JOHN M SIEBERT Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of JOHN M SIEBERT. JOHN M SIEBERT is Director in CIMA LABS INC ($CIMA) and Director in ARADIGM CORP ($ARDM) and Interim Principal Exec Ofcr in ARADIGM CORP ($ARDM) and Director in SUPERNUS PHARMACEUTICALS INC ($SUPN).
Latest Insider Trading Transactions of JOHN M SIEBERT
| 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, ARDM, CIMA, SUPN
Page: 1
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 25 2020 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 23.99 | 9,305 | 223,227 | 9,305 | |
| Feb 25 2020 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Grant | A | 23.99 | 5,211 | 125,012 | 60,953 | 55.7 K to 61 K (+9.35 %) |
| Jun 24 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | M | 9.13 | 10,000 | 91,300 | 0 | |
| Jun 24 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Buy | M | 9.13 | 10,000 | 91,300 | 55,742 | 45.7 K to 55.7 K (+21.86 %) |
| Apr 29 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | M | 9.13 | 10,000 | 91,300 | 10,000 | |
| Apr 29 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Buy | M | 9.13 | 10,000 | 91,300 | 45,742 | 35.7 K to 45.7 K (+27.98 %) |
| Mar 04 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | M | 9.24 | 7,457 | 68,903 | 0 | |
| Mar 04 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | M | 7.90 | 8,722 | 68,904 | 0 | |
| Mar 04 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Buy | M | 9.24 | 7,457 | 68,903 | 35,742 | 28.3 K to 35.7 K (+26.36 %) |
| Mar 04 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Buy | M | 7.90 | 8,722 | 68,904 | 28,285 | 19.6 K to 28.3 K (+44.58 %) |
| Feb 26 2019 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 36.75 | 12,427 | 456,692 | 12,427 | |
| Mar 26 2018 | ARDM | ARADIGM CORP | SIEBERT JOHN M | Interim Principal E ... | Option Exercise | A | 1.31 | 276,000 | 361,560 | 276,000 | |
| Jun 15 2017 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 38.60 | 6,036 | 232,990 | 6,036 | |
| Jun 15 2017 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 38.60 | 6,036 | 232,990 | 6,036 | |
| Jun 05 2017 | ARDM | ARADIGM CORP | SIEBERT JOHN M | Director | Option Exercise | A | 1.39 | 110,485 | 153,574 | 110,485 | |
| Feb 27 2017 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 25.30 | 7,905 | 199,997 | 7,905 | |
| Jun 13 2016 | ARDM | ARADIGM CORP | SIEBERT JOHN M | Director | Option Exercise | A | 4.48 | 35,941 | 161,016 | 35,941 | |
| Mar 03 2016 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 12.98 | 15,000 | 194,700 | 15,000 | |
| Nov 16 2015 | ARDM | ARADIGM CORP | SIEBERT JOHN M | Director | Option Exercise | A | 6.50 | 19,940 | 129,610 | 19,940 | |
| Mar 05 2015 | SUPN | SUPERNUS PHARMACEU ... | SIEBERT JOHN M | Director | Option Exercise | A | 9.13 | 20,000 | 182,600 | 20,000 | |
| Aug 12 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Sell | D | 34.00 | 321,429 | 10,928,586 | 0 | 321.4 K to 0 (-100.00 %) |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Option Exercise | M | 4.38 | 27,143 | 118,751 | 0 | |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Option Exercise | M | 20.25 | 66,666 | 1,349,987 | 0 | |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Option Exercise | M | 3.38 | 25,000 | 84,375 | 0 | |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Option Exercise | M | 4.75 | 7,500 | 35,625 | 0 | |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Buy | M | 4.38 | 27,143 | 118,751 | 321,519 | 294.4 K to 321.5 K (+9.22 %) |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Buy | M | 20.25 | 66,666 | 1,349,987 | 294,376 | 227.7 K to 294.4 K (+29.28 %) |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Buy | M | 3.38 | 25,000 | 84,375 | 227,710 | 202.7 K to 227.7 K (+12.33 %) |
| Mar 30 2004 | CIMA | CIMA LABS INC | SIEBERT JOHN M | Director | Buy | M | 4.75 | 7,500 | 35,625 | 202,710 | 195.2 K to 202.7 K (+3.84 %) |
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