Form4insider filings, from the source

Company · CIK 0001492674 · SIC 3841 — Surgical & Medical Instruments & Apparatus

T2 Biosystems, Inc. · TTOO

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $24.0M · 19sales $7.8M · 35net $16.1M
$10k$10k$1M$1M$100M$100MbuyssalesAug 2014May 2015Feb 2016Nov 2016Aug 2017May 2018Feb 2019

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
May 20, 2015 SForm 4 →May 22, 10:06 am EDTThomas J. LoweryChief Scientific Officer1,000$16.04$16,0405,882−14.5% plan?
May 20, 2015 MForm 4 →May 22, 10:06 am EDTThomas J. LoweryChief Scientific Officer1,000$1.16$1,1606,882— plan?
May 19, 2015 PForm 4 →May 21, 1:48 pm EDTDavid B ElsbreeDirector6,250$16.47$102,9404,200— plan?
May 8, 2015 SForm 4 →May 11, 3:56 pm EDTMichael A. PfallerChief Medical Officer15,440$16.31$251,8260−100% plan?
May 8, 2015 MForm 4 →May 11, 3:56 pm EDTMichael A. PfallerChief Medical Officer15,440$10.69$165,05415,440— plan?
May 4, 2015 SForm 4 →May 18, 3:02 pm EDTThomas J. LoweryChief Scientific Officer1,000$16.00$16,0005,882−14.5% plan? late
May 4, 2015 MForm 4 →May 18, 3:02 pm EDTThomas J. LoweryChief Scientific Officer1,000$1.16$1,1606,882— plan? late
Apr 20, 2015 SForm 4 →Apr 22, 11:14 am EDTThomas J. LoweryChief Scientific Officer1,000$18.43$18,4265,882−14.5% plan?
Apr 20, 2015 MForm 4 →Apr 22, 11:14 am EDTThomas J. LoweryChief Scientific Officer1,000$1.16$1,1606,882— plan?
Mar 27, 2015 MForm 4 →Mar 31, 3:58 pm EDTSarah O. KalilChief Operating Officer41,500$3.22$133,63056,500— plan?
Mar 27, 2015 MForm 4 →Mar 31, 3:58 pm EDTJohn McDonoughPresident and CEO, Director30,000$1.16$34,800184,763— plan?
Mar 4, 2015 PForm 4 →Mar 6, 9:37 am ESTDavid B ElsbreeDirector1,450$15.05$21,8233,950+58.0% plan?
Aug 12, 2014 PForm 4 →Apr 30, 2015, 3:52 pm EDTSarah O. KalilChief Operating Officer5,000$11.00$55,0005,000— plan? late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Mar 27, 2015 MForm 4 →Mar 31, 3:58 pm EDTSarah O. KalilChief Operating Officer41,500——124,529—
Mar 27, 2015 MForm 4 →Mar 31, 3:58 pm EDTJohn McDonoughPresident and CEO, Director30,000——16,806—
Feb 13, 2015 AForm 4 →Mar 17, 3:19 pm EDTThomas J. LoweryChief Scientific Officer44,460——44,460— late
Feb 13, 2015 AForm 4 →Mar 17, 3:19 pm EDTJohn McDonoughPresident & CEO, Director134,124——134,124— late
Feb 13, 2015 AForm 4 →Mar 17, 3:14 pm EDTSarah O. KalilChief Operating Officer44,460——44,460— late