David Sidransky serves as Executive at ALFACELL CORP, where they oversee executive responsibilities. Since joining the company, David Sidransky has executed 41 insider transactions totaling $373.1K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 19, 2023 involved receiving (via award) 46 shares valued at $0.
David Sidransky currently holds 46 shares of ALFACELL CORP (ACEL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Sidransky has been a net seller of ACEL stock. They have purchased $30.8K and sold $342.3K worth of shares.
David Sidransky's most recent insider trade was on Jan 19, 2023, when they sold 46 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 12, 2022 | CSBR | $26.8K | Payment | 3,562 | $7.51 | Discretionary |
| Oct 12, 2022 | CSBR | $26.7K | Option Exercise | 8,333 | $3.21 | Discretionary |
| Oct 15, 2021 | CSBR | $26.5K | Payment | 2,629 | $10.08 | Discretionary |
| Oct 15, 2021 | CSBR | $26.5K | Option Exercise | 16,667 | $1.59 | Discretionary |
| Dec 23, 2020 | AYLA | $46 | Purchase | 4 | $11.56 | Discretionary |
| Oct 16, 2020 | CSBR | $91.0K | Payment | 10,100 | $9.01 | Discretionary |
| Oct 16, 2020 | CSBR | $91.0K | Option Exercise | 16,667 | $5.46 | Discretionary |
| Sep 14, 2020 | AYLA | $11 | Purchase | 1 | $10.70 | Discretionary |
| Sep 11, 2020 | AYLA | $101 | Purchase | 10 | $10.07 | Discretionary |
| Aug 14, 2020 | AYLA | $55 | Purchase | 5 | $11.07 | Discretionary |
| Jul 17, 2020 | AYLA | $47 | Purchase | 4 | $11.86 | Discretionary |
| Jul 7, 2020 | AYLA | $10 | Purchase | 1 | $9.60 | Discretionary |
| May 20, 2020 | ORGS | $70 | Purchase | 10 | $6.98 | Discretionary |
| May 13, 2020 | ORGS | $417 | Purchase | 70 | $5.96 | Discretionary |
| May 12, 2020 | ORGS | $531 | Purchase | 90 | $5.90 | Discretionary |
| May 12, 2020 | AYLA | $376 | Purchase | 25 | $15.02 | Discretionary |
| May 8, 2020 | AYLA | $3.1K | Purchase | 200 | $15.27 | Discretionary |
| May 7, 2020 | ORGS | $54 | Purchase | 10 | $5.42 | Discretionary |
| Jun 26, 2018 | ADXS | $0 | Award | 15,000 | $N/A | Discretionary |
| Jun 13, 2018 | ADXS | $8.6K | Award | 5,000 | $1.71 | Discretionary |
| Jun 12, 2018 | ADXS | $5.9K | Award | 3,198 | $1.85 | Discretionary |
| Jun 12, 2018 | ADXS | $12.5K | Award | 6,802 | $1.84 | Discretionary |
| Aug 9, 2016 | ADXS | $169.3K | Sale | 11,404 | $14.85 | Discretionary |
| Aug 8, 2016 | ADXS | $173.0K | Sale | 11,404 | $15.17 | Discretionary |
| Nov 5, 2015 | ADXS | $0 | Award | 2,744 | $N/A | Discretionary |
| Mar 30, 2015 | ADXS | $0 | Award | 15,000 | $N/A | Discretionary |
| Jan 8, 2015 | IMNP | $0 | Award | 3,409 | $N/A | Discretionary |
| Nov 26, 2014 | IMNP | $26.0K | Purchase | 10,400 | $2.50 | Discretionary |