Insider Trading › CLSN › Insiders
CLSN
CLSN·Insider activity
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No end-of-day price on record
CLSN
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
CLSNS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of CLSN were filed in the last 180 days. Newest filing Apr 12, 2022 (4 years ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by CLSN insiders · Form 4 · last two years
No open-market insider buys or sells in the last two years.
On Record
$0Purchases · 180 days
$0Sales · 180 days
139Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of CLSN common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
139 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +4,000 | $3.53 | $14K | 16.5Kdirect | Apr 12, 2022 | Apr 12, 2022 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +5,000 | $4.05 | $20K | 11.8Kdirect | Apr 8, 2022 | Apr 11, 2022 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,000 | $4.69 | $9K | 6,766direct | Mar 2, 2022 | Mar 3, 2022 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +20.0K | $0.88 | $18K | 71.5Kdirect | Oct 7, 2021 | Oct 8, 2021 | Form 4 ↗ |
| Braun Donald PDirector | Purchase | +5,000 | $1.07 | $5K | 5,357direct | May 17, 2021 | May 20, 2021 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $0.90 | $5K | 45.0Kdirect | Feb 28, 2020 | Feb 28, 2020 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +6,000 | $1.42 | $9K | 40.0Kdirect | Nov 20, 2019 | Nov 20, 2019 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +10.0K | $1.39 | $14K | 51.5Kdirect | Nov 6, 2019 | Nov 7, 2019 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +4,000 | $1.61 | $6K | 34.0Kdirect | Nov 4, 2019 | Nov 4, 2019 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +10.0K | $1.73 | $17K | 41.5Kdirect | Aug 2, 2019 | Aug 2, 2019 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +6,000 | $1.76 | $11K | 30.0Kdirect | Jul 25, 2019 | Jul 25, 2019 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +10.0K | $1.73 | $17K | 31.5Kdirect | Jul 24, 2019 | Jul 25, 2019 | Form 4 ↗ |
| CHURCH JEFFREY WAYNECFO | Purchase | +5,000 | $1.89 | $9K | 7,298direct | Jun 19, 2019 | Jun 19, 2019 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +5,000 | $2.16 | $11K | 32.7Kdirect | May 16, 2019 | May 16, 2019 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +4,000 | $2.15 | $9K | 24.0Kdirect | May 16, 2019 | May 16, 2019 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +3,300 | $2.13 | $7K | 18.1Kindirect | Mar 6, 2019 | Mar 7, 2019 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +3,400 | $2.13 | $7K | 21.5Kdirect | Mar 6, 2019 | Mar 7, 2019 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +7,500 | $2.06 | $15K | 27.7Kdirect | Oct 29, 2018 | Oct 30, 2018 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +4,900 | $2.70 | $13K | 25.7Kdirect | Oct 3, 2018 | Oct 3, 2018 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +5,100 | $2.70 | $14K | 20.8Kdirect | Oct 2, 2018 | Oct 3, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,500 | $2.70 | $7K | 14.8Kindirect | Sep 20, 2018 | Sep 21, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,500 | $2.70 | $7K | 18.1Kdirect | Sep 20, 2018 | Sep 21, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,750 | $2.41 | $7K | 12.3Kindirect | Aug 15, 2018 | Aug 15, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,750 | $2.37 | $7K | 15.6Kdirect | Aug 15, 2018 | Aug 15, 2018 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +2,500 | $2.30 | $6K | 20.2Kdirect | Apr 9, 2018 | Apr 9, 2018 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +7,500 | $2.38 | $18K | 17.7Kdirect | Mar 5, 2018 | Mar 5, 2018 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +7,143 | $2.17 | $16K | 20.0Kdirect | Feb 22, 2018 | Feb 22, 2018 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +13.6K | $2.18 | $30K | 15.7Kdirect | Feb 20, 2018 | Mar 2, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +3,000 | $2.17 | $7K | 9,500indirect | Feb 20, 2018 | Feb 21, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +3,000 | $2.17 | $7K | 12.8Kdirect | Feb 20, 2018 | Feb 21, 2018 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +6,500 | $1.90 | $12K | 6,500indirect | Jul 7, 2017 | Jul 7, 2017 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +6,500 | $1.88 | $12K | 9,841direct | Jul 7, 2017 | Jul 7, 2017 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +35.0K | $0.23 | $8K | 180.1Kdirect | Feb 21, 2017 | Feb 22, 2017 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +45.0K | $0.22 | $10K | 145.1Kdirect | Feb 15, 2017 | Feb 16, 2017 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +10.0K | $0.86 | $9K | 100.1Kdirect | Nov 14, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +10.0K | $0.91 | $9K | 90.1Kdirect | Nov 11, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +10.0K | $1.14 | $11K | 143.0Kdirect | Oct 7, 2016 | Oct 11, 2016 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $1.25 | $6K | 80.1Kdirect | Aug 16, 2016 | Aug 17, 2016 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +5,000 | $1.25 | $6K | 133.0Kdirect | Aug 16, 2016 | Aug 17, 2016 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $1.35 | $7K | 75.1Kdirect | Jun 17, 2016 | Jun 17, 2016 | Form 4 ↗ |
| Tardugno Michael HChairman, President and CEO · Director | Purchase | +7,500 | $1.35 | $10K | 128.0Kdirect | Jun 16, 2016 | Jun 16, 2016 | Form 4 ↗ |
| Tardugno Michael HCEO · Director | Purchase | +3,000 | $1.27 | $4K | 120.5Kdirect | Feb 19, 2016 | Feb 19, 2016 | Form 4 ↗ |
| Tardugno Michael HCEO · Director | Purchase | +2,000 | $1.27 | $3K | 117.5Kdirect | Feb 17, 2016 | Feb 17, 2016 | Form 4 ↗ |
| Tardugno Michael HCEO · Director | Purchase | +4,500 | $1.20 | $5K | 115.5Kdirect | Feb 16, 2016 | Feb 16, 2016 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $1.16 | $6K | 70.1Kdirect | Feb 16, 2016 | Feb 16, 2016 | Form 4 ↗ |
| Tardugno Michael HCEO · Director | Purchase | +6,500 | $1.13 | $7K | 111.0Kdirect | Feb 12, 2016 | Feb 12, 2016 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −5,556 | $2.08 | $12K | 2.4Mdirect | Dec 3, 2015 | Dec 4, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −15.0K | $2.15 | $32K | 2.4Mdirect | Dec 1, 2015 | Dec 3, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −20.0K | $2.15 | $43K | 2.4Mdirect | Nov 30, 2015 | Dec 1, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −10.0K | $2.11 | $21K | 2.5Mdirect | Sep 8, 2015 | Sep 9, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −10.0K | $2.19 | $22K | 2.5Mdirect | Aug 17, 2015 | Aug 19, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −20.0K | $2.23 | $45K | 2.5Mdirect | Aug 13, 2015 | Aug 17, 2015 | Form 4 ↗ |
| Tardugno Michael HCEO · Director | Purchase | +5,000 | $2.29 | $11K | 79.5Kdirect | Aug 10, 2015 | Aug 11, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −10.0K | $2.26 | $23K | 2.5Mdirect | Aug 5, 2015 | Aug 7, 2015 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $2.50 | $13K | 60.1Kdirect | May 13, 2015 | May 13, 2015 | Form 4 ↗ |
| EGWU, Inc. fka EGEN, Inc.10% owner | Sale | −199.8K | $3.30 | $659K | 2.5Mdirect | Feb 20, 2015 | Feb 24, 2015 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +4,000 | $2.34 | $9K | 34.3Kdirect | Dec 18, 2014 | Dec 22, 2014 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +4,000 | $2.50 | $10K | 24.0Kdirect | Nov 13, 2014 | Nov 14, 2014 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase Amended | +4,000 | $3.12 | $12K | 74.5Kdirect | Aug 15, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +4,000 | $3.12 | $12K | 66.5Kdirect | Aug 15, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $3.12 | $16K | 55.1Kdirect | Aug 15, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +4,000 | $3.20 | $13K | 30.3Kdirect | Aug 14, 2014 | Aug 14, 2014 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $3.36 | $17K | 50.1Kdirect | Jun 26, 2014 | Jun 26, 2014 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +5,000 | $3.20 | $16K | 26.3Kdirect | Jun 11, 2014 | Jun 12, 2014 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +5,000 | $3.20 | $16K | 62.5Kdirect | Jun 11, 2014 | Jun 11, 2014 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $3.20 | $16K | 45.1Kdirect | Jun 11, 2014 | Jun 11, 2014 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +2,500 | $3.86 | $10K | 21.3Kdirect | Mar 14, 2014 | Mar 14, 2014 | Form 4 ↗ |
| Tardugno Michael HPresident and CEO · Director | Purchase | +4,000 | $3.84 | $15K | 57.5Kdirect | Mar 14, 2014 | Mar 14, 2014 | Form 4 ↗ |
| Tardugno Michael HPresident and CEO | Purchase | +2,800 | $3.59 | $10K | 53.5Kdirect | Nov 19, 2013 | Nov 19, 2013 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +3,000 | $3.80 | $11K | 14.3Kdirect | Nov 15, 2013 | Nov 15, 2013 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +10.0K | $1.09 | $11K | 51.0Kdirect | Aug 16, 2013 | Aug 19, 2013 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +5,000 | $1.08 | $5K | 228.3Kdirect | Aug 16, 2013 | Aug 16, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $1.07 | $5K | 180.4Kdirect | Aug 16, 2013 | Aug 16, 2013 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +10.0K | $1.35 | $14K | 223.3Kdirect | Jun 12, 2013 | Jun 12, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $0.93 | $5K | 175.4Kdirect | May 21, 2013 | May 21, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $0.93 | $5K | 175.4Kdirect | May 21, 2013 | May 21, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $0.96 | $5K | 170.4Kdirect | May 13, 2013 | May 13, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +5,000 | $0.92 | $5K | 165.4Kdirect | May 10, 2013 | May 10, 2013 | Form 4 ↗ |
| Martinez Alberto R JrDirector | Purchase | +3,750 | $1.06 | $4K | 160.4Kdirect | Mar 20, 2013 | Mar 21, 2013 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +20.0K | $1.06 | $21K | 41.0Kdirect | Mar 20, 2013 | Mar 20, 2013 | Form 4 ↗ |
| WEAVER GREGORY LCFO | Sale | −37.3K | $1.06 | $40K | 0direct | Mar 19, 2013 | Mar 21, 2013 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +14.0K | $7.60 | $106K | 380.4Kdirect | Dec 10, 2012 | Dec 11, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +11.6K | $5.20 | $60K | 90.0Kdirect | Nov 15, 2012 | Nov 15, 2012 | Form 4 ↗ |
| CHURCH JEFFREY WAYNESVP Corp Bus Strategy/IR | Purchase | +2,000 | $4.93 | $10K | 18.8Kdirect | Sep 14, 2012 | Sep 17, 2012 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +1,900 | $5.04 | $10K | 196.0Kdirect | Sep 14, 2012 | Sep 14, 2012 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +3,100 | $5.03 | $16K | 194.1Kdirect | Sep 14, 2012 | Sep 14, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +3,491 | $4.95 | $17K | 78.4Kdirect | Sep 10, 2012 | Sep 10, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +1,549 | $4.97 | $8K | 74.9Kdirect | Sep 10, 2012 | Sep 10, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +3,800 | $4.96 | $19K | 73.4Kdirect | Sep 10, 2012 | Sep 10, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +100 | $4.94 | $494 | 69.6Kdirect | Sep 10, 2012 | Sep 10, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +1,060 | $4.92 | $5K | 69.5Kdirect | Sep 10, 2012 | Sep 10, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +2,500 | $4.65 | $12K | 68.4Kdirect | Aug 29, 2012 | Aug 30, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +4,520 | $1.77 | $8K | 65.9Kdirect | May 19, 2012 | May 21, 2012 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +5,000 | $1.93 | $10K | 21.0Kdirect | May 17, 2012 | May 17, 2012 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +4,500 | $1.95 | $9K | 61.4Kdirect | Mar 21, 2012 | Mar 22, 2012 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +4,000 | $1.86 | $7K | 16.0Kdirect | Mar 19, 2012 | Mar 20, 2012 | Form 4 ↗ |
| Martinez Alberto RDirector | Purchase | +4,500 | $1.80 | $8K | 85.0Kdirect | Dec 20, 2011 | Dec 21, 2011 | Form 4 ↗ |
| Martinez Alberto RDirector | Purchase | +500 | $1.77 | $885 | 80.5Kdirect | Dec 20, 2011 | Dec 21, 2011 | Form 4 ↗ |
| Martinez Alberto RDirector | Purchase | +5,875 | $1.80 | $11K | 80.0Kdirect | Dec 15, 2011 | Dec 15, 2011 | Form 4 ↗ |
| Borys NicholasCMO | Purchase | +5,000 | $2.00 | $10K | 35.7Kdirect | Dec 12, 2011 | Dec 12, 2011 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +5,000 | $2.07 | $10K | 12.0Kdirect | Dec 7, 2011 | Dec 7, 2011 | Form 4 ↗ |
| WEAVER GREGORY LCFO | Purchase | +5,000 | $2.15 | $11K | 28.6Kdirect | Dec 6, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +9,510 | $2.10 | $20K | 56.9Kdirect | Dec 6, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Martinez Alberto RDirector | Purchase | +5,000 | $2.31 | $12K | 74.1Kdirect | Dec 6, 2011 | Dec 6, 2011 | Form 4 ↗ |
| Fritz Frederick J.Director | Purchase | +5,000 | $2.31 | $12K | 7,000direct | Dec 6, 2011 | Dec 6, 2011 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +490 | $2.10 | $1K | 47.4Kdirect | Dec 5, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +1,828 | $2.21 | $4K | 166.0Kdirect | Dec 5, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +200 | $2.20 | $440 | 164.2Kdirect | Dec 5, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +2,972 | $2.16 | $6K | 164.0Kdirect | Dec 5, 2011 | Dec 7, 2011 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +5,000 | $3.00 | $15K | 46.9Kdirect | Aug 16, 2011 | Aug 18, 2011 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +46.8K | $4.27 | $200K | 243.9Kdirect | Jul 25, 2011 | Jul 27, 2011 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +8,000 | $3.10 | $25K | 41.9Kdirect | Jun 13, 2011 | Jun 13, 2011 | Form 4 ↗ |
| Tumminello Timothy JController & CAO | Purchase | +1,727 | $2.77 | $5K | 12.8Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| CHURCH JEFFREY WAYNECFO | Purchase | +3,454 | $2.77 | $10K | 16.8Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +25.9K | $2.77 | $72K | 33.9Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| Martinez Alberto RDirector | Purchase | +34.5K | $2.77 | $96K | 69.1Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| Tardugno Michael HCEO | Purchase | +17.3K | $2.77 | $48K | 161.0Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| WEAVER GREGORY LDirector | Purchase | +8,636 | $2.77 | $24K | 23.6Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| Chow Pok Yu AugustineDirector | Purchase | +34.5K | $2.77 | $96K | 34.5Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +34.5K | $2.77 | $96K | 197.1Kdirect | May 26, 2011 | May 31, 2011 | Form 4 ↗ |
| Borys NicholasChief Medical Officer | Purchase | +100 | $3.04 | $304 | 28.2Kdirect | Sep 22, 2010 | Sep 22, 2010 | Form 4 ↗ |
| Borys NicholasChief Medical Officer | Purchase | +1,550 | $3.03 | $5K | 28.1Kdirect | Sep 22, 2010 | Sep 22, 2010 | Form 4 ↗ |
| WEAVER GREGORY LDirector | Purchase | +5,000 | $3.10 | $16K | 15.0Kdirect | Sep 16, 2010 | Sep 16, 2010 | Form 4 ↗ |
| Hooper Robert WDirector | Purchase | +3,000 | $3.35 | $10K | 3,000direct | Aug 10, 2010 | Aug 11, 2010 | Form 4 ↗ |
| Tardugno Michael HPresident & CEO | Purchase | +4,000 | $3.95 | $16K | 126.7Kdirect | May 7, 2010 | May 7, 2010 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +10.0K | $3.00 | $30K | 162.6Kdirect | Dec 22, 2009 | Dec 23, 2009 | Form 4 ↗ |
| Tardugno Michael HPresident & CEO · Director | Purchase | +6,000 | $3.21 | $19K | 71.9Kdirect | Nov 19, 2009 | Nov 19, 2009 | Form 4 ↗ |
| Tardugno Michael HPresident & CEO · Director | Purchase | +5,000 | $3.30 | $17K | 65.9Kdirect | Aug 17, 2009 | Aug 17, 2009 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +15.0K | $3.71 | $56K | 152.6Kdirect | Aug 10, 2009 | Aug 11, 2009 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +15.0K | $3.90 | $59K | 137.6Kdirect | May 13, 2009 | May 14, 2009 | Form 4 ↗ |
| Tardugno Michael HPresident & CEO · Director | Purchase | +3,750 | $2.56 | $10K | 60.9Kdirect | Mar 17, 2009 | Mar 18, 2009 | Form 4 ↗ |
| Moran Sean F.Chief Financial Officer | Purchase | +5,000 | $2.40 | $12K | 35.0Kdirect | Mar 17, 2009 | Mar 17, 2009 | Form 4 ↗ |
| PACE GARY WDirector | Purchase | +19.0K | $2.50 | $48K | 43.4Kdirect | Dec 4, 2008 | Dec 5, 2008 | Form 4 ↗ |
| Borys NicholasVP & Chief Medical Officer | Purchase | +5,596 | $2.50 | $14K | 14.0Kdirect | Nov 20, 2008 | Nov 21, 2008 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +2,100 | $2.70 | $6K | 122.6Kdirect | Nov 19, 2008 | Nov 21, 2008 | Form 4 ↗ |
| Borys NicholasVP & Chief Medical Officer | Purchase | +404 | $2.50 | $1K | 8,404direct | Nov 19, 2008 | Nov 21, 2008 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +7,000 | $2.76 | $19K | 120.5Kdirect | Nov 17, 2008 | Nov 18, 2008 | Form 4 ↗ |
| LINK MAXDirector | Purchase | +100 | $2.60 | $260 | 113.5Kdirect | Nov 17, 2008 | Nov 18, 2008 | Form 4 ↗ |
| Tardugno Michael HPresident & CEO · Director | Purchase | +3,000 | $2.83 | $8K | 32.2Kdirect | Nov 14, 2008 | Nov 17, 2008 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →