par value per share | · | · | 1,153 | Acquired |
| Feb. 22, 2016 | CRMD | Stock Option (right to buy) | Common Stock | $1.91 | Feb. 21, 2026 | 75,000 | Acquired |
| Feb. 12, 2016 | CRMD | Phantom Stock | Common Stock, $0.001 par value per share | · | · | 1,653 | Acquired |
| Nov. 13, 2015 | CRMD | Phantom Stock | Common Stock | · | · | 594 | Acquired |
| June 2, 2015 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.28 | Nov. 21, 2021 | 15,000 | Disposed |
| June 2, 2015 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.29 | Jan. 6, 2022 | 25,000 | Disposed |
| June 2, 2015 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.28 | Nov. 21, 2021 | 15,000 | Disposed |
| June 2, 2015 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.29 | Jan. 6, 2022 | 25,000 | Disposed |
| April 30, 2015 | CRMD | Warrant (right to purchase Common Stock) | Common Stock, $0.001 par value per share | $3.48 | April 30, 2015 | 4,884 | Disposed |
| March 2, 2015 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $5.62 | March 1, 2025 | 50,000 | Acquired |
| Jan. 10, 2014 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $2.02 | Jan. 9, 2024 | 30,000 | Acquired |
| Jan. 10, 2014 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $2.02 | Jan. 9, 2024 | 150,000 | Acquired |
| Nov. 13, 2013 | CRMD | Senior Convertible Note (convertible into Common Stock [F3] | Common Stock, $0.001 par value per share | $0.35 | Nov. 13, 2013 | 28,571 | Disposed |
| March 20, 2013 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.90 | March 20, 2023 | 100,000 | Acquired |
| Dec. 5, 2012 | CRMD | Stock Option (right to buy) | Common Stock, $0.001 par value per share | $0.68 | Dec. 5, 2022 | 125,000 | Acquired |
| Nov. 13, 2012 | CRMD | Warrant (right to purchase common stock) [F1] | Common Stock, $0.001 par value per share | $0.40 | Nov. 13, 2017 | 0 | Acquired |
| Nov. 13, 2012 | CRMD | Senior Convertible Note (convertible into common stock) [F1] | Common Stock, $0.001 par value per share | $0.35 | Nov. 13, 2013 | 0 | Acquired |
| Sept. 20, 2012 | CRMD | Warrant (right to purchase Common Stock) [F1] | Common Stock, $0.001 par value per share | $0.40 | Sept. 20, 2017 | 1 | Acquired |
| Sept. 20, 2012 | CRMD | Senior Convertible Note (convertible into Common Stock) [F1] | Common Stock, $0.001 par value per share | $0.35 | Sept. 20, 2013 | 1 | Acquired |
| Jan. 6, 2012 | CRMD | Stock Option (Right to Buy) | Common Stock, $0.001 par value per share | $0.29 | Jan. 6, 2022 | 30,000 | Acquired |
| Nov. 21, 2011 | CRMD | Stock Option (Right to Buy) | Common Stock, $0.001 par value per share | $0.28 | Nov. 21, 2011 | 30,000 | 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.