Joshua Silverman Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Joshua Silverman. Joshua Silverman is Director in NATIONAL HOLDINGS CORP ($OLY) and Director in Protagenic Therapeutics, Inc.\new ($ATRN) and in DropCar, Inc. ($WPCS) and Director in WPCS INTERNATIONAL INC ($WPCS) and Director in TAPIMMUNE INC ($TPIV) and Director in Akers Biosciences, Inc. ($AKER) and Director in Neurotrope, Inc. ($NTRP) and Director in Synaptogenix, Inc. ($SNPX) and Director in Petros Pharmaceuticals, Inc. ($PTPI).
Latest Insider Trading Transactions of Joshua Silverman
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, DCAR, MRKR, AKER, NHLD, NTRP, PTPI, PTIX, SNPX
Page: 1
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 16 2021 | SNPX | Synaptogenix, Inc. | Silverman Joshua | Director | Buy | P | 8.30 | 10,000 | 83,000 | 15,000 | 5 K to 15 K (+200.00 %) |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Option Exercise | M | 0.00 | 109,500 | 0 | 0 | |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Payment of Exercise | F | 4.94 | 38,325 | 189,326 | 71,175 | 109.5 K to 71.2 K (-35.00 %) |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Buy | M | 0.00 | 109,500 | 0 | 112,101 | 2.6 K to 112.1 K (+4,209.92 %) |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Option Exercise | M | 0.00 | 109,500 | 0 | 0 | |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Payment of Exercise | F | 4.94 | 38,325 | 189,326 | 71,175 | 109.5 K to 71.2 K (-35.00 %) |
| Apr 20 2021 | AKER | MyMD Pharmaceutica ... | Silverman Joshua | Director | Buy | M | 0.00 | 109,500 | 0 | 112,101 | 2.6 K to 112.1 K (+4,209.92 %) |
| Apr 09 2021 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 3.18 | 50,000 | 159,000 | 50,000 | |
| Feb 26 2021 | DCAR | AYRO, Inc. | Silverman Joshua | Director | Grant | A | 0.00 | 42,000 | 0 | 174,303 | 132.3 K to 174.3 K (+31.75 %) |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 0.97 | 100,000 | 97,200 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 0.82 | 10,000 | 8,203 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 4.06 | 10,000 | 40,600 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 3.93 | 150,000 | 589,500 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 8.91 | 10,000 | 89,120 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 19.62 | 167,000 | 3,276,540 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 19.10 | 10,000 | 191,000 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 10.56 | 124,275 | 1,312,344 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | D | 19.20 | 9,375 | 180,000 | 0 | |
| Dec 03 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Sell | D | 0.00 | 100,000 | 0 | 0 | 100 K to 0 (-100.00 %) |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 4.86 | 20,000 | 97,200 | 20,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 4.10 | 2,000 | 8,200 | 2,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 20.30 | 2,000 | 40,600 | 2,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 19.65 | 30,000 | 589,500 | 30,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 44.56 | 2,000 | 89,120 | 2,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 98.10 | 33,400 | 3,276,540 | 33,400 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 95.50 | 2,000 | 191,000 | 2,000 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 52.80 | 24,855 | 1,312,344 | 24,855 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Option Exercise | A | 96.00 | 1,875 | 180,000 | 1,875 | |
| Dec 02 2020 | PTPI | Petros Pharmaceuti ... | Silverman Joshua | Director | Grant | A | 0.00 | 20,000 | 0 | 20,000 | 0 to 20 K |
| Nov 27 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 0.97 | 100,000 | 97,200 | 100,000 | |
| Sep 11 2020 | AKER | Akers Biosciences, ... | Silverman Joshua | Director | Option Exercise | A | 0.00 | 219,000 | 0 | 219,000 | |
| Jun 01 2020 | DCAR | AYRO, Inc. | Silverman Joshua | Director | Grant | A | 0.00 | 9,756 | 0 | 9,756 | 0 to 9.8 K |
| Mar 24 2020 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 0.82 | 10,000 | 8,203 | 10,000 | |
| Feb 26 2020 | PTIX | Protagenic Therape ... | Silverman Joshua | Director | Option Exercise | A | 1.75 | 120,000 | 210,000 | 120,000 | |
| Jan 03 2020 | AKER | Akers Biosciences, ... | Silverman Joshua | Director | Option Exercise | M | 0.00 | 5,201 | 0 | 0 | |
| Jan 03 2020 | AKER | Akers Biosciences, ... | Silverman Joshua | Director | Buy | M | 0.00 | 5,201 | 0 | 5,201 | 0 to 5.2 K |
| Aug 29 2019 | DCAR | DropCar, Inc. | Silverman Joshua | Payment of Exercise | F | 0.78 | 14,972 | 11,678 | 69,915 | 84.9 K to 69.9 K (-17.64 %) | |
| Aug 29 2019 | DCAR | DropCar, Inc. | Silverman Joshua | Grant | A | 0.00 | 75,950 | 0 | 84,887 | 8.9 K to 84.9 K (+849.84 %) | |
| Aug 29 2019 | DCAR | DropCar, Inc. | Silverman Joshua | Payment of Exercise | F | 0.78 | 14,972 | 11,678 | 69,915 | 84.9 K to 69.9 K (-17.64 %) | |
| Aug 29 2019 | DCAR | DropCar, Inc. | Silverman Joshua | Grant | A | 0.00 | 75,950 | 0 | 84,887 | 8.9 K to 84.9 K (+849.84 %) | |
| Apr 15 2019 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 4.06 | 10,000 | 40,600 | 10,000 | |
| Apr 02 2019 | AKER | Akers Biosciences, ... | Silverman Joshua | Director | Option Exercise | A | 0.00 | 124,827 | 0 | 124,827 | |
| Feb 22 2019 | WPCS | DropCar, Inc. | Silverman Joshua | Option Exercise | J | 4.32 | 1,161 | 5,016 | 1,161 | ||
| Feb 22 2019 | WPCS | DropCar, Inc. | Silverman Joshua | Option Exercise | J | 4.36 | 1,716 | 7,482 | 1,716 | ||
| Feb 22 2019 | WPCS | DropCar, Inc. | Silverman Joshua | Option Exercise | J | 4.68 | 2,223 | 10,404 | 2,223 | ||
| Feb 22 2019 | WPCS | DropCar, Inc. | Silverman Joshua | Option Exercise | J | 4.72 | 1,667 | 7,868 | 1,667 | ||
| Jan 24 2019 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 3.93 | 150,000 | 589,500 | 150,000 | |
| Dec 03 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Option Exercise | A | 1.82 | 18,282 | 33,273 | 18,282 | ||
| Oct 17 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Grant | A | 0.00 | 4,106 | 0 | 17,221 | 13.1 K to 17.2 K (+31.31 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.29 | 5,000 | 6,438 | 35,109 | 30.1 K to 35.1 K (+16.61 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.25 | 11,700 | 14,574 | 30,109 | 18.4 K to 30.1 K (+63.56 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.29 | 5,000 | 6,438 | 35,109 | 30.1 K to 35.1 K (+16.61 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.27 | 13,300 | 16,894 | 18,409 | 5.1 K to 18.4 K (+260.32 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.25 | 11,700 | 14,574 | 30,109 | 18.4 K to 30.1 K (+63.56 %) |
| Jun 26 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | P | 1.27 | 13,300 | 16,894 | 18,409 | 5.1 K to 18.4 K (+260.32 %) |
| Mar 15 2018 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 8.91 | 10,000 | 89,125 | 10,000 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 7.20 | 49,167 | 354,002 | 49,167 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 15.00 | 31,093 | 466,395 | 31,093 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 4.50 | 10,574 | 47,583 | 10,574 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 9.00 | 41,667 | 375,003 | 41,667 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 6.00 | 44,000 | 264,000 | 44,000 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Option Exercise | J | 1.20 | 41,667 | 50,000 | 41,667 | |
| Mar 02 2018 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Buy | J | 0.00 | 153,333 | 0 | 153,333 | 0 to 153.3 K |
| Mar 02 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Option Exercise | J | 4.36 | 1,716 | 7,482 | 1,716 | |
| Mar 02 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Option Exercise | J | 4.68 | 2,222 | 10,399 | 2,222 | |
| Mar 02 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Option Exercise | J | 4.32 | 1,161 | 5,016 | 1,161 | |
| Mar 02 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Option Exercise | J | 4.72 | 1,667 | 7,868 | 1,667 | |
| Mar 02 2018 | WPCS | DropCar, Inc. | Silverman Joshua | Director | Buy | J | 0.00 | 5,109 | 0 | 5,109 | 0 to 5.1 K |
| Oct 18 2017 | PTIX | Protagenic Therape ... | Silverman Joshua | Director | Option Exercise | A | 1.75 | 45,000 | 78,750 | 45,000 | |
| Aug 30 2017 | TPIV | TAPIMMUNE INC. | Silverman Joshua | Director | Grant | A | 0.00 | 13,115 | 0 | 13,115 | 0 to 13.1 K |
| May 02 2017 | WPCS | WPCS INTERNATIONAL ... | Silverman Joshua | Director | Option Exercise | A | 1.35 | 50,000 | 67,500 | 50,000 | |
| Apr 13 2017 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 19.62 | 167,000 | 3,276,540 | 167,000 | |
| Mar 21 2017 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 19.10 | 10,000 | 191,000 | 10,000 | |
| Nov 30 2016 | TPIV | TAPIMMUNE INC | Silverman Joshua | Director | Option Exercise | A | 4.82 | 12,500 | 60,250 | 12,500 | |
| Nov 23 2016 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 0.33 | 3,976,767 | 1,312,333 | 3,976,767 | |
| Sep 13 2016 | OLY | NATIONAL HOLDINGS ... | Silverman Joshua | Director | Buy | U | 3.25 | 414,323 | 1,346,550 | 414,323 | 0 to 414.3 K |
| Aug 08 2016 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 0.60 | 50,000 | 30,000 | 50,000 | |
| Aug 08 2016 | NTRP | Neurotrope, Inc. | Silverman Joshua | Director | Option Exercise | A | 0.60 | 250,000 | 150,000 | 250,000 | |
| Jun 21 2016 | ATRN | Protagenic Therape ... | Silverman Joshua | Director | Grant | A | 1.25 | 45,000 | 56,250 | 45,000 | 0 to 45 K |
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