Form4insider filings, from the source

Insider · CIK 0001434575

Richard J. Tajak

Files at: IBRX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 23, 2017 FMForm 4 →Mar 27, 1:12 pm EDTNantKwest, Inc.NK6,983$3.43$6,80212,876— plan?
Dec 23, 2016 FMForm 4 →Dec 28, 7:04 pm ESTNantKwest, Inc.NK6,717$6.15$10,5609,858— plan?
Sep 23, 2016 FMForm 4 →Sep 27, 7:37 pm EDTNantKwest, Inc.NK6,717$7.91$13,5816,575— plan?
Jun 23, 2016 FMForm 4 →Jun 27, 9:35 pm EDTNantKwest, Inc.NK6,708$6.73$11,4953,292— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 23, 2017 MForm 4 →Mar 27, 1:12 pm EDTNantKwest, Inc.NK5,000——0—
Dec 23, 2016 MForm 4 →Dec 28, 7:04 pm ESTNantKwest, Inc.NK5,000——5,000—
Sep 23, 2016 MForm 4 →Sep 27, 7:37 pm EDTNantKwest, Inc.NK5,000——10,000—
Jun 23, 2016 MForm 4 →Jun 27, 9:35 pm EDTNantKwest, Inc.NK5,000——15,000—
Mar 23, 2016 AForm 4 →Mar 25, 4:23 pm EDTNantKwest, Inc.NK20,000——20,000—