Form4insider filings, from the source

Insider · CIK 0001528617

Timothy R Pearson

Files at: KRRO, TSRO, RARX, CBIO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $398k · 2net −$398k
$10k$10k$100k$100k$1M$1MbuyssalesMar 2017May 2017Jul 2017Aug 2017Oct 2017Dec 2017Mar 2018

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jan 22, 2019 UForm 4 →Jan 22, 9:58 am ESTTESARO, Inc.TSRO6,211$75.00$465,8250— plan?
Mar 2, 2018 SForm 4 →Mar 5, 5:23 pm ESTTESARO, Inc.TSRO2,575$54.86$141,2656,211−29.3% plan?
Mar 1, 2018 MForm 4 →Mar 5, 5:23 pm ESTTESARO, Inc.TSRO5,858——8,786— plan?
Mar 2, 2017 SForm 4 →Mar 3, 5:19 pm ESTTESARO, Inc.TSRO1,447$177.61$257,0022,928−33.1% plan?
Mar 1, 2017 MForm 4 →Mar 3, 5:19 pm ESTTESARO, Inc.TSRO4,375——4,375— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 AForm 4 →Jun 11, 5:55 pm EDTKorro Bio, Inc.KRRO14,677——14,677—
Jan 22, 2019 DForm 4 →Jan 22, 9:58 am ESTTESARO, Inc.TSRO289,115——0—
Jun 28, 2018 AForm 4 →Jul 2, 7:25 am EDTRa Pharmaceuticals, Inc.RARX15,000——15,000—
May 18, 2018 AForm 4 →May 21, 4:16 pm EDTGLYCOMIMETICS INCGLYC11,000——11,000—
Mar 1, 2018 AMForm 4 →Mar 5, 5:23 pm ESTTESARO, Inc.TSRO55,994——31,954—
Jun 20, 2017 AForm 4 →Jun 22, 6:13 pm EDTRa Pharmaceuticals, Inc.RARX15,000——15,000—
May 25, 2017 AForm 4 →May 30, 4:10 pm EDTGLYCOMIMETICS INCGLYC11,000——11,000—
Mar 1, 2017 AMForm 4 →Mar 3, 5:19 pm ESTTESARO, Inc.TSRO21,087——10,782—
May 17, 2016 AForm 4/A →May 19, 5:00 pm EDTGLYCOMIMETICS INCGLYC11,000——11,000—
May 17, 2016 AForm 4 →May 19, 4:12 pm EDTGLYCOMIMETICS INCGLYC11,000——11,000—
Mar 1, 2016 AForm 4 →Mar 3, 6:24 pm ESTTESARO, Inc.TSRO52,500——35,000—
Jul 15, 2015 AForm 4 →Aug 11, 4:50 pm EDTGLYCOMIMETICS INCGLYC11,000——11,000— late
Mar 6, 2015 AForm 4 →Mar 10, 4:08 pm EDTTESARO, Inc.TSRO55,000——55,000—