Company · CIK 0000720875 · SIC 3841 — Surgical & Medical Instruments & Apparatus · OTC

DYNATRONICS CORP · DYNT

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 $3.0M · 12sales $1,247 · 1net $3.0M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 3, 2019 PForm 4 →	Jan 4, 6:29 pm EST	Brian LarkinDirector	2,075	—	—	97,610	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:27 pm EST	Erin S. EnrightDirector	29,570	—	—	76,325	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:23 pm EST	David Alma WirthlinChief Financial Officer	87	—	—	574	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:23 pm EST	Stuart Essig10% Owner	29,570	—	—	76,325	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:07 pm EST	Provco Ventures 1 LP10% Owner	14,777	—	—	654,556	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:07 pm EST	James Norman OgilvieVice President	390	—	—	17,207	—	plan?
Jan 3, 2019 PForm 4 →	Jan 4, 6:06 pm EST	Christopher Richard von JakoChief Executive Officer, Director	1,600	—	—	42,424	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:59 am EDT	David Alma WirthlinChief Financial Officer	78	—	—	487	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:58 am EDT	Brian LarkinDirector	1,312	—	—	95,535	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:57 am EDT	Christopher Richard von JakoChief Executive Officer, Director	1,403	—	—	40,824	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:56 am EDT	Provco Ventures 1 LP10% Owner	12,949	—	—	639,779	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:55 am EDT	Stuart Essig10% Owner	25,987	—	—	71,381	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:55 am EDT	James Norman OgilvieVice President	341	—	—	16,817	—	plan?
Oct 3, 2018 PForm 4 →	Oct 4, 10:54 am EDT	Erin S. EnrightDirector	25,987	—	—	71,381	—	plan?
Jul 17, 2018 PForm 4 →	Jul 18, 7:51 pm EDT	Kelvyn H Cullimore Jr.Director	5,000	—	—	169,685	—	plan?
Jul 5, 2018 PForm 4 →	Jul 13, 7:33 pm EDT	Stuart Essig10% Owner	26,360	—	—	67,049	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:32 pm EDT	Christopher Richard von JakoChief Executive Officer, Director	1,427	—	—	39,421	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:31 pm EDT	Brian LarkinDirector	1,312	—	—	94,246	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:25 pm EDT	Provco Ventures 1 LP10% Owner	13,173	—	—	626,830	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:25 pm EDT	Erin S. EnrightDirector	26,360	—	—	67,049	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:23 pm EDT	James Norman OgilvieVice President	348	—	—	16,476	—	plan? late
Jul 5, 2018 PForm 4 →	Jul 13, 7:23 pm EDT	David Alma WirthlinChief Financial Officer	78	—	—	411	—	plan? late
Jun 4, 2018 SForm 4 →	Jun 12, 5:40 pm EDT	Nancy Cronin10% Owner	409	$3.05	$1,247	977,752	−0.04%	plan? late
Apr 4, 2018 PForm 4 →	Apr 6, 8:15 pm EDT	Erin S. EnrightDirector	26,000	—	—	62,642	—	plan?
Apr 4, 2018 PForm 4 →	Apr 6, 8:11 pm EDT	Stuart Essig10% Owner	26,000	—	—	62,642	—	plan?
Apr 4, 2018 PForm 4 →	Apr 6, 8:05 pm EDT	Brian LarkinDirector	1,292	—	—	92,934	—	plan?
Apr 4, 2018 PForm 4 →	Apr 6, 7:57 pm EDT	Provco Ventures 1 LP10% Owner	12,993	—	—	613,657	—	plan?
Apr 4, 2018 PForm 4 →	Apr 6, 7:56 pm EDT	David Alma WirthlinChief Financial Officer	76	—	—	333	—	plan?
Apr 4, 2018 PForm 4 →	Apr 6, 7:54 pm EDT	James Norman OgilvieVice President	342	—	—	16,128	—	plan?
Mar 16, 2018 FForm 4 →	Mar 16, 7:36 pm EDT	Kelvyn H Cullimore Jr.Chief Executive Officer, Director	32,573	$2.68	$87,283	164,685	—	plan?
Feb 20, 2018 PForm 4 →	Feb 21, 6:22 pm EST	Erin S. EnrightDirector	10,000	—	—	25,456	—	plan?
Feb 20, 2018 PForm 4 →	Feb 21, 6:18 pm EST	David B HoltzDirector	10,000	—	—	24,684	—	plan?
Feb 20, 2018 PForm 4 →	Feb 21, 6:15 pm EST	Scott KlostermanDirector	10,000	—	—	24,684	—	plan?
Feb 20, 2018 PForm 4 →	Feb 21, 6:10 pm EST	R Scott WardDirector	10,000	—	—	24,991	—	plan?
Feb 20, 2018 PForm 4 →	Feb 21, 6:03 pm EST	Brian LarkinDirector	10,000	—	—	91,642	—	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 8:33 pm EST	James Norman OgilvieVice President	362	$2.77	$1,003	15,786	+2.35%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 8:17 pm EST	Thomas J GephartVice President	113	$2.77	$313	5,319	+2.17%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 8:08 pm EST	David Alma WirthlinChief Financial Officer	81	$2.77	$224	257	+46.0%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 7:56 pm EST	Provco Ventures 1 LP10% Owner	13,720	$2.77	$38,004	600,664	+2.34%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 7:49 pm EST	Brian LarkinDirector	1,366	$2.77	$3,784	81,642	+1.70%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 7:40 pm EST	Erin S. EnrightDirector	27,455	$2.77	$76,050	58,296	+89.0%	plan?
Jan 3, 2018 PForm 4 →	Jan 4, 7:27 pm EST	Stuart Essig10% Owner	27,455	$2.77	$76,050	58,296	+89.0%	plan?
Nov 30, 2017 PForm 4 →	Dec 1, 7:09 pm EST	Erin S. EnrightDirector	398,010	$2.50	$995,025	833,304	+91.4%	plan?
Nov 30, 2017 PForm 4 →	Dec 1, 6:46 pm EST	Brian LarkinDirector	40,000	$2.50	$100,000	80,276	+99.3%	plan?
Nov 30, 2017 PForm 4 →	Dec 1, 6:42 pm EST	Stuart Essig10% Owner	398,010	$2.50	$995,025	833,304	+91.4%	plan?
Nov 30, 2017 PForm 4 →	Dec 1, 6:37 pm EST	Provco Ventures 1 LP10% Owner	300,000	$2.50	$750,000	586,944	+105%	plan?
May 31, 2017 PForm 4/A →	Jun 19, 7:30 pm EDT	James Norman OgilvieVP Of Business Development	2,000	—	—	14,634	—	plan?
May 31, 2017 PForm 4/A →	Jun 19, 7:16 pm EDT	Erin S. EnrightDirector	300,000	—	—	425,384	—	plan?
May 31, 2017 PForm 4/A →	Jun 19, 7:06 pm EDT	Stuart Essig10% Owner	300,000	—	—	425,384	—	plan?
May 31, 2017 PForm 4/A →	Jun 19, 5:02 pm EDT	Provco Ventures 1 LP10% Owner	200,000	—	—	256,996	—	plan?
May 31, 2017 PForm 4/A →	Jun 19, 4:56 pm EDT	Brian LarkinDirector	20,000	—	—	37,297	—	plan?
May 2, 2017 PForm 4/A →	Jun 19, 7:30 pm EDT	James Norman OgilvieVP Of Business Development	2,770	$2.75	$7,618	12,634	+28.1%	plan?
Feb 16, 2017 AForm 4 →	Apr 20, 7:07 pm EDT	James Norman OgilvieVice President	4,081	$2.45	$9,998	9,864	—	plan? late
Jan 15, 2017 PForm 4 →	Apr 24, 11:13 am EDT	R Scott WardDirector	6,675	—	—	14,991	—	plan? late
Jan 15, 2017 PForm 4 →	Apr 24, 11:05 am EDT	Scott KlostermanDirector	7,460	—	—	14,684	—	plan? late
Jan 15, 2017 PForm 4 →	Apr 24, 10:56 am EDT	David B HoltzDirector	7,460	—	—	14,684	—	plan? late
Oct 5, 2016 PForm 4 →	Apr 26, 2017, 8:56 pm EDT	Stuart Essig10% Owner	65,143	—	—	3,926	—	plan? late
Oct 5, 2016 PForm 4 →	Apr 26, 2017, 8:29 pm EDT	Erin S. EnrightDirector	65,143	—	—	3,926	—	plan? late
Oct 5, 2016 PForm 4 →	Apr 26, 2017, 7:36 pm EDT	Provco Ventures 1 LP10% Owner	26,043	—	—	56,996	—	plan? late
Oct 5, 2016 PForm 4 →	Apr 26, 2017, 7:09 pm EDT	Brian LarkinDirector	8,495	—	—	17,297	—	plan? late
Jul 7, 2016 JForm 4 →	Jul 11, 5:33 pm EDT	Provco Ventures 1 LP10% Owner	8,274	—	—	30,953	—	plan?
Jul 7, 2016 JForm 4 →	Jul 11, 5:07 pm EDT	Robert J CardonVP Admin	5,656	—	—	14,925	—	plan?
Jul 7, 2016 JForm 4 →	Jul 11, 4:51 pm EDT	Stuart Essig10% Owner	18,202	—	—	68,093	—	plan?
Jul 7, 2016 JForm 4/A →	Jul 11, 4:07 pm EDT	Brian LarkinDirector	828	—	—	5,950	—	plan?
Jul 7, 2016 JForm 4 →	Jul 11, 3:51 pm EDT	Brian LarkinDirector	828	—	—	3,098	—	plan? amended
Jul 7, 2016 JForm 4 →	Jul 11, 3:32 pm EDT	Erin S. EnrightDirector	18,202	—	—	68,093	—	plan?
Apr 5, 2016 JForm 4 →	Apr 8, 12:53 pm EDT	Stuart Essig10% Owner	16,900	—	—	49,891	—	plan? late
Apr 5, 2016 JForm 4 →	Apr 7, 7:19 pm EDT	Robert J CardonVP Admin	193	—	—	9,269	—	plan?
Apr 5, 2016 JForm 4 →	Apr 7, 7:03 pm EDT	Brian LarkinDirector	769	—	—	2,270	—	plan?
Apr 5, 2016 JForm 4 →	Apr 7, 6:46 pm EDT	Erin S. EnrightDirector, 10% Owner	16,900	—	—	49,891	—	plan?
Apr 5, 2016 JForm 4 →	Apr 7, 6:20 pm EDT	Provco Ventures 1 LP10% Owner	7,682	—	—	22,679	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 5:46 pm EST	Brian LarkinDirector	5,704	—	—	2,852	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 5:29 pm EST	Scott KlostermanDirector	7,224	—	—	3,612	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 5:23 pm EST	David B HoltzDirector	7,224	—	—	3,612	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 5:15 pm EST	R Scott WardDirector	7,224	—	—	3,612	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 5:05 pm EST	Stuart Essig10% Owner	7,604	—	—	3,802	—	plan?
Jan 15, 2016 AForm 4 →	Jan 20, 4:41 pm EST	Erin S. EnrightDirector	7,604	—	—	3,802	—	plan?
Jan 7, 2016 JForm 4 →	Jan 15, 7:15 pm EST	Provco Ventures 1 LP10% Owner	7,776	—	—	14,997	—	plan? late
Jan 7, 2016 JForm 4 →	Jan 15, 7:05 pm EST	Brian LarkinDirector	778	—	—	1,501	—	plan? late
Jan 7, 2016 JForm 4 →	Jan 15, 6:46 pm EST	Robert J CardonVP Admin/Secretary/Treasurer	195	—	—	9,076	—	plan? late
Jan 7, 2016 JForm 4 →	Jan 14, 7:44 pm EST	Erin S. EnrightDirector	17,106	—	—	32,991	—	plan? late
Jan 7, 2016 JForm 4 →	Jan 14, 7:24 pm EST	Stuart Essig10% Owner	17,106	—	—	32,991	—	plan? late
Oct 8, 2015 JForm 4 →	Oct 13, 3:24 pm EDT	Stuart Essig10% Owner	15,885	—	—	15,885	—	plan? late
Oct 8, 2015 JForm 4 →	Oct 13, 12:08 pm EDT	Erin S. EnrightDirector	15,885	—	—	15,885	—	plan? late
Oct 8, 2015 JForm 4 →	Oct 9, 7:47 pm EDT	Provco Ventures 1 LP10% Owner	7,221	—	—	7,221	—	plan?
Oct 8, 2015 JForm 4 →	Oct 9, 7:17 pm EDT	Brian LarkinDirector	723	—	—	723	—	plan?
Oct 8, 2015 JForm 4 →	Oct 9, 6:13 pm EDT	Robert J CardonVP Administration	181	—	—	8,881	—	plan?
Jul 20, 2015 AForm 4 →	Jul 21, 7:29 pm EDT	R Scott WardDirector	597	—	—	1,092	—	plan?
Jul 20, 2015 AForm 4 →	Jul 21, 7:22 pm EDT	Howard L EdwardsDirector	597	—	—	21,269	—	plan?

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

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Nov 30, 2017 PForm 4 →	Dec 1, 7:09 pm EST	Erin S. EnrightDirector	199,005	$2.75	$547,264	199,005	—
Nov 30, 2017 PForm 4 →	Dec 1, 6:46 pm EST	Brian LarkinDirector	20,000	$2.75	$55,000	20,000	—
Nov 30, 2017 PForm 4 →	Dec 1, 6:42 pm EST	Stuart Essig10% Owner	199,005	$2.75	$547,264	199,005	—
Nov 30, 2017 PForm 4 →	Dec 1, 6:37 pm EST	Provco Ventures 1 LP10% Owner	150,000	$2.75	$412,500	150,000	—
May 31, 2017 PForm 4/A →	Jun 19, 7:30 pm EDT	James Norman OgilvieVP Of Business Development	2,000	$2.50	$5,000	2,000	—
May 31, 2017 PForm 4/A →	Jun 19, 7:16 pm EDT	Erin S. EnrightDirector	300,000	$2.50	$750,000	300,000	—
May 31, 2017 PForm 4/A →	Jun 19, 7:06 pm EDT	Stuart Essig10% Owner	300,000	$2.50	$750,000	300,000	—
May 31, 2017 PForm 4/A →	Jun 19, 6:40 pm EDT	Provco Ventures 1 LP10% Owner	200,000	$2.50	$500,000	200,000	—
Dec 28, 2016 PForm 4 →	Apr 24, 2017, 11:27 am EDT	Thomas J GephartVice President of Sales	5,600	$2.50	$14,000	5,600	—	late
Dec 28, 2016 PForm 4 →	Apr 20, 2017, 7:07 pm EDT	James Norman OgilvieVice President	16,000	$2.50	$40,000	0	—	late
Oct 31, 2016 APForm 4 →	Apr 20, 2017, 8:57 pm EDT	David Alma WirthlinChief Financial Officer	28,000	$2.63	$73,600	4,000	—	late
Nov 20, 2015 AForm 4 →	Nov 24, 3:07 pm EST	Larry K BeardallExecutive VP, Director	40,000	—	—	45,000	—
Nov 20, 2015 AForm 4 →	Nov 24, 2:51 pm EST	Kelvyn H Cullimore Jr.Chairman and CEO, Director	40,000	—	—	46,000	—
Jun 30, 2015 PForm 4 →	Apr 26, 2017, 8:56 pm EDT	Stuart Essig10% Owner	2,388,800	$2.64	$6,302,000	188,800	—	late
Jun 30, 2015 PForm 4 →	Apr 26, 2017, 7:36 pm EDT	Provco Ventures 1 LP10% Owner	1,084,000	$2.64	$2,860,000	484,000	—	late
Jun 30, 2015 PForm 4 →	Jul 10, 5:57 pm EDT	Robert J CardonVP Admin	25,000	$2.50	$25,000	7,500	—	late
Jun 15, 2015 PForm 4 →	Apr 26, 2017, 8:29 pm EDT	Erin S. EnrightDirector	2,388,800	$2.64	$6,302,000	1,068,800	—	late
Jun 15, 2015 PForm 4 →	Apr 26, 2017, 7:09 pm EDT	Brian LarkinDirector	108,000	$2.64	$285,000	8,000	—	late