Form4insider filings, from the source

Insider · CIK 0000938721

Frank Blase Manning

Files at: ZMTP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jan 24, 2018 JForm 4 →Jan 25, 4:33 pm ESTZoom Telephonics, Inc.ZMTP150,000$0.20$30,000120,673— plan?
Mar 1, 2016 JForm 4 →Mar 2, 4:23 pm ESTZoom Telephonics, Inc.ZMTP55,000$0.48$26,400120,673— plan?
Sep 25, 2015 GJForm 4 →Sep 30, 1:33 pm EDTZoom Telephonics, Inc.ZMTP162,858$0.70$107,0011,227,139— plan? late
Aug 4, 2015 JForm 4 →Aug 5, 4:48 pm EDTZoom Telephonics, Inc.ZMTP133,334$0.90$120,001120,673— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 9, 2018 AForm 4/A →Aug 15, 12:33 pm EDTZoom Telephonics, Inc.ZMTP50,000——50,000—
Aug 9, 2018 AForm 4 →Aug 13, 4:00 pm EDTZoom Telephonics, Inc.ZMTP50,000——50,000— amended
Apr 30, 2015 AForm 4 →May 14, 11:47 am EDTZoom Telephonics, Inc.ZMTP75,000——75,000— late