Company · CIK 0001467761 · SIC 3661 — Telephone & Telegraph Apparatus · Nasdaq

Zoom Telephonics, Inc. · ZMTP

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $317k · 37net −$317k

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 9, 2018 JForm 4 →	Jul 11, 2:42 pm EDT	Peter Robin KramerDirector	7,500	$0.16	$1,200	307,429	—	plan?
Jul 9, 2018 JForm 4 →	Jul 11, 2:34 pm EDT	Joseph DonovanDirector	7,500	$0.16	$1,200	53,500	—	plan?
Jan 24, 2018 JForm 4 →	Jan 25, 4:33 pm EST	Frank Blase ManningPresident & CEO, Director, 10% Owner	150,000	$0.20	$30,000	120,673	—	plan?
Jan 18, 2018 JForm 4 →	Jan 25, 4:38 pm EST	Terry ManningVP of Sales & Marketing	120,000	$0.25	$30,000	183,842	—	plan? late
Jan 9, 2018 JForm 4 →	Jan 9, 4:15 pm EST	Joseph DonovanDirector	7,500	$0.20	$1,500	46,000	—	plan?
Jan 9, 2018 JForm 4 →	Jan 9, 4:08 pm EST	Peter Robin KramerDirector	7,500	$0.20	$1,500	299,929	—	plan?
Jul 5, 2017 JForm 4 →	Jul 6, 4:13 pm EDT	Peter Robin KramerDirector	7,500	$0.26	$1,950	292,429	—	plan?
Jun 29, 2017 JForm 4 →	Jul 5, 4:30 pm EDT	Deena M RandallVP of Operations	70,000	$0.25	$17,500	145,000	—	plan? late
Jun 27, 2017 JForm 4 →	Jul 5, 4:23 pm EDT	Joseph DonovanDirector	7,500	$0.26	$1,950	38,500	—	plan? late
Feb 21, 2017 SForm 4 →	Feb 22, 3:20 pm EST	Deena M RandallVP of Operations	2,000	$1.95	$3,891	75,000	−2.60%	plan?
Feb 14, 2017 SForm 4 →	Feb 16, 12:35 pm EST	Deena M RandallVP of Operations	2,000	$1.96	$3,910	77,000	−2.53%	plan?
Feb 7, 2017 SForm 4 →	Feb 8, 4:32 pm EST	Deena M RandallVP of Operations	2,000	$1.98	$3,960	79,000	−2.47%	plan?
Jan 31, 2017 SForm 4 →	Feb 1, 12:56 pm EST	Deena M RandallVP of Operations	2,000	$2.06	$4,117	81,000	−2.41%	plan?
Jan 24, 2017 JForm 4 →	Jan 25, 3:54 pm EST	Deena M RandallVP of Operations	75,000	$0.25	$18,750	83,000	—	plan?
Jan 24, 2017 SForm 4 →	Jan 24, 3:36 pm EST	Deena M RandallVP of Operations	2,000	$2.08	$4,164	8,000	−20.0%	plan?
Jan 17, 2017 SForm 4 →	Jan 19, 11:34 am EST	Deena M RandallVP of Operations	2,000	$2.06	$4,111	10,000	−16.7%	plan?
Jan 10, 2017 SForm 4 →	Jan 11, 12:20 pm EST	Deena M RandallVP of Operations	2,000	$2.13	$4,260	12,000	−14.3%	plan?
Jan 9, 2017 JForm 4 →	Jan 11, 12:13 pm EST	Peter Robin KramerDirector	7,500	$0.25	$1,875	284,929	—	plan?
Jan 9, 2017 JForm 4 →	Jan 11, 11:01 am EST	Joseph DonovanDirector	7,500	$0.25	$1,875	31,000	—	plan?
Jan 3, 2017 SForm 4 →	Jan 4, 12:47 pm EST	Deena M RandallVP of Operations	2,000	$2.11	$4,227	14,000	−12.5%	plan?
Dec 27, 2016 SForm 4 →	Dec 27, 4:05 pm EST	Deena M RandallVP of Operations	2,000	$2.01	$4,020	16,000	−11.1%	plan?
Dec 20, 2016 SForm 4 →	Dec 20, 12:36 pm EST	Deena M RandallVP of Operations	2,000	$1.97	$3,942	18,000	−10.0%	plan?
Dec 13, 2016 SForm 4 →	Dec 14, 3:24 pm EST	Deena M RandallVP of Operations	2,000	$2.27	$4,530	20,000	−9.09%	plan?
Dec 6, 2016 SForm 4 →	Dec 6, 4:06 pm EST	Deena M RandallVP of Operations	2,000	$2.29	$4,576	22,000	−8.33%	plan?
Nov 29, 2016 SForm 4 →	Nov 30, 4:05 pm EST	Deena M RandallVP of Operations	2,000	$2.50	$5,000	24,000	−7.69%	plan?
Nov 22, 2016 SForm 4 →	Nov 22, 4:11 pm EST	Deena M RandallVP of Operations	2,000	$2.52	$5,035	26,000	−7.14%	plan?
Nov 21, 2016 SForm 4 →	Nov 22, 4:03 pm EST	Terry ManningVP of Sales & Marketing	500	$2.75	$1,375	63,842	−0.78%	plan?
Nov 15, 2016 SForm 4 →	Nov 17, 1:06 pm EST	Deena M RandallVP of Operations	2,000	$2.51	$5,020	28,000	−6.67%	plan?
Nov 8, 2016 SForm 4 →	Nov 8, 2:23 pm EST	Deena M RandallVP of Operations	2,000	$2.55	$5,100	30,000	−6.25%	plan?
Nov 1, 2016 SForm 4 →	Nov 3, 12:37 pm EDT	Deena M RandallVP of Operations	2,000	$2.61	$5,220	32,000	−5.88%	plan?
Oct 25, 2016 SForm 4 →	Oct 26, 4:29 pm EDT	Deena M RandallVP of Operations	2,000	$2.50	$5,000	34,000	−5.56%	plan?
Oct 18, 2016 SForm 4 →	Oct 20, 2:22 pm EDT	Deena M RandallVP of Operations	2,000	$2.74	$5,480	36,000	−5.26%	plan?
Oct 11, 2016 SForm 4 →	Oct 13, 1:42 pm EDT	Deena M RandallVP of Operations	2,000	$2.80	$5,600	38,000	−5.00%	plan?
Oct 4, 2016 SForm 4 →	Oct 6, 11:27 am EDT	Deena M RandallVP of Operations	2,000	$2.79	$5,588	40,000	−4.76%	plan?
Sep 27, 2016 SForm 4 →	Sep 29, 4:34 pm EDT	Deena M RandallVP of Operations	2,000	$3.00	$6,000	42,000	−4.55%	plan?
Sep 20, 2016 SForm 4 →	Sep 22, 2:08 pm EDT	Deena M RandallVP of Operations	2,000	$2.74	$5,480	44,000	−4.35%	plan?
Sep 16, 2016 SForm 4 →	Sep 19, 4:34 pm EDT	Philip FrankDirector	9,460	$2.79	$26,350	0	—	plan?
Sep 15, 2016 SForm 4 →	Sep 19, 4:34 pm EDT	Philip FrankDirector	28,040	$2.93	$82,209	0	−100%	plan?
Sep 13, 2016 SForm 4 →	Sep 14, 4:36 pm EDT	Deena M RandallVP of Operations	2,000	$2.65	$5,300	46,000	−4.17%	plan?
Sep 6, 2016 SForm 4 →	Sep 7, 4:14 pm EDT	Deena M RandallVP of Operations	2,000	$2.58	$5,160	48,000	−4.00%	plan?
Aug 30, 2016 SForm 4 →	Aug 31, 11:50 am EDT	Deena M RandallVP of Operations	2,000	$2.60	$5,200	50,000	−3.85%	plan?
Aug 23, 2016 SForm 4 →	Aug 24, 4:21 pm EDT	Deena M RandallVP of Operations	2,000	$2.24	$4,482	52,000	−3.70%	plan?
Aug 16, 2016 SForm 4 →	Aug 17, 1:04 pm EDT	Deena M RandallVP of Operations	2,000	$2.30	$4,590	54,000	−3.57%	plan?
Aug 9, 2016 SForm 4 →	Aug 10, 3:03 pm EDT	Deena M RandallVP of Operations	2,000	$2.32	$4,640	56,000	−3.45%	plan?
Aug 2, 2016 SForm 4 →	Aug 3, 4:25 pm EDT	Deena M RandallVP of Operations	2,000	$2.20	$4,402	58,000	−3.33%	plan?
Jul 8, 2016 JForm 4 →	Jul 11, 4:34 pm EDT	Joseph DonovanDirector	7,500	$0.36	$2,700	23,500	—	plan?
Jul 8, 2016 JForm 4 →	Jul 11, 4:27 pm EDT	Peter Robin KramerDirector	7,500	$0.36	$2,700	277,429	—	plan?
Jun 13, 2016 JForm 4 →	Jun 15, 1:39 pm EDT	Deena M RandallVP of Operations	60,000	$0.25	$15,000	60,000	—	plan?
Mar 1, 2016 JForm 4 →	Mar 2, 4:31 pm EST	Terry ManningVP, Sales & Marketing	45,000	$0.48	$21,600	64,342	—	plan?
Mar 1, 2016 JForm 4 →	Mar 2, 4:23 pm EST	Frank Blase ManningPresident & CEO, Director, 10% Owner	55,000	$0.48	$26,400	120,673	—	plan?
Feb 10, 2016 SForm 4 →	Feb 11, 1:21 pm EST	Deena M RandallVP of Operations	10,000	$1.61	$16,100	152,500	−6.15%	plan?
Jan 25, 2016 SForm 4 →	Feb 3, 12:09 pm EST	Deena M RandallVP of Operations	10,000	$1.66	$16,600	162,500	−5.80%	plan? late
Jan 12, 2016 SForm 4 →	Jan 14, 3:49 pm EST	Deena M RandallVP of Operations	10,000	$1.91	$19,100	172,500	−5.48%	plan?
Dec 17, 2015 JForm 4 →	Dec 21, 4:50 pm EST	Peter Robin KramerDirector	7,500	$0.35	$2,625	269,929	—	plan?
Dec 9, 2015 SForm 4 →	Dec 10, 4:37 pm EST	Deena M RandallVP of Operations	15,000	$2.05	$30,750	182,500	−7.59%	plan?
Nov 30, 2015 SForm 4 →	Dec 2, 4:41 pm EST	Deena M RandallVP of Operations	5,000	$1.80	$9,000	197,500	−2.47%	plan?
Sep 25, 2015 GJForm 4 →	Sep 30, 1:33 pm EDT	Frank Blase ManningPresident and CEO, Director	162,858	$0.70	$107,001	1,227,139	—	plan? late
Sep 25, 2015 JForm 4 →	Sep 29, 4:39 pm EDT	Peter Robin KramerDirector	142,857	$0.70	$100,000	262,429	—	plan?
Aug 4, 2015 JForm 4 →	Aug 5, 5:00 pm EDT	T Pat Manning10% Owner	135,000	$0.90	$121,500	1,295,376	—	plan?
Aug 4, 2015 JForm 4 →	Aug 5, 4:48 pm EDT	Frank Blase ManningPresident & CEO, Director, 10% Owner	133,334	$0.90	$120,001	120,673	—	plan?
Jul 6, 2015 JForm 4 →	Jul 8, 3:14 pm EDT	Peter Robin KramerDirector	7,500	$0.27	$2,025	119,572	—	plan?
Jun 29, 2015 JForm 4 →	Jul 2, 1:23 pm EDT	Joseph DonovanDirector	15,000	$0.31	$4,650	16,000	—	plan? late

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Oct 29, 2018 AForm 4 →	Nov 1, 10:15 am EDT	Joseph WytanisPresident	100,000	—	—	100,000	—	late
Aug 9, 2018 AForm 4/A →	Aug 15, 12:34 pm EDT	Terry ManningVP of Sales & Marketing	40,000	—	—	40,000	—
Aug 9, 2018 AForm 4/A →	Aug 15, 12:33 pm EDT	Frank Blase ManningPresident & CEO, Director, 10% Owner	50,000	—	—	50,000	—
Aug 9, 2018 AForm 4/A →	Aug 15, 12:31 pm EDT	Deena M RandallVP of Operations	45,000	—	—	45,000	—
Aug 9, 2018 AForm 4 →	Aug 13, 4:00 pm EDT	Terry ManningVP of Sales & Marketing	40,000	—	—	40,000	—	amended
Aug 9, 2018 AForm 4 →	Aug 13, 4:00 pm EDT	Frank Blase ManningPresident & CEO, Director, 10% Owner	50,000	—	—	50,000	—	amended
Aug 9, 2018 AForm 4 →	Aug 13, 4:00 pm EDT	Deena M RandallVP of Operations	45,000	—	—	45,000	—	amended
Jul 10, 2018 AForm 4 →	Jul 12, 5:23 pm EDT	Derek ElderDirector	7,500	—	—	7,500	—
Jul 10, 2018 AForm 4 →	Jul 12, 5:21 pm EDT	Peter SykesDirector	7,500	—	—	7,500	—
Jul 10, 2018 AForm 4 →	Jul 12, 5:19 pm EDT	Philip FrankDirector	7,500	—	—	7,500	—
Jul 10, 2018 AForm 4 →	Jul 12, 5:16 pm EDT	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jul 10, 2018 AForm 4 →	Jul 12, 5:15 pm EDT	Joseph DonovanDirector	7,500	—	—	7,500	—
Jul 10, 2018 AForm 4 →	Jul 12, 4:58 pm EDT	Peter Robin KramerDirector	7,500	—	—	7,500	—
May 16, 2018 AForm 4 →	May 22, 11:30 am EDT	Derek ElderDirector	20,000	—	—	20,000	—	late
Jan 10, 2018 AForm 4 →	Jan 11, 4:28 pm EST	Peter SykesDirector	7,500	—	—	7,500	—
Jan 10, 2018 AForm 4 →	Jan 11, 4:23 pm EST	George G.A. PattersonDirector	7,500	—	—	7,500	—
Jan 10, 2018 AForm 4 →	Jan 11, 4:17 pm EST	Philip FrankDirector	7,500	—	—	7,500	—
Jan 10, 2018 AForm 4 →	Jan 11, 4:12 pm EST	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jan 10, 2018 AForm 4 →	Jan 11, 4:08 pm EST	Joseph DonovanDirector	7,500	—	—	7,500	—
Jan 10, 2018 AForm 4 →	Jan 11, 4:03 pm EST	Peter Robin KramerDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 1:50 pm EDT	Peter SykesDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 1:40 pm EDT	George G.A. PattersonDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 1:34 pm EDT	Philip FrankDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 1:25 pm EDT	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 1:14 pm EDT	Joseph DonovanDirector	7,500	—	—	7,500	—
Jul 10, 2017 AForm 4 →	Jul 12, 10:41 am EDT	Peter Robin KramerDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:34 pm EST	Peter SykesDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:30 pm EST	Philip FrankDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:26 pm EST	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:20 pm EST	George G.A. PattersonDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:17 pm EST	Joseph DonovanDirector	7,500	—	—	7,500	—
Jan 10, 2017 AForm 4 →	Jan 12, 4:12 pm EST	Peter Robin KramerDirector	7,500	—	—	7,500	—
Jul 11, 2016 AForm 4 →	Jul 13, 4:24 pm EDT	George G.A. PattersonDirector	7,500	—	—	7,500	—
Jul 11, 2016 AForm 4 →	Jul 13, 4:19 pm EDT	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jul 11, 2016 AForm 4 →	Jul 13, 4:15 pm EDT	Joseph DonovanDirector	7,500	—	—	7,500	—
Jul 11, 2016 AForm 4 →	Jul 13, 4:08 pm EDT	Peter Robin KramerDirector	7,500	—	—	7,500	—
Jan 11, 2016 AForm 4 →	Jan 13, 4:26 pm EST	Philip FrankCFO, Director	7,500	—	—	7,500	—
Jan 11, 2016 AForm 4 →	Jan 12, 4:34 pm EST	George G.A. PattersonDirector	7,500	—	—	7,500	—
Jan 11, 2016 AForm 4 →	Jan 12, 4:27 pm EST	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jan 11, 2016 AForm 4 →	Jan 12, 4:04 pm EST	Joseph DonovanDirector	7,500	—	—	7,500	—
Jan 11, 2016 AForm 4 →	Jan 12, 3:56 pm EST	Peter Robin KramerDirector	7,500	—	—	7,500	—
Oct 14, 2015 AForm 4 →	Oct 16, 4:38 pm EDT	Philip FrankChief Financial Officer, Director	150,000	—	—	150,000	—
Sep 25, 2015 AForm 4 →	Sep 29, 4:22 pm EDT	George G.A. PattersonDirector	30,000	—	—	30,000	—
Sep 23, 2015 AForm 4 →	Sep 28, 4:25 pm EDT	Philip FrankDirector	30,000	—	—	30,000	—	late
Jul 10, 2015 AForm 4 →	Jul 13, 3:06 pm EDT	Joseph DonovanDirector	7,500	—	—	7,500	—
Jul 10, 2015 AForm 4 →	Jul 13, 2:55 pm EDT	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jul 10, 2015 AForm 4 →	Jul 13, 2:37 pm EDT	Peter Robin KramerDirector	7,500	—	—	7,500	—
Apr 30, 2015 AForm 4 →	May 14, 12:05 pm EDT	Deena M RandallVP of Operations	70,000	—	—	70,000	—	late
Apr 30, 2015 AForm 4 →	May 14, 11:56 am EDT	Terry ManningVP, Sales & Marketing	60,000	—	—	60,000	—	late
Apr 30, 2015 AForm 4 →	May 14, 11:47 am EDT	Frank Blase ManningPresident & CEO, Director	75,000	—	—	75,000	—	late
Jan 12, 2015 AForm 4 →	Jan 14, 3:08 pm EST	Robert J. CrowleyDirector	7,500	—	—	7,500	—
Jan 12, 2015 AForm 4 →	Jan 14, 2:57 pm EST	Joseph DonovanDirector	7,500	—	—	7,500	—
Jan 12, 2015 AForm 4 →	Jan 14, 2:43 pm EST	Peter Robin KramerDirector	7,500	—	—	7,500	—