Herlin Robert S

Insider CIK 1293397 · EPM President/CEO, Director, 10% owner · ENSV Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
EPM EVOLUTION PETROLEUM CORP	A Award	2025-12-04	2025-12-08	24,214	—	$0	1,836,715	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2024-12-05	2024-12-09	17,483	—	$0	1,812,501	SEC↗
ENSV Enservco Corp	A Award	2024-06-20	2024-06-24	225,225	—	$0	445,637	SEC↗
ENSV Enservco Corp	A Award	2024-04-04	2024-04-08	119,048	—	$0	220,412	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2023-12-07	2023-12-11	16,807	—	$0	1,795,018	SEC↗
ENSV Enservco Corp	A Award	2023-04-07	2023-04-11	18,405	—	$0	101,364	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2022-12-08	2022-12-12	14,859	—	$0	1,778,211	SEC↗
ENSV Enservco Corp	A Award	2022-03-07	2022-03-08	35,170	—	$0	82,959	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2021-12-09	2021-12-10	11,386	$5.27	$60.0K	1,763,352	SEC↗
ENSV Enservco Corp	A Award	2021-01-04	2021-01-26	29,412	—	$0	31,746	SEC↗
ENSV Enservco Corp	A Award	2021-01-04	2021-01-26	16,043	—	$0	47,789	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2020-12-09	2020-12-10	19,868	$3.02	$60.0K	1,751,966	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2019-12-10	2019-12-11	11,279	$5.32	$60.0K	1,732,098	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2018-12-06	2018-12-07	7,043	$8.52	$60.0K	1,720,819	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2017-12-07	2017-12-11	8,824	$6.80	$60.0K	1,713,776	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2017-11-06	2017-11-08	8,621	$7.20	$62.1K	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2017-11-06	2017-11-08	8,621	$7.20	$62.1K	1,704,952	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2017-08-10	2017-08-10	6,269	$8.05	$50.5K	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2017-08-10	2017-08-10	6,269	$8.05	$50.5K	1,696,331	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2016-12-08	2016-12-12	6,418	$9.35	$60.0K	1,690,062	SEC↗
EPM EVOLUTION PETROLEUM CORP	J Other	2016-11-14	2016-11-15	650	$25.00	$16.3K	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2016-09-01	2016-09-06	8,621	$5.67	$48.9K	8,621	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2016-09-01	2016-09-06	16,358	$5.67	$92.7K	1,683,644	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2016-09-01	2016-09-06	8,621	$5.67	$48.9K	1,700,002	SEC↗
ENSV Enservco Corp	P Buy	2016-03-03	2016-03-07	25,000	$0.40	$10.0K	35,000	SEC↗
EPM EVOLUTION PETROLEUM CORP	D To issuer deriv	2016-02-22	2016-02-24	6,269	—	$0	27,690	SEC↗
EPM EVOLUTION PETROLEUM CORP	D To issuer	2016-02-22	2016-02-24	2,508	—	$0	1,691,381	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award deriv	2015-12-03	2015-12-07	17,242	—	$0	33,959	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2015-12-03	2015-12-07	51,724	$6.09	$315.0K	1,693,889	SEC↗
ENSV Enservco Corp	P Buy	2015-06-29	2015-06-30	10,000	$1.56	$15.6K	10,000	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-09-10	2014-09-10	1,285	$9.75	$12.5K	1,642,165	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-09-08	2014-09-10	867	$9.81	$8.5K	1,643,450	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-08-31	2014-09-02	815	$10.03	$8.2K	1,644,317	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award deriv	2014-08-28	2014-09-02	16,717	—	$0	16,717	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2014-08-28	2014-09-02	41,792	$10.05	$420.0K	1,645,132	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-06-10	2014-06-11	1,285	$11.13	$14.3K	1,603,340	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-06-08	2014-06-10	867	$11.11	$9.6K	1,604,625	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-05-31	2014-06-03	816	$11.23	$9.2K	1,605,492	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-03-10	2014-03-11	1,261	$13.01	$16.4K	1,606,308	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-03-08	2014-03-11	838	$13.01	$10.9K	1,607,569	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2014-02-28	2014-03-04	973	$12.81	$12.5K	1,608,407	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-12-10	2013-12-16	1,970	$12.02	$23.7K	1,609,380	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-12-08	2013-12-16	1,329	$12.22	$16.2K	1,611,350	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-12-05	2013-12-05	815	$12.14	$9.9K	1,612,679	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-25	2013-11-26	91,324	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-25	2013-11-26	23,852	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-25	2013-11-26	277,679	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-25	2013-11-26	23,852	$4.02	$95.9K	1,613,494	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-25	2013-11-26	91,324	$2.19	$200.0K	1,589,642	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-25	2013-11-26	277,679	$1.80	$499.8K	1,498,318	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	150,000	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	287,500	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	222,321	—	$0	277,679	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	250,000	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	103,358	—	$0	23,852	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-11-22	2013-11-26	158,676	—	$0	91,324	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-11-22	2013-11-26	986,956	$12.20	$12.04M	1,220,639	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	34,226	$12.14	$415.5K	2,207,595	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	103,358	$4.02	$415.5K	2,241,821	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	28,624	$12.14	$347.5K	2,138,463	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	158,676	$2.19	$347.5K	2,167,087	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	32,964	$12.14	$400.2K	2,008,411	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	222,321	$1.80	$400.2K	2,041,375	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	42,628	$12.14	$517.5K	1,819,054	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	287,500	$1.80	$517.5K	1,861,682	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	29,036	$12.14	$352.5K	1,574,182	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	250,000	$1.41	$352.5K	1,603,218	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-11-22	2013-11-26	17,422	$12.14	$211.5K	1,353,218	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-11-22	2013-11-26	150,000	$1.41	$211.5K	1,370,640	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-09-26	2013-09-26	5,000	$11.30	$56.5K	1,220,640	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-09-25	2013-09-26	4,907	$11.36	$55.7K	1,225,640	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-09-24	2013-09-26	217,485	$11.17	$2.43M	1,230,547	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-09-13	2013-09-13	1,284	$11.51	$14.8K	1,448,032	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-09-13	2013-09-13	2,446	$11.52	$28.2K	1,449,316	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-09-05	2013-09-06	815	$11.25	$9.2K	1,451,762	SEC↗
EPM EVOLUTION PETROLEUM CORP	G Gift	2013-06-27	2013-07-01	80,000	—	$0	1,452,577	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-06-10	2013-06-12	1,284	$10.60	$13.6K	1,532,577	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-06-08	2013-06-12	2,445	$10.60	$25.9K	1,533,861	SEC↗
EPM EVOLUTION PETROLEUM CORP	F Tax w/h	2013-05-31	2013-06-04	815	$10.52	$8.6K	1,536,306	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise deriv	2013-04-01	2013-04-03	220,000	—	$0	0	SEC↗
EPM EVOLUTION PETROLEUM CORP	M Exercise	2013-04-01	2013-04-03	220,000	—	$0	1,537,121	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-03-19	2013-03-20	3,648	$10.19	$37.2K	1,317,121	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2013-03-06	2013-03-08	993	$9.71	$9.6K	1,320,769	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-12-18	2012-12-20	35,000	$7.85	$274.8K	1,321,762	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-12-12	2012-12-14	4,437	$7.90	$35.1K	1,356,762	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-09-14	2012-09-17	2,740	$8.40	$23.0K	1,361,199	SEC↗
EPM EVOLUTION PETROLEUM CORP	A Award	2012-09-06	2012-09-07	50,694	—	$0	1,363,939	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-09-05	2012-09-07	799	$7.80	$6.2K	1,313,245	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-06-15	2012-06-19	2,751	$7.90	$21.7K	1,314,044	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-06-08	2012-06-12	824	$7.71	$6.4K	1,316,795	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-03-14	2012-03-16	2,859	$8.68	$24.8K	1,317,619	SEC↗
EPM EVOLUTION PETROLEUM CORP	S Sale	2012-03-06	2012-03-08	986	$9.03	$8.9K	1,320,478	SEC↗