Form4insider filings, from the source

Insider · CIK 0001219314

TYNDALL CAPITAL PARTNERS L P

Files at: TRAW. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $5.4M · 2sales $0 · 0net $5.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesFeb 7Feb 20Mar 5Mar 19Apr 1Apr 14Apr 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 27, 2018 PForm 4 →May 1, 4:12 pm EDTOnconova Therapeutics, Inc.ONTX10,147,058$0.425$4,312,50012,244,080+484% plan?
Feb 8, 2018 PForm 4 →Feb 12, 7:12 pm ESTOnconova Therapeutics, Inc.ONTX1,100,000$1.01$1,111,0002,097,022+110% plan?
Apr 21, 2017 AForm 4 →Apr 24, 6:06 pm EDTOnconova Therapeutics, Inc.ONTX476,190$2.10$999,999997,022— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 27, 2018 PForm 4 →May 1, 4:12 pm EDTOnconova Therapeutics, Inc.ONTX10,147,058——10,147,058—
Feb 8, 2018 PForm 4 →Feb 12, 7:12 pm ESTOnconova Therapeutics, Inc.ONTX1,100,000——1,100,000—