Insider · CIK 0000938720
Peter Robin Kramer
Files at: ZMTP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 9, 2018 JForm 4 → | Jul 11, 2:42 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.16 | $1,200 | 307,429 | — | plan? |
| Jan 9, 2018 JForm 4 → | Jan 9, 4:08 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.20 | $1,500 | 299,929 | — | plan? |
| Jul 5, 2017 JForm 4 → | Jul 6, 4:13 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.26 | $1,950 | 292,429 | — | plan? |
| Jan 9, 2017 JForm 4 → | Jan 11, 12:13 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.25 | $1,875 | 284,929 | — | plan? |
| Jul 8, 2016 JForm 4 → | Jul 11, 4:27 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.36 | $2,700 | 277,429 | — | plan? |
| Dec 17, 2015 JForm 4 → | Dec 21, 4:50 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.35 | $2,625 | 269,929 | — | plan? |
| Sep 25, 2015 JForm 4 → | Sep 29, 4:39 pm EDT | Zoom Telephonics, Inc.ZMTP | 142,857 | $0.70 | $100,000 | 262,429 | — | plan? |
| Jul 6, 2015 JForm 4 → | Jul 8, 3:14 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | $0.27 | $2,025 | 119,572 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 10, 2018 AForm 4 → | Jul 12, 4:58 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jan 10, 2018 AForm 4 → | Jan 11, 4:03 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jul 10, 2017 AForm 4 → | Jul 12, 10:41 am EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jan 10, 2017 AForm 4 → | Jan 12, 4:12 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jul 11, 2016 AForm 4 → | Jul 13, 4:08 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jan 11, 2016 AForm 4 → | Jan 12, 3:56 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jul 10, 2015 AForm 4 → | Jul 13, 2:37 pm EDT | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — | |
| Jan 12, 2015 AForm 4 → | Jan 14, 2:43 pm EST | Zoom Telephonics, Inc.ZMTP | 7,500 | — | — | 7,500 | — |