John G. Cooper serves as Executive at DISCOVERY LABORATORIES INC /DE/, where they oversee executive responsibilities. Since joining the company, John G. Cooper has executed 56 insider transactions totaling $42.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 18, 2025 involved selling 5,079 shares valued at $4.4K.
John G. Cooper currently holds 140,372 shares of DISCOVERY LABORATORIES INC /DE/ (DSCO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John G. Cooper has been a net buyer of DSCO stock. They have purchased $37.6K and sold $4.4K worth of shares.
John G. Cooper's most recent insider trade was on Nov 18, 2025, when they sold 5,079 shares at $0.87 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| May 23, 2023 | RMTI | $0 | Award | 24,715 | $N/A | Discretionary |
| Jun 7, 2022 | RMTI | $0 | Award | 25,000 | $N/A | Discretionary |
| Jun 17, 2021 | RMTI | $0 | Award | 50,000 | $N/A | Discretionary |
| May 18, 2020 | RMTI | $0 | Award | 36,000 | $N/A | Discretionary |
| Jun 6, 2019 | RMTI | $0 | Award | 19,879 | $N/A | Discretionary |
| Jul 22, 2015 | DSCO | $0 | Purchase | 41,667 | $N/A | Discretionary |
| Jun 30, 2015 | DSCO | $3.4K | Award | 4,964 | $0.68 | Discretionary |
| Mar 31, 2015 | DSCO | $3.4K | Award | 2,836 | $1.19 | Discretionary |
| Dec 31, 2014 | DSCO | $4.4K | Award | 3,772 | $1.16 | Discretionary |
| Sep 30, 2014 | DSCO | $4.4K | Award | 2,543 | $1.72 | Discretionary |
| Jun 30, 2014 | DSCO | $4.4K | Award | 2,458 | $1.78 | Discretionary |
| Mar 31, 2014 | DSCO | $4.4K | Award | 2,035 | $2.15 | Discretionary |
| Dec 31, 2013 | DSCO | $4.4K | Award | 1,962 | $2.23 | Discretionary |
| Sep 30, 2013 | DSCO | $4.4K | Award | 2,529 | $1.73 | Discretionary |
| Jun 30, 2013 | DSCO | $4.4K | Award | 2,878 | $1.52 | Discretionary |
| Mar 31, 2013 | DSCO | $4.4K | Award | 1,911 | $2.29 | Discretionary |
| Dec 31, 2012 | DSCO | $4.2K | Award | 2,014 | $2.11 | Discretionary |
| Sep 30, 2012 | DSCO | $4.2K | Award | 1,496 | $2.84 | Discretionary |
| Jun 30, 2012 | DSCO | $4.2K | Award | 1,831 | $2.32 | Discretionary |
| Mar 31, 2012 | DSCO | $4.3K | Award | 1,586 | $2.68 | Discretionary |
| Dec 31, 2011 | DSCO | $4.1K | Award | 2,456 | $1.68 | Discretionary |
| Sep 30, 2011 | DSCO | $4.1K | Award | 2,104 | $1.96 | Discretionary |
| Jun 30, 2011 | DSCO | $4.1K | Award | 1,974 | $2.09 | Discretionary |
| Mar 31, 2011 | DSCO | $4.1K | Award | 2,230 | $1.85 | Discretionary |
| Dec 31, 2010 | DSCO | $2.1K | Award | 648 | $3.18 | Discretionary |
| Sep 30, 2010 | DSCO | $2.1K | Award | 654 | $3.15 | Discretionary |
| Sep 27, 2010 | DSCO | $0 | Award | 300,000 | $N/A | Discretionary |
| Jun 30, 2010 | DSCO | $2.1K | Award | 10,857 | $0.19 | Discretionary |