Insider · CIK 0001638469

Christoph Lengauer

Files at: BPMC. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $3.3M · 4net −$3.3M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Apr 13, 2016 SForm 4 →	Apr 14, 5:55 pm EDT	Blueprint Medicines CorpBPMC	15,872	$20.01	$317,599	56,657	−21.9%	plan?
Apr 11, 2016 SForm 4 →	Apr 13, 4:20 pm EDT	Blueprint Medicines CorpBPMC	18,853	$20.14	$379,724	72,529	−20.6%	plan?
Mar 24, 2016 MForm 4 →	Mar 28, 5:22 pm EDT	Blueprint Medicines CorpBPMC	19,167	$1.62	$31,030	91,382	—	plan?
Dec 15, 2015 SForm 4 →	Dec 17, 7:32 pm EST	Blueprint Medicines CorpBPMC	31,119	$25.05	$779,605	72,215	−30.1%	plan?
Nov 2, 2015 SForm 4 →	Nov 4, 5:16 pm EST	Blueprint Medicines CorpBPMC	84,998	$21.05	$1,789,050	103,334	−45.1%	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 24, 2016 MForm 4 →	Mar 28, 5:22 pm EDT	Blueprint Medicines CorpBPMC	19,167	—	—	134,316	—
Feb 3, 2016 AForm 4 →	Feb 5, 4:15 pm EST	Blueprint Medicines CorpBPMC	40,000	—	—	178,179	—