Form4insider filings, from the source

Insider · CIK 0001338006

John S Caldwell

Files at: PFTI, AXON. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 3, 2016 MForm 4 →Jun 3, 6:17 pm EDTTASER INTERNATIONAL INCTASR46,082$13.53$623,48927,759— plan?
May 18, 2015 AForm 4/A →May 20, 7:40 pm EDTTASER INTERNATIONAL INCTASR2,467——27,759— plan?
May 18, 2015 AForm 4 →May 20, 5:55 pm EDTTASER INTERNATIONAL INCTASR2,467——2,467— plan?
May 8, 2015 MForm 4 →May 11, 7:59 pm EDTTASER INTERNATIONAL INCTASR47,620$18.03$858,58925,292— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 24, 2018 AJForm 4 →Aug 28, 11:40 am EDTPURADYN FILTER TECHNOLOGIES INCPFTI12,500$0.126$1,57580,000—
Apr 12, 2018 AForm 4 →Apr 16, 3:08 pm EDTPURADYN FILTER TECHNOLOGIES INCPFTI50,000$0.0189$94516,666—
Aug 25, 2017 AJForm 4 →Aug 28, 5:10 pm EDTPURADYN FILTER TECHNOLOGIES INCPFTI12,500$0.102$1,27527,500—
Aug 25, 2016 AJForm 4 →Aug 26, 4:41 pm EDTPURADYN FILTER TECHNOLOGIES INCPFTI12,500$0.124$1,55027,500—
Jun 3, 2016 MForm 4 →Jun 3, 6:17 pm EDTTASER INTERNATIONAL INCTASR23,041$22.72$523,4920—
Aug 25, 2015 AJForm 4 →Aug 27, 5:00 pm EDTPURADYN FILTER TECHNOLOGIES INCPFTI15,000$0.18$2,70037,500—
May 8, 2015 MForm 4 →May 11, 7:59 pm EDTTASER INTERNATIONAL INCTASR23,810$4.20$100,0020—