Company · CIK 0001485003 · SIC 2834 — Pharmaceutical Preparations · OTC
Sesen Bio, Inc. · SESN
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 14, 2017 SForm 4 → | Feb 16, 5:09 pm EST | John J McCabeChief Financial Officer | 1,399 | $2.10 | $2,938 | 5,930 | −19.1% | plan? |
| Sep 28, 2016 SForm 4 → | Sep 30, 4:12 pm EDT | Abbie CelnikerDirector | 10,031 | $3.00 | $30,093 | 409,915 | −2.39% | plan? |
| Sep 22, 2016 SForm 4 → | Sep 26, 4:03 pm EDT | Flagship Ventures Fund IV, L.P. +610% Owner | 443,422 | $3.16 | $1,403,298 | 106,787 | −80.6% | plan? |
| Sep 20, 2016 AForm 4 → | Sep 22, 5:04 pm EDT | Leslie DanDirector, 10% Owner | 3,582,328 | — | — | 3,582,328 | — | plan? |
| Sep 20, 2016 AForm 4 → | Sep 22, 4:54 pm EDT | Stephen A HurlyPresident and CEO, Director | 398,031 | — | — | 398,031 | — | plan? |
| Sep 19, 2016 SForm 4 → | Sep 21, 5:37 pm EDT | Flagship Ventures Fund IV, L.P. +610% Owner | 386,340 | $3.69 | $1,425,097 | 195,451 | −66.4% | plan? |
| Sep 14, 2016 SForm 4 → | Sep 16, 4:15 pm EDT | Flagship Ventures Fund IV, L.P. +610% Owner | 46,692 | $4.18 | $195,119 | 272,677 | −14.6% | plan? |
| Sep 6, 2016 SForm 4 → | Sep 8, 6:53 pm EDT | Flagship Ventures Fund IV, L.P. +610% Owner | 129,497 | $4.54 | $588,324 | 282,015 | −31.5% | plan? |
| Aug 15, 2016 SForm 4 → | Aug 17, 7:07 am EDT | John J McCabeChief Financial Officer | 1,170 | $4.80 | $5,616 | 7,329 | −13.8% | plan? |
| Jun 27, 2016 SForm 4 → | Jun 29, 4:16 pm EDT | Karen L TubridyChief Development Officer | 4,372 | $2.08 | $9,094 | 32,753 | −11.8% | plan? |
| Jun 27, 2016 SForm 4 → | Jun 29, 4:14 pm EDT | Abbie CelnikerPresident and CEO, Director | 10,029 | $2.08 | $20,860 | 419,946 | −2.33% | plan? |
| Jun 13, 2016 SForm 4 → | Jun 14, 5:24 pm EDT | Boxer Capital, LLC +310% Owner | 1,042,000 | $2.74 | $2,859,352 | 297,860 | −77.8% | plan? |
| Feb 16, 2016 SForm 4 → | Feb 17, 5:04 pm EST | John J McCabeSenior Vice President, Finance | 1,501 | $0.27 | $405 | 8,499 | −15.0% | plan? |
| Dec 28, 2015 SForm 4 → | Dec 30, 4:04 pm EST | Karen L TubridyChief Development Officer | 4,427 | $2.85 | $12,617 | 32,973 | −11.8% | plan? |
| Dec 28, 2015 SForm 4 → | Dec 30, 4:03 pm EST | Eric Steven FurfineChief Scientific Officer | 4,652 | $2.85 | $13,258 | 34,648 | −11.8% | plan? |
| Dec 28, 2015 SForm 4 → | Dec 30, 4:02 pm EST | Abbie CelnikerPresident and CEO, Director | 10,155 | $2.85 | $28,942 | 429,975 | −2.31% | plan? |
| Aug 12, 2015 AForm 4 → | Aug 14, 4:20 pm EDT | John J McCabeSenior Vice President, Finance | 10,000 | — | — | 10,000 | — | plan? |
| Jun 26, 2015 AForm 4 → | Jun 29, 4:10 pm EDT | Eric Steven FurfineChief Science Officer | 39,300 | — | — | 39,300 | — | plan? |
| Jun 26, 2015 AForm 4 → | Jun 29, 4:07 pm EDT | Abbie CelnikerPresident and CEO, Director | 85,800 | — | — | 440,130 | — | plan? |
| Jun 26, 2015 AForm 4 → | Jun 29, 4:07 pm EDT | Karen L TubridyChief Development Officer | 37,400 | — | — | 37,400 | — | plan? |
| May 8, 2015 SForm 4 → | May 11, 2:43 pm EDT | JAFCO Super V3 Investment Limited Partnership10% Owner | 33,400 | $13.23 | $441,882 | 1,923,226 | −1.71% | plan? |
| Feb 2, 2015 SForm 4 → | Feb 3, 4:34 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 17,900 | $11.62 | $207,998 | 1,958,826 | −0.91% | plan? |
| Jan 28, 2015 SForm 4 → | Jan 30, 5:56 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 120,000 | $11.62 | $1,394,400 | 1,976,726 | −5.72% | plan? |
| Jan 27, 2015 SForm 4 → | Feb 9, 8:53 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 2,200 | $11.66 | $25,652 | 1,956,626 | −0.11% | plan? late |
| Jan 23, 2015 SForm 4 → | Jan 26, 5:46 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 6,300 | $11.85 | $74,668 | 2,096,726 | −0.30% | plan? |
| Jan 21, 2015 SForm 4 → | Jan 23, 8:44 am EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 6,300 | $11.82 | $74,491 | 2,103,026 | −0.30% | plan? |
| Jan 15, 2015 SForm 4 → | Jan 20, 2:33 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 6,100 | $12.07 | $73,655 | 2,109,326 | −0.29% | plan? |
| Jan 13, 2015 SForm 4 → | Jan 15, 1:30 pm EST | JAFCO Super V3 Investment Limited Partnership10% Owner | 4,100 | $12.48 | $51,172 | 2,115,426 | −0.19% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 21, 2019 AForm 4 → | Feb 25, 4:11 pm EST | Thomas R CannellPresident and CEO, Director | 1,000,000 | — | — | 1,000,000 | — | |
| Feb 21, 2019 AForm 4 → | Feb 25, 4:09 pm EST | Richard F FitzgeraldChief Financial Officer | 178,500 | — | — | 178,500 | — | |
| Dec 3, 2018 AForm 4 → | Dec 6, 4:11 pm EST | Dennis KimChief Medical Officer | 425,000 | — | — | 425,000 | — | |
| Aug 7, 2018 AForm 4 → | Aug 9, 4:27 pm EDT | Thomas R CannellPresident and CEO, Director | 1,350,000 | — | — | 1,350,000 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 8:15 pm EDT | Daniel LynchDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:46 pm EDT | Stephen A HurlyPresident and CEO, Director | 87,150 | — | — | 272,580 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:27 pm EDT | Leslie DanDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:26 pm EDT | Jay S. DukerDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:20 pm EDT | Paul G ChaneyDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:08 pm EDT | Jane HendersonDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:07 pm EDT | Abbie CelnikerDirector | 52,500 | — | — | 52,500 | — | |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:06 pm EDT | Wendy L DixonDirector | 105,000 | — | — | 105,000 | — | |
| Apr 9, 2018 AForm 4 → | Apr 11, 5:02 pm EDT | Richard F FitzgeraldChief Financial Officer | 200,000 | — | — | 200,000 | — | |
| Apr 9, 2018 AForm 4 → | Apr 11, 4:58 pm EDT | Stephen A HurlyPresident and CEO, Director | 250,000 | — | — | 250,000 | — | |
| Mar 14, 2018 AForm 4 → | Mar 16, 4:23 pm EDT | Stephen A HurlyPresident and CEO, Director | 105,000 | — | — | 105,000 | — | |
| Jan 23, 2018 AForm 4 → | Jan 25, 4:55 pm EST | Richard F FitzgeraldChief Financial Officer | 100,000 | — | — | 100,000 | — | |
| Jan 18, 2018 AForm 4 → | Jan 22, 4:12 pm EST | Stephen A HurlyPresident and CEO, Director | 80,430 | — | — | 80,430 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:48 pm EDT | Daniel LynchDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:47 pm EDT | Paul G ChaneyDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:46 pm EDT | Leslie DanDirector, 10% Owner | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:46 pm EDT | Jay S. DukerDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:44 pm EDT | Abbie CelnikerDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:43 pm EDT | Barry GertzDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:43 pm EDT | Jane HendersonDirector | 8,072 | — | — | 8,072 | — | |
| May 19, 2017 AForm 4 → | May 23, 4:41 pm EDT | Wendy L DixonDirector | 8,072 | — | — | 8,072 | — | |
| Apr 3, 2017 AForm 4 → | Apr 5, 4:16 pm EDT | Arthur DeCillisChief Medical Officer | 19,246 | — | — | 19,246 | — | |
| Apr 3, 2017 AForm 4 → | Apr 5, 4:15 pm EDT | Stephen A HurlyPresident and CEO, Director | 32,692 | — | — | 32,692 | — | |
| Apr 3, 2017 AForm 4 → | Apr 5, 4:13 pm EDT | John J McCabeChief Financial Officer | 14,077 | — | — | 14,077 | — | |
| Sep 20, 2016 AForm 4 → | Sep 22, 5:04 pm EDT | Leslie DanDirector, 10% Owner | 16,143 | — | — | 16,143 | — | |
| Sep 20, 2016 AForm 4 → | Sep 22, 4:58 pm EDT | Arthur DeCillisChief Medical Officer | 100,000 | — | — | 100,000 | — | |
| Sep 20, 2016 AForm 4 → | Sep 22, 4:54 pm EDT | Stephen A HurlyPresident and CEO, Director | 350,000 | — | — | 350,000 | — | |
| Sep 20, 2016 AForm 4 → | Sep 22, 4:48 pm EDT | John J McCabeChief Financial Officer | 106,664 | — | — | 100,000 | — | |
| Sep 20, 2016 AForm 4 → | Sep 22, 4:45 pm EDT | Abbie CelnikerDirector | 29,988 | — | — | 90,000 | — | |
| Jul 9, 2016 AForm 4 → | Jul 12, 4:34 pm EDT | John J McCabeChief Financial Officer | 6,664 | — | — | 13,336 | — | |
| Jul 9, 2016 AForm 4 → | Jul 12, 4:33 pm EDT | Karen L TubridyChief Development Officer | 13,328 | — | — | 26,672 | — | |
| Jul 9, 2016 AForm 4 → | Jul 12, 4:32 pm EDT | Abbie CelnikerPresident and CEO, Director | 29,988 | — | — | 60,012 | — | |
| Jun 15, 2016 AForm 4 → | Jun 17, 4:19 pm EDT | Karen L TubridyChief Development Officer | 13,344 | — | — | 13,344 | — | |
| Jun 15, 2016 AForm 4 → | Jun 17, 4:17 pm EDT | Abbie CelnikerPresident and CEO, Director | 30,024 | — | — | 30,024 | — | |
| Jun 15, 2016 AForm 4 → | Jun 17, 4:14 pm EDT | John J McCabeChief Financial Officer | 6,672 | — | — | 6,672 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:30 pm EDT | Daniel LynchDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:28 pm EDT | Barry GertzDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:26 pm EDT | Wendy L DixonDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:23 pm EDT | David A BerryDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:22 pm EDT | Paul G ChaneyDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:20 pm EDT | Jay S. DukerDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:18 pm EDT | Jane HendersonDirector | 8,072 | — | — | 8,072 | — | |
| Jun 8, 2016 AForm 4 → | Jun 10, 4:17 pm EDT | Cary PfefferDirector | 8,072 | — | — | 8,072 | — | |
| Feb 25, 2016 AForm 4 → | Feb 29, 5:13 pm EST | John J McCabeChief Financial Officer | 48,313 | — | — | 20,000 | — | |
| Feb 25, 2016 AForm 4 → | Feb 29, 5:12 pm EST | Karen L TubridyChief Development Officer | 100,400 | — | — | 40,000 | — | |
| Feb 25, 2016 AForm 4 → | Feb 29, 5:11 pm EST | Abbie CelnikerPresident and CEO, Director | 203,250 | — | — | 90,000 | — | |
| Aug 12, 2015 AForm 4 → | Aug 14, 4:20 pm EDT | John J McCabeSenior Vice President, Finance | 20,000 | — | — | 20,000 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:07 pm EDT | Jane HendersonDirector | 8,072 | — | — | 8,072 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:06 pm EDT | Daniel LynchDirector | 8,072 | — | — | 8,072 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:06 pm EDT | Wendy L DixonDirector | 8,072 | — | — | 8,072 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:05 pm EDT | Paul G ChaneyDirector | 8,072 | — | — | 8,072 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:05 pm EDT | Cary PfefferDirector | 8,072 | — | — | 8,072 | — | |
| Jun 16, 2015 AForm 4 → | Jun 18, 4:05 pm EDT | David A BerryDirector | 8,072 | — | — | 8,072 | — | |
| Feb 26, 2015 AForm 4 → | Feb 27, 5:23 pm EST | Karen L TubridyChief Development Officer | 65,000 | — | — | 150,827 | — | |
| Feb 26, 2015 AForm 4 → | Feb 27, 5:22 pm EST | Gregory D PerryChief Financial and Business | 57,500 | — | — | 203,248 | — | |
| Feb 26, 2015 AForm 4 → | Feb 27, 5:19 pm EST | Eric Steven FurfineChief Science Officer | 52,500 | — | — | 217,854 | — | |
| Feb 26, 2015 AForm 4 → | Feb 27, 5:19 pm EST | Abbie CelnikerPresident and CEO, Director | 145,000 | — | — | 282,795 | — | |
| Jan 20, 2015 AForm 4 → | Jan 22, 5:06 pm EST | Barry GertzDirector | 16,143 | — | — | 16,143 | — | |
| Jan 20, 2015 AForm 4 → | Jan 22, 5:04 pm EST | Jay S. DukerDirector | 16,143 | — | — | 16,143 | — |