Form4insider filings, from the source

Insider · CIK 0001553053

Lawrence M Alleva

Files at: GRTX, BFAM, TSRO, MRSN, ADAP, SYBX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $40k · 1sales $1.2M · 2net −$1.1M
$10k$10k$100k$100k$1M$1MbuyssalesJun 11Jul 12Aug 13Sep 14Oct 15Nov 16Dec 18

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 DForm 4 →Aug 5, 4:22 pm EDTGalera Therapeutics, Inc.GRTX51——0—
Jun 3, 2026 AForm 4 →Jun 5, 7:03 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM2,096——13,336—
Jan 22, 2019 UForm 4 →Jan 22, 9:55 am ESTTESARO, Inc.TSRO29,902$75.00$2,242,6500— plan?
Dec 17, 2018 PForm 4 →Dec 19, 8:04 pm ESTAdaptimmune Therapeutics PLCADAP47,280$0.84$39,71547,280— plan?
Aug 7, 2018 SForm 4 →Aug 7, 4:24 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM7,672$109.90$843,1613,207−70.5% plan?
Aug 7, 2018 MForm 4 →Aug 7, 4:24 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM5,272$29.37$154,86410,879— plan?
Jun 12, 2018 SForm 4 →Jun 14, 4:14 pm EDTTESARO, Inc.TSRO7,142$43.11$307,92029,902−19.3% plan?
Jun 12, 2018 MForm 4 →Jun 14, 4:14 pm EDTTESARO, Inc.TSRO7,142$6.62$47,24437,044— plan?
Jun 12, 2018 AForm 4 →Jun 13, 5:01 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM925——5,607— plan?
Jun 1, 2018 AForm 4 →Jun 6, 2:21 pm EDTTESARO, Inc.TSRO1,599——29,902— plan? late
Jun 1, 2017 AForm 4 →Jun 5, 6:12 pm EDTTESARO, Inc.TSRO469——28,303— plan?
Jun 1, 2017 AForm 4 →Jun 5, 4:08 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM1,282——4,682— plan?
Jun 1, 2016 AForm 4 →Jun 3, 2:30 pm EDTTESARO, Inc.TSRO1,480——27,834— plan?
May 12, 2016 AForm 4 →May 13, 4:36 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM1,000——3,400— plan?
Oct 5, 2015 CJForm 4 →Oct 6, 1:34 pm EDTMirna Therapeutics, Inc.MIRN4,025——4,025— plan?
Jun 1, 2015 AForm 4 →Jun 3, 5:26 pm EDTTESARO, Inc.TSRO1,069——26,354— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 DForm 4 →Aug 5, 4:22 pm EDTGalera Therapeutics, Inc.GRTX240——0—
Jan 22, 2019 DForm 4 →Jan 22, 9:55 am ESTTESARO, Inc.TSRO86,689——0—
Jan 2, 2019 AForm 4 →Jan 4, 4:00 pm ESTMersana Therapeutics, Inc.MRSN13,619——13,619—
Sep 20, 2018 AForm 4 →Sep 21, 4:01 pm EDTMersana Therapeutics, Inc.MRSN10,000——10,000—
Aug 7, 2018 MForm 4 →Aug 7, 4:24 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM5,272——0—
Jun 22, 2018 AForm 4 →Jun 26, 5:01 pm EDTAdaptimmune Therapeutics PLCADAP124,000——124,000—
Jun 12, 2018 MForm 4 →Jun 14, 4:14 pm EDTTESARO, Inc.TSRO7,142——0—
Jun 1, 2018 AForm 4 →Jun 6, 2:21 pm EDTTESARO, Inc.TSRO11,261——4,052— late
Jan 2, 2018 AForm 4 →Jan 4, 4:03 pm ESTMersana Therapeutics, Inc.MRSN3,560——3,560—
Sep 5, 2017 AForm 4 →Sep 7, 4:43 pm EDTMersana Therapeutics, Inc.MRSN20,000——20,000—
Jul 3, 2017 AForm 4 →Jul 3, 5:01 pm EDTAdaptimmune Therapeutics PLCADAP243,724——243,724—
Jun 1, 2017 AForm 4 →Jun 5, 6:12 pm EDTTESARO, Inc.TSRO12,000——12,000—
Aug 11, 2016 AForm 4 →Aug 12, 4:30 pm EDTAdaptimmune Therapeutics PLCADAP196,678——196,678—
Jun 29, 2016 AForm 4 →Sep 6, 6:28 pm EDTMirna Therapeutics, Inc.MIRN10,000——10,000— late
Jun 1, 2016 AForm 4 →Jun 3, 2:30 pm EDTTESARO, Inc.TSRO12,000——12,000—
Oct 5, 2015 CForm 4 →Oct 6, 1:34 pm EDTMirna Therapeutics, Inc.MIRN3,818——0—
Sep 30, 2015 AForm 4 →Sep 30, 7:20 pm EDTMirna Therapeutics, Inc.MIRN10,533——10,533—
Jun 1, 2015 AForm 4 →Jun 3, 5:26 pm EDTTESARO, Inc.TSRO10,000——10,000—
May 11, 2015 AForm 4 →May 13, 5:16 pm EDTBRIGHT HORIZONS FAMILY SOLUTIONS INC.BFAM1,000——1,000—