Form4insider filings, from the source

Insider · CIK 0001586752

Steven D Ertel

Files at: XLRN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.3M · 13net −$3.3M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJan 2015May 2015Sep 2015Jan 2016May 2016Sep 2016Jan 2017

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 2, 2017 AForm 4 →Mar 14, 6:15 pm EDTACCELERON PHARMA INCXLRN7,900——136,977— plan? late
Jan 4, 2017 SForm 4 →Jan 6, 5:11 pm ESTACCELERON PHARMA INCXLRN2,500$27.44$68,611129,077−1.90% plan?
Jul 7, 2016 MForm 4 →Jul 7, 4:05 pm EDTACCELERON PHARMA INCXLRN4,421$5.28$23,343131,577— plan?
Jul 1, 2016 SForm 4 →Jul 6, 5:46 pm EDTACCELERON PHARMA INCXLRN32,270$34.56$1,115,192127,156−20.2% plan?
Jul 1, 2016 MForm 4 →Jul 6, 5:46 pm EDTACCELERON PHARMA INCXLRN32,270$4.84$156,093131,122— plan?
Apr 7, 2016 SForm 4 →Apr 8, 4:03 pm EDTACCELERON PHARMA INCXLRN32,270$32.00$1,032,640127,156−20.2% plan?
Apr 7, 2016 MForm 4 →Apr 8, 4:03 pm EDTACCELERON PHARMA INCXLRN32,270$5.39$174,039159,426— plan?
Mar 3, 2016 AForm 4 →Mar 7, 5:14 pm ESTACCELERON PHARMA INCXLRN7,500——127,156— plan?
Sep 15, 2015 SForm 4 →Sep 16, 5:03 pm EDTACCELERON PHARMA INCXLRN2,000$33.61$67,220119,656−1.64% plan?
Sep 15, 2015 MForm 4 →Sep 16, 5:03 pm EDTACCELERON PHARMA INCXLRN2,000$5.28$10,560121,656— plan?
Sep 9, 2015 AForm 4 →Sep 11, 4:23 pm EDTACCELERON PHARMA INCXLRN62,000——119,656— plan?
Aug 17, 2015 SForm 4 →Aug 19, 4:38 pm EDTACCELERON PHARMA INCXLRN2,000$30.46$60,92057,656−3.35% plan?
Aug 17, 2015 MForm 4 →Aug 19, 4:38 pm EDTACCELERON PHARMA INCXLRN2,000$5.28$10,56059,656— plan?
Jul 15, 2015 SForm 4 →Jul 17, 4:20 pm EDTACCELERON PHARMA INCXLRN2,000$31.38$62,76057,656−3.35% plan?
Jul 15, 2015 MForm 4 →Jul 17, 4:20 pm EDTACCELERON PHARMA INCXLRN2,000$4.72$9,43059,656— plan?
Jun 15, 2015 SForm 4 →Jun 16, 5:18 pm EDTACCELERON PHARMA INCXLRN2,000$31.11$62,22057,656−3.35% plan?
Jun 15, 2015 MForm 4 →Jun 16, 5:18 pm EDTACCELERON PHARMA INCXLRN2,000$3.88$7,76059,656— plan?
May 15, 2015 SForm 4 →May 18, 4:22 pm EDTACCELERON PHARMA INCXLRN2,000$31.49$62,98757,656−3.35% plan?
May 15, 2015 MForm 4 →May 18, 4:22 pm EDTACCELERON PHARMA INCXLRN2,000$3.88$7,76059,656— plan?
May 8, 2015 MForm 4 →May 11, 5:04 pm EDTACCELERON PHARMA INCXLRN5,000$3.88$19,40057,656— plan?
Apr 15, 2015 SForm 4 →Apr 17, 4:08 pm EDTACCELERON PHARMA INCXLRN2,000$33.58$67,16052,656−3.66% plan?
Apr 15, 2015 MForm 4 →Apr 17, 4:08 pm EDTACCELERON PHARMA INCXLRN2,000$3.88$7,76054,656— plan?
Mar 4, 2015 SForm 4 →Mar 6, 4:06 pm ESTACCELERON PHARMA INCXLRN5,000$40.96$204,81652,656−8.67% plan?
Mar 4, 2015 MForm 4 →Mar 6, 4:06 pm ESTACCELERON PHARMA INCXLRN5,000$4.36$21,81257,656— plan?
Feb 2, 2015 SForm 4 →Feb 4, 4:59 pm ESTACCELERON PHARMA INCXLRN5,000$38.69$193,46652,656−8.67% plan?
Feb 2, 2015 MForm 4 →Feb 4, 4:59 pm ESTACCELERON PHARMA INCXLRN5,000$1.80$9,00057,656— plan?
Jan 15, 2015 SForm 4 →Jan 16, 4:25 pm ESTACCELERON PHARMA INCXLRN2,000$40.58$81,16452,656−3.66% plan?
Jan 15, 2015 MForm 4 →Jan 16, 4:25 pm ESTACCELERON PHARMA INCXLRN2,000$3.88$7,76054,656— plan?
Jan 2, 2015 SForm 4 →Jan 5, 5:55 pm ESTACCELERON PHARMA INCXLRN5,000$38.47$192,32852,656−8.67% plan?
Jan 2, 2015 MForm 4 →Jan 5, 5:55 pm ESTACCELERON PHARMA INCXLRN5,000$1.80$9,00057,656— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 2, 2017 AForm 4 →Mar 14, 6:15 pm EDTACCELERON PHARMA INCXLRN47,300——47,300— late
Jul 7, 2016 MForm 4 →Jul 7, 4:05 pm EDTACCELERON PHARMA INCXLRN4,421——1,883—
Jul 1, 2016 MForm 4 →Jul 6, 5:46 pm EDTACCELERON PHARMA INCXLRN32,270——6,304—
Apr 7, 2016 MForm 4 →Apr 8, 4:03 pm EDTACCELERON PHARMA INCXLRN32,270——10,209—
Mar 3, 2016 AForm 4 →Mar 7, 5:14 pm ESTACCELERON PHARMA INCXLRN45,000——45,000—
Sep 15, 2015 MForm 4 →Sep 16, 5:03 pm EDTACCELERON PHARMA INCXLRN2,000——32,307—
Aug 17, 2015 MForm 4 →Aug 19, 4:38 pm EDTACCELERON PHARMA INCXLRN2,000——34,307—
Jul 15, 2015 MForm 4 →Jul 17, 4:20 pm EDTACCELERON PHARMA INCXLRN2,000——36,307—
Jun 15, 2015 MForm 4 →Jun 16, 5:18 pm EDTACCELERON PHARMA INCXLRN2,000——24,500—
May 15, 2015 MForm 4 →May 18, 4:22 pm EDTACCELERON PHARMA INCXLRN2,000——26,500—
May 8, 2015 MForm 4 →May 11, 5:04 pm EDTACCELERON PHARMA INCXLRN5,000——28,500—
Apr 15, 2015 MForm 4 →Apr 17, 4:08 pm EDTACCELERON PHARMA INCXLRN2,000——33,500—
Mar 4, 2015 AMForm 4 →Mar 6, 4:06 pm ESTACCELERON PHARMA INCXLRN35,000——30,000—
Feb 2, 2015 MForm 4 →Feb 4, 4:59 pm ESTACCELERON PHARMA INCXLRN5,000——1,094—
Jan 15, 2015 MForm 4 →Jan 16, 4:25 pm ESTACCELERON PHARMA INCXLRN2,000——35,500—
Jan 8, 2015 AForm 4 →Jan 9, 5:48 pm ESTACCELERON PHARMA INCXLRN41,000——41,000—
Jan 2, 2015 MForm 4 →Jan 5, 5:55 pm ESTACCELERON PHARMA INCXLRN5,000——6,094—