DWSN

DAWSON GEOPHYSICAL COCIK 799165 ☆ Sign in to watch Congress trades

Open-mkt buys · 90d

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0 trades · 0 insiders

Open-mkt sales · 90d

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0 trades · 0 insiders

Net · 90d

Insiders on file

AI insights for DWSN PRO

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AI insights for DWSN

Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.

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Daily buy vs sell · 90 days

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Insiders

Insider	Role	Trades	Bought	Sold	Last trade
Clark William Anthony	CEO & President	7	$0	$0	2026-10-27
Mays Ray L	EVP & Chief Operating Officer	11	$0	$0	2026-10-27
Wilks Farris	Director, 10% Owner	3	$39.7K	$0	2025-12-31
Shaw Ian M.	Chief Financial Officer	5	$0	$0	2025-08-18
Krylov Sergei	Director	4	$0	$0	2025-05-20
Fernandes Jose Carlos	Director	1	$0	$0	2024-10-01
Conly Albert S.	Director	1	$0	$0	2024-10-01
Bradley Bruce Franklin	Director	1	$0	$0	2024-10-01
WB Acquisitions Inc.	10% Owner	7	$37.5K	$0	2023-09-13
Brata James Kevin	EVP, Chief Financial Officer	9	$0	$0	2022-08-16
TOBIAS C RAY	Executive Vice President/COO	27	$0	$227.6K	2022-08-16
JUMPER STEPHEN C	President/CEO	19	$13.1K	$0	2022-08-16
Klofas Michael L	Director	10	$0	$0	2022-01-18
Vander Ploeg Mark A	Director	26	$0	$0	2022-01-18
COOPER CRAIG W	Director	27	$290.7K	$0	2022-01-18
North Ted R	Director	26	$0	$0	2022-01-18
Thomas James W	Vice President	23	$40.5K	$156.3K	2020-08-10
BARRETT WILLIAM J	Director	39	$507.7K	$0	2019-12-31
HOOVER GARY M	Director	23	$0	$0	2019-12-31
WHITENER WAYNE A	Director	6	$0	$0	2019-05-30
MCINNES ALLEN T	Director	13	$0	$28.0K	2018-05-30
Winn Daniel G	Other	1	$0	$0	2017-02-15
HAGAN CHRISTINA W	Executive Vice President/CFO	12	$0	$0	2016-05-12
THOMPSON TIM C	Director	5	$0	$22.0K	2015-02-11
LADD JACK D	Director	1	$0	$0	2012-12-04
BROWN PAUL H	Director	1	$0	$0	2012-12-04
Crowl Melody	Treasurer	5	$0	$24.4K	2012-08-07
Wright Stuart Allan	Vice President	16	$0	$55.5K	2012-06-08
McDonald George	Vice President	1	$0	$0	2012-06-08
NELSON ALAN MARK	Vice President	2	$0	$26.2K	2012-06-08
FORSDICK KERMIT S	Vice President	1	$0	$0	2012-06-08
PARDUE HOWELL W	Special Projects Manager	1	$0	$439.5K	2012-03-08

Trade history

Insider	Role	Code	Trade	Filed	Shares	Price	Value	Owned after
Clark William Anthony	CEO & President	F Tax w/h	2026-10-27	2026-10-29	12,175	$2.09	$25.4K	139,675	SEC↗
Mays Ray L	EVP & Chief Operating Office	F Tax w/h	2026-10-27	2026-10-29	8,116	$2.09	$17.0K	100,534	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2026-06-30	2026-07-01	150	—	$0	108,650	SEC↗
Wilks Farris	Director, 10% Owner	J Other	2025-12-31	2026-01-05	15,547,010	—	$0	0	SEC↗
Clark William Anthony	CEO & President	A Award	2025-10-27	2025-10-28	150,000	—	$0	151,850	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-10-27	2025-10-28	100,000	—	$0	108,500	SEC↗
Clark William Anthony	CEO & President	A Award	2025-09-09	2025-09-09	550	$1.59	$875	1,850	SEC↗
Clark William Anthony	CEO & President	A Award	2025-08-20	2025-08-21	500	$1.40	$700	1,300	SEC↗
Shaw Ian M.	Chief Financial Officer	A Award	2025-08-18	2025-08-18	5,000	$1.35	$6.8K	20,000	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-08-18	2025-08-18	1,000	$1.38	$1.4K	6,450	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-08-18	2025-08-18	1,050	$1.40	$1.5K	8,500	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-08-18	2025-08-18	1,000	$1.39	$1.4K	7,450	SEC↗
Shaw Ian M.	Chief Financial Officer	A Award	2025-08-15	2025-08-18	5,000	$1.28	$6.4K	15,000	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-08-15	2025-08-18	500	$1.28	$640	5,450	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-08-15	2025-08-18	500	$1.29	$645	4,950	SEC↗
Clark William Anthony	CEO & President	A Award	2025-06-13	2025-06-17	50	$1.36	$68	800	SEC↗
Clark William Anthony	CEO & President	A Award	2025-06-06	2025-06-09	600	$1.31	$786	750	SEC↗
Krylov Sergei	Director	A Award	2025-05-20	2025-05-20	3,055	$1.33	$4.1K	28,415	SEC↗
Shaw Ian M.	Chief Financial Officer	A Award	2025-05-20	2025-05-20	3,500	$1.32	$4.6K	10,000	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-05-20	2025-05-20	2,950	$1.33	$3.9K	4,450	SEC↗
Krylov Sergei	Director	A Award	2025-05-19	2025-05-20	2,640	$1.27	$3.4K	25,360	SEC↗
Shaw Ian M.	Chief Financial Officer	A Award	2025-05-19	2025-05-20	3,645	$1.28	$4.7K	6,500	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-05-19	2025-05-20	900	$1.31	$1.2K	1,500	SEC↗
Krylov Sergei	Director	A Award	2025-05-16	2025-05-20	3,555	$1.29	$4.6K	22,720	SEC↗
Shaw Ian M.	Chief Financial Officer	A Award	2025-05-16	2025-05-20	2,855	$1.28	$3.7K	2,855	SEC↗
Mays Ray L	EVP & Chief Operating Office	A Award	2025-05-16	2025-05-20	600	$1.28	$768	600	SEC↗
Conly Albert S.	Director	A Award	2024-10-01	2024-10-04	19,165	—	$0	19,165	SEC↗
Fernandes Jose Carlos	Director	A Award	2024-10-01	2024-10-04	19,165	—	$0	19,165	SEC↗
Bradley Bruce Franklin	Director	A Award	2024-10-01	2024-10-04	19,165	—	$0	19,165	SEC↗
Krylov Sergei	Director	A Award	2024-10-01	2024-10-04	19,165	—	$0	19,165	SEC↗
Clark William Anthony	CEO & President	A Award	2024-06-28	2025-01-21	150	—	$0	150	SEC↗
WB Acquisitions Inc.	10% Owner	C Conversion deriv	2023-09-13	2023-10-30	5,811,765	—	$0	24,609,095	SEC↗
WB Acquisitions Inc.	10% Owner	C Conversion	2023-09-13	2023-10-30	5,811,765	$1.70	$9.88M	24,609,095	SEC↗
Wilks Farris	10% Owner	P Buy	2023-06-14	2023-06-16	8,895	$2.23	$19.8K	18,847,330	SEC↗
Wilks Farris	10% Owner	P Buy	2023-06-14	2023-06-30	8,895	$2.23	$19.8K	18,847,330	SEC↗
WB Acquisitions Inc.	10% Owner	P Buy	2023-06-13	2023-06-14	4,438	$2.19	$9.7K	17,650,200	SEC↗
WB Acquisitions Inc.	10% Owner	P Buy	2023-06-12	2023-06-14	4,166	$2.17	$9.0K	17,645,762	SEC↗
WB Acquisitions Inc.	10% Owner	P Buy	2023-06-12	2023-06-16	4,166	$2.17	$9.0K	18,833,997	SEC↗
WB Acquisitions Inc.	10% Owner	P Buy	2023-06-12	2023-06-16	4,438	$2.19	$9.7K	18,838,435	SEC↗
WB Acquisitions Inc.	10% Owner	J Other	2023-03-24	2023-06-16	1,188,235	—	$0	18,829,831	SEC↗
JUMPER STEPHEN C	President/CEO	D To issuer	2022-08-16	2022-08-18	50,000	$1.75	$87.5K	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	D To issuer	2022-08-16	2022-08-18	25,000	$1.75	$43.8K	0	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	D To issuer	2022-08-16	2022-08-18	25,000	$1.75	$43.8K	0	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	D To issuer	2022-01-18	2022-01-20	62,252	$2.34	$145.7K	25,000	SEC↗
COOPER CRAIG W	Director	D To issuer	2022-01-18	2022-01-20	93,070	$2.34	$217.8K	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	D To issuer	2022-01-18	2022-01-20	100,382	$2.34	$234.9K	25,000	SEC↗
JUMPER STEPHEN C	President/CEO	D To issuer	2022-01-18	2022-01-20	245,316	$2.34	$574.0K	50,000	SEC↗
Klofas Michael L	Director	D To issuer	2022-01-18	2022-01-20	39,651	$2.34	$92.8K	0	SEC↗
Vander Ploeg Mark A	Director	D To issuer	2022-01-18	2022-01-20	31,099	$2.34	$72.8K	0	SEC↗
Vander Ploeg Mark A	Director	D To issuer	2022-01-18	2022-01-20	36,792	$2.34	$86.1K	0	SEC↗
North Ted R	Director	D To issuer	2022-01-18	2022-01-20	85,211	$2.34	$199.4K	0	SEC↗
COOPER CRAIG W	Director	A Award	2021-09-30	2021-10-01	2,988	—	$0	93,070	SEC↗
Klofas Michael L	Director	A Award	2021-09-30	2021-10-01	2,988	—	$0	39,651	SEC↗
North Ted R	Director	A Award	2021-09-30	2021-10-01	2,988	—	$0	85,211	SEC↗
Vander Ploeg Mark A	Director	A Award	2021-09-30	2021-10-01	2,988	—	$0	31,099	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	A Award	2021-08-16	2021-08-17	25,000	$1.98	$49.5K	87,252	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2021-08-16	2021-08-17	50,000	$1.98	$99.0K	295,316	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award	2021-08-16	2021-08-17	25,000	$1.98	$49.5K	125,382	SEC↗
COOPER CRAIG W	Director	A Award	2021-06-30	2021-07-02	2,830	—	$0	90,082	SEC↗
Klofas Michael L	Director	A Award	2021-06-30	2021-07-02	2,830	—	$0	36,663	SEC↗
North Ted R	Director	A Award	2021-06-30	2021-07-02	2,830	—	$0	82,223	SEC↗
Vander Ploeg Mark A	Director	A Award	2021-06-30	2021-07-02	2,830	—	$0	28,111	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	F Tax w/h	2021-06-01	2021-06-02	4,620	$2.39	$11.0K	62,252	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2021-06-01	2021-06-02	4,620	$2.39	$11.0K	100,382	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	S Sale	2020-09-17	2020-09-17	2,448	$1.75	$4.3K	105,002	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	S Sale	2020-09-16	2020-09-17	13,639	$1.75	$23.9K	107,450	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	S Sale	2020-09-15	2020-09-17	516	$1.75	$903	121,089	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	F Tax w/h	2020-08-10	2020-08-11	3,465	$1.75	$6.1K	66,872	SEC↗
Thomas James W	EVP, Chief Technical Officer	F Tax w/h	2020-08-10	2020-08-11	4,165	$1.75	$7.3K	67,430	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2020-08-10	2020-08-11	3,465	$1.75	$6.1K	121,605	SEC↗
JUMPER STEPHEN C	President/CEO	P Buy	2020-03-10	2020-03-12	10,000	$1.31	$13.1K	245,316	SEC↗
BARRETT WILLIAM J	Director	A Award	2019-12-31	2020-01-02	5,061	—	$0	786,510	SEC↗
COOPER CRAIG W	Director	A Award	2019-12-31	2020-01-02	4,754	—	$0	87,252	SEC↗
HOOVER GARY M	Director	A Award	2019-12-31	2020-01-02	4,754	—	$0	84,371	SEC↗
Klofas Michael L	Director	A Award	2019-12-31	2020-01-02	4,754	—	$0	33,833	SEC↗
North Ted R	Director	A Award	2019-12-31	2020-01-02	5,214	—	$0	79,393	SEC↗
Vander Ploeg Mark A	Director	A Award	2019-12-31	2020-01-02	5,368	—	$0	25,281	SEC↗
Vander Ploeg Mark A	Director	A Award	2019-09-30	2019-10-01	6,408	—	$0	19,913	SEC↗
North Ted R	Director	A Award	2019-09-30	2019-10-01	6,235	—	$0	74,179	SEC↗
Klofas Michael L	Director	A Award	2019-09-30	2019-10-01	5,715	—	$0	29,079	SEC↗
HOOVER GARY M	Director	A Award	2019-09-30	2019-10-01	5,715	—	$0	79,617	SEC↗
COOPER CRAIG W	Director	A Award	2019-09-30	2019-10-01	5,715	—	$0	82,498	SEC↗
BARRETT WILLIAM J	Director	A Award	2019-09-30	2019-10-01	6,062	—	$0	781,449	SEC↗
BARRETT WILLIAM J	Director	A Award	2019-06-28	2019-07-01	4,910	—	$0	775,387	SEC↗
COOPER CRAIG W	Director	A Award	2019-06-28	2019-07-01	4,613	—	$0	76,783	SEC↗
HOOVER GARY M	Director	A Award	2019-06-28	2019-07-01	4,613	—	$0	73,902	SEC↗
Klofas Michael L	Director	A Award	2019-06-28	2019-07-01	4,613	—	$0	23,364	SEC↗
North Ted R	Director	A Award	2019-06-28	2019-07-01	5,059	—	$0	67,944	SEC↗
Vander Ploeg Mark A	Director	A Award	2019-06-28	2019-07-01	5,208	—	$0	13,505	SEC↗
WHITENER WAYNE A	Director	F Tax w/h	2019-05-30	2019-05-31	1,540	$2.28	$3.5K	43,669	SEC↗
BARRETT WILLIAM J	Director	A Award	2019-03-29	2019-04-02	4,194	—	$0	770,477	SEC↗
COOPER CRAIG W	Director	A Award	2019-03-29	2019-04-02	3,940	—	$0	72,170	SEC↗
HOOVER GARY M	Director	A Award	2019-03-29	2019-04-02	3,940	—	$0	69,289	SEC↗
Klofas Michael L	Director	A Award	2019-03-29	2019-04-02	3,940	—	$0	18,751	SEC↗
North Ted R	Director	A Award	2019-03-29	2019-04-02	4,322	—	$0	62,885	SEC↗
Vander Ploeg Mark A	Director	A Award	2019-03-29	2019-04-02	4,449	—	$0	8,297	SEC↗
Thomas James W	EVP, Chief Technical Officer	P Buy	2019-03-13	2019-03-13	805	$3.08	$2.5K	59,400	SEC↗
Thomas James W	EVP, Chief Technical Officer	P Buy	2019-03-13	2019-03-13	6,089	$3.10	$18.9K	65,489	SEC↗
Thomas James W	EVP, Chief Technical Officer	P Buy	2019-03-13	2019-03-13	6,106	$3.14	$19.2K	71,595	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	F Tax w/h	2019-02-15	2019-02-19	4,966	$3.87	$19.2K	70,337	SEC↗
JUMPER STEPHEN C	President/CEO	F Tax w/h	2019-02-15	2019-02-19	13,282	$3.87	$51.4K	235,316	SEC↗
Thomas James W	EVP, Chief Technical Officer	F Tax w/h	2019-02-15	2019-02-19	6,095	$3.87	$23.6K	58,595	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2019-02-15	2019-02-19	6,930	$3.87	$26.8K	125,070	SEC↗
WHITENER WAYNE A	Director	F Tax w/h	2019-02-15	2019-02-19	7,623	$3.87	$29.5K	45,209	SEC↗
BARRETT WILLIAM J	Director	A Award	2018-12-31	2019-01-03	3,629	—	$0	766,333	SEC↗
COOPER CRAIG W	Director	A Award	2018-12-31	2019-01-03	3,409	—	$0	68,230	SEC↗
HOOVER GARY M	Director	A Award	2018-12-31	2019-01-03	3,409	—	$0	65,349	SEC↗
Klofas Michael L	Director	A Award	2018-12-31	2019-01-03	3,409	—	$0	14,811	SEC↗
North Ted R	Director	A Award	2018-12-31	2019-01-03	3,739	—	$0	58,563	SEC↗
Vander Ploeg Mark A	Director	A Award	2018-12-31	2019-01-03	3,848	—	$0	40,640	SEC↗
HOOVER GARY M	Director	A Award	2018-09-28	2018-10-02	1,989	—	$0	61,940	SEC↗
Klofas Michael L	Director	A Award	2018-09-28	2018-10-02	1,989	—	$0	11,402	SEC↗
BARRETT WILLIAM J	Director	A Award	2018-09-28	2018-10-02	1,989	—	$0	762,704	SEC↗
COOPER CRAIG W	Director	A Award	2018-09-28	2018-10-02	1,868	—	$0	64,821	SEC↗
North Ted R	Director	A Award	2018-09-28	2018-10-02	2,170	—	$0	54,824	SEC↗
Vander Ploeg Mark A	Director	A Award	2018-09-28	2018-10-02	2,230	—	$0	36,792	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-15	2018-08-16	10,000	$5.70	$57.0K	754,115	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-15	2018-08-16	6,600	$5.50	$36.3K	760,715	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-13	2019-01-18	3,230	$5.80	$18.7K	729,065	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-13	2019-01-18	15,000	$5.75	$86.3K	744,065	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-13	2018-08-14	3,280	$5.80	$19.0K	729,115	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-13	2018-08-14	15,000	$5.75	$86.3K	744,115	SEC↗
WHITENER WAYNE A	Director	F Tax w/h	2018-08-10	2018-08-13	1,155	$5.92	$6.8K	52,832	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-08	2018-08-10	50	$5.80	$290	725,835	SEC↗
BARRETT WILLIAM J	Director	P Buy	2018-08-06	2018-08-08	1,720	$5.80	$10.0K	725,785	SEC↗
HOOVER GARY M	Director	A Award	2018-06-29	2018-07-02	1,520	$7.89	$12.0K	59,951	SEC↗
Klofas Michael L	Director	A Award	2018-06-29	2018-07-02	1,013	$7.89	$8.0K	9,413	SEC↗
North Ted R	Director	A Award	2018-06-29	2018-07-02	1,615	$7.89	$12.7K	52,654	SEC↗
BARRETT WILLIAM J	Director	A Award	2018-06-29	2018-07-02	1,568	$7.89	$12.4K	724,066	SEC↗
COOPER CRAIG W	Director	A Award	2018-06-29	2018-07-02	1,489	$7.89	$11.7K	62,953	SEC↗
Vander Ploeg Mark A	Director	A Award	2018-06-29	2018-07-02	1,600	$7.89	$12.6K	34,562	SEC↗
BARRETT WILLIAM J	Director	A Award	2018-06-29	2018-07-06	1,568	$7.89	$12.4K	724,066	SEC↗
WHITENER WAYNE A	Director	A Award	2018-05-30	2018-06-01	7,000	$7.10	$49.7K	53,987	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award	2018-05-30	2018-06-01	21,000	$7.10	$149.1K	132,000	SEC↗
Thomas James W	EVP, Chief Technical Officer	A Award	2018-05-30	2018-06-01	15,000	$7.10	$106.5K	64,690	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	A Award	2018-05-30	2018-06-01	21,000	$7.10	$149.1K	75,303	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2018-05-30	2018-06-01	36,000	$7.10	$255.6K	248,598	SEC↗
MCINNES ALLEN T	Director	A Award	2018-05-30	2018-06-01	5,000	$7.10	$35.5K	386,937	SEC↗
BARRETT WILLIAM J	Director	A Award	2018-03-29	2018-04-02	1,903	—	$0	688,094	SEC↗
COOPER CRAIG W	Director	A Award	2018-03-29	2018-04-02	1,846	—	$0	58,538	SEC↗
HOOVER GARY M	Director	A Award	2018-03-29	2018-04-02	1,961	—	$0	55,649	SEC↗
MCINNES ALLEN T	Director	A Award	2018-03-29	2018-04-02	1,788	—	$0	363,750	SEC↗
North Ted R	Director	A Award	2018-03-29	2018-04-02	1,961	—	$0	48,609	SEC↗
Vander Ploeg Mark A	Director	A Award	2018-03-29	2018-04-02	1,788	—	$0	31,393	SEC↗
BARRETT WILLIAM J	Director	A Award	2017-12-29	2018-01-02	2,467	—	$0	681,191	SEC↗
North Ted R	Director	A Award	2017-12-29	2018-01-02	2,542	—	$0	46,648	SEC↗
COOPER CRAIG W	Director	A Award	2017-12-29	2018-01-02	2,392	—	$0	56,692	SEC↗
HOOVER GARY M	Director	A Award	2017-12-29	2018-01-02	2,542	—	$0	53,688	SEC↗
MCINNES ALLEN T	Director	A Award	2017-12-29	2018-01-02	2,318	—	$0	361,962	SEC↗
Vander Ploeg Mark A	Director	A Award	2017-12-29	2018-01-02	2,318	—	$0	29,605	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-12-15	2017-12-18	195	$4.68	$913	74,444	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-12-12	2017-12-13	5,000	$4.75	$23.8K	74,249	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-12-11	2017-12-12	5,000	$4.90	$24.5K	69,249	SEC↗
JUMPER STEPHEN C	President/CEO	F Tax w/h	2017-12-05	2017-12-07	6,804	$5.14	$35.0K	202,475	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2017-12-05	2017-12-07	3,479	$5.14	$17.9K	105,715	SEC↗
Thomas James W	EVP, Chief Technical Officer	F Tax w/h	2017-12-05	2017-12-07	3,048	$5.14	$15.7K	47,324	SEC↗
BARRETT WILLIAM J	Director	A Award	2017-09-30	2017-10-03	2,768	—	$0	678,724	SEC↗
HOOVER GARY M	Director	A Award	2017-09-30	2017-10-03	2,852	—	$0	51,146	SEC↗
MCINNES ALLEN T	Director	A Award	2017-09-30	2017-10-03	2,600	—	$0	359,644	SEC↗
COOPER CRAIG W	Director	A Award	2017-09-30	2017-10-03	2,684	—	$0	54,300	SEC↗
North Ted R	Director	A Award	2017-09-30	2017-10-03	2,852	—	$0	44,106	SEC↗
Vander Ploeg Mark A	Director	A Award	2017-09-30	2017-10-03	2,600	—	$0	27,287	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2017-08-10	2017-08-11	24,000	$3.97	$95.3K	209,279	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	A Award	2017-08-10	2017-08-11	15,000	$3.97	$59.5K	51,718	SEC↗
WHITENER WAYNE A	Director	A Award	2017-08-10	2017-08-11	5,000	$3.97	$19.9K	44,750	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award	2017-08-10	2017-08-11	15,000	$3.97	$59.5K	109,194	SEC↗
Thomas James W	EVP, Chief Technical Officer	A Award	2017-08-10	2017-08-11	15,000	$3.97	$59.5K	50,372	SEC↗
BARRETT WILLIAM J	Director	A Award	2017-06-30	2017-07-05	3,136	—	$0	675,956	SEC↗
North Ted R	Director	A Award	2017-06-30	2017-07-05	3,231	—	$0	41,254	SEC↗
HOOVER GARY M	Director	A Award	2017-06-30	2017-07-05	3,231	—	$0	48,294	SEC↗
COOPER CRAIG W	Director	A Award	2017-06-30	2017-07-05	3,041	—	$0	51,616	SEC↗
Vander Ploeg Mark A	Director	A Award	2017-06-30	2017-07-05	2,946	—	$0	24,687	SEC↗
MCINNES ALLEN T	Director	A Award	2017-06-30	2017-07-05	2,946	—	$0	357,044	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-30	2018-02-05	10,000	$3.90	$39.0K	677,820	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-30	2017-06-01	5,000	$3.90	$19.5K	672,820	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-18	2017-05-19	5,000	$4.05	$20.3K	667,820	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-17	2017-05-18	5,000	$4.20	$21.0K	662,820	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-15	2017-05-16	4,833	$4.50	$21.7K	657,280	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-15	2017-05-17	4,833	$4.50	$21.7K	657,820	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-12	2017-05-16	167	$4.50	$752	652,987	SEC↗
BARRETT WILLIAM J	Director	P Buy	2017-05-12	2017-05-17	167	$4.50	$752	652,987	SEC↗
COOPER CRAIG W	Director	A Award	2017-03-31	2017-04-03	2,139	—	$0	48,575	SEC↗
HOOVER GARY M	Director	A Award	2017-03-31	2017-04-03	2,272	—	$0	45,063	SEC↗
MCINNES ALLEN T	Director	A Award	2017-03-31	2017-04-03	2,072	—	$0	354,098	SEC↗
North Ted R	Director	A Award	2017-03-31	2017-04-03	2,272	—	$0	38,023	SEC↗
Vander Ploeg Mark A	Director	A Award	2017-03-31	2017-04-03	2,072	—	$0	21,741	SEC↗
BARRETT WILLIAM J	Director	A Award	2017-03-31	2017-04-04	2,205	—	$0	652,820	SEC↗
Winn Daniel G	Other	A Award	2017-02-15	2017-02-17	1,875	—	$0	29,121	SEC↗
Vander Ploeg Mark A	Director	A Award	2016-12-31	2017-01-03	1,429	—	$0	28,029	SEC↗
BARRETT WILLIAM J	Director	A Award	2016-12-31	2017-01-03	1,522	—	$0	650,454	SEC↗
North Ted R	Director	A Award	2016-12-31	2017-01-03	1,568	—	$0	35,751	SEC↗
COOPER CRAIG W	Director	A Award	2016-12-31	2017-01-03	1,476	—	$0	46,436	SEC↗
MCINNES ALLEN T	Director	A Award	2016-12-31	2017-01-03	1,429	—	$0	352,026	SEC↗
HOOVER GARY M	Director	A Award	2016-12-31	2017-01-03	1,568	—	$0	42,791	SEC↗
Thomas James W	EVP, Chief Technical Officer	F Tax w/h	2016-12-02	2016-12-07	1,139	$7.70	$8.8K	35,372	SEC↗
JUMPER STEPHEN C	President/CEO	F Tax w/h	2016-12-02	2016-12-07	2,544	$7.70	$19.6K	185,279	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2016-12-02	2016-12-07	1,300	$7.70	$10.0K	94,194	SEC↗
Thomas James W	EVP, Chief Technical Officer	S Sale	2016-11-15	2016-11-16	6,696	$7.65	$51.2K	36,511	SEC↗
Thomas James W	EVP, Chief Technical Officer	S Sale	2016-11-14	2016-11-16	3,304	$7.65	$25.3K	43,207	SEC↗
BARRETT WILLIAM J	Director	A Award	2016-09-30	2016-10-04	1,716	—	$0	648,932	SEC↗
COOPER CRAIG W	Director	A Award	2016-09-30	2016-10-04	1,664	—	$0	44,960	SEC↗
HOOVER GARY M	Director	A Award	2016-09-30	2016-10-04	1,768	—	$0	41,223	SEC↗
MCINNES ALLEN T	Director	A Award	2016-09-30	2016-10-04	1,612	—	$0	350,597	SEC↗
North Ted R	Director	A Award	2016-09-30	2016-10-04	1,768	—	$0	34,183	SEC↗
Vander Ploeg Mark A	Director	A Award	2016-09-30	2016-10-04	1,612	—	$0	26,600	SEC↗
MCINNES ALLEN T	Director	S Sale	2016-09-16	2016-09-19	2,126	$7.01	$14.9K	348,985	SEC↗
MCINNES ALLEN T	Director	S Sale	2016-09-16	2016-09-19	1,864	$7.02	$13.1K	351,111	SEC↗
North Ted R	Director	A Award	2016-06-30	2016-07-01	1,631	—	$0	32,415	SEC↗
Vander Ploeg Mark A	Director	A Award	2016-06-30	2016-07-01	1,487	—	$0	24,988	SEC↗
BARRETT WILLIAM J	Director	A Award	2016-06-30	2016-07-01	1,583	—	$0	647,216	SEC↗
MCINNES ALLEN T	Director	A Award	2016-06-30	2016-07-01	1,487	—	$0	352,975	SEC↗
COOPER CRAIG W	Director	A Award	2016-06-30	2016-07-01	1,535	—	$0	43,296	SEC↗
HOOVER GARY M	Director	A Award	2016-06-30	2016-07-01	1,631	—	$0	39,455	SEC↗
Thomas James W	EVP, Chief Technical Officer	S Sale	2016-06-03	2016-06-03	10,386	$7.48	$77.7K	46,511	SEC↗
Thomas James W	EVP, Chief Technical Officer	S Sale	2016-06-02	2016-06-03	276	$7.48	$2.1K	56,897	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	F Tax w/h	2016-05-12	2016-05-25	5,584	—	$0	115,908	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	J Other	2016-05-12	2016-05-25	14,334	—	$0	121,492	SEC↗
Vander Ploeg Mark A	Director	A Award	2016-03-28	2016-04-13	2,444	—	$0	23,501	SEC↗
MCINNES ALLEN T	Director	A Award	2016-03-28	2016-04-13	2,444	—	$0	351,488	SEC↗
North Ted R	Director	A Award	2016-03-28	2016-04-13	2,681	—	$0	30,784	SEC↗
HOOVER GARY M	Director	A Award	2016-03-28	2016-04-13	2,681	—	$0	37,824	SEC↗
COOPER CRAIG W	Director	A Award	2016-03-28	2016-04-13	2,523	—	$0	41,761	SEC↗
BARRETT WILLIAM J	Director	A Award	2016-03-28	2016-04-13	2,602	—	$0	645,633	SEC↗
Thomas James W	EVP, Chief Technical Officer	A Award	2016-02-15	2016-05-16	21,500	$2.96	$63.6K	57,173	SEC↗
WHITENER WAYNE A	Director	A Award	2016-02-15	2016-05-16	33,000	$2.96	$97.7K	39,750	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	A Award	2016-02-15	2016-05-16	21,500	$2.96	$63.6K	135,826	SEC↗
Brata James Kevin	EVP, Chief Financial Officer	A Award	2016-02-15	2016-05-16	21,500	$2.96	$63.6K	36,718	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award	2016-02-15	2016-05-16	30,000	$2.96	$88.8K	95,494	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2016-02-15	2016-05-16	57,500	$2.96	$170.2K	187,823	SEC↗
BARRETT WILLIAM J	Director	A Award	2015-12-01	2017-04-04	7,947	—	$0	643,192	SEC↗
BARRETT WILLIAM J	Director	A Award	2015-12-01	2016-03-01	7,947	—	$0	643,031	SEC↗
Vander Ploeg Mark A	Director	A Award	2015-12-01	2015-12-02	9,933	—	$0	21,057	SEC↗
North Ted R	Director	A Award	2015-12-01	2015-12-02	9,933	—	$0	28,103	SEC↗
HOOVER GARY M	Director	A Award	2015-12-01	2015-12-02	9,933	—	$0	35,143	SEC↗
COOPER CRAIG W	Director	A Award	2015-12-01	2015-12-02	9,933	—	$0	39,238	SEC↗
BARRETT WILLIAM J	Director	A Award	2015-12-01	2015-12-03	7,947	—	$0	702,280	SEC↗
MCINNES ALLEN T	Director	A Award	2015-12-01	2015-12-03	7,947	—	$0	349,044	SEC↗
HOOVER GARY M	Director	A Award	2015-12-01	2015-12-03	9,933	—	$0	35,143	SEC↗
North Ted R	Director	A Award	2015-12-01	2015-12-03	9,933	—	$0	28,103	SEC↗
Vander Ploeg Mark A	Director	A Award	2015-12-01	2015-12-03	9,933	—	$0	21,057	SEC↗
COOPER CRAIG W	Director	A Award	2015-12-01	2015-12-03	9,933	—	$0	39,238	SEC↗
Thomas James W	EVP, Chief Technical Officer	F Tax w/h	2015-06-08	2015-06-10	4,791	$5.88	$28.2K	35,673	SEC↗
JUMPER STEPHEN C	President/CEO	F Tax w/h	2015-06-08	2015-06-10	6,600	$5.88	$38.8K	130,323	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	F Tax w/h	2015-06-08	2015-06-10	3,300	$5.88	$19.4K	114,326	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	F Tax w/h	2015-06-08	2015-06-10	4,400	$5.88	$25.9K	65,494	SEC↗
Vander Ploeg Mark A	Director	A Award	2015-02-11	2017-03-14	2,764	—	$0	2,764	SEC↗
HAGAN CHRISTINA W	EVP, Chief Financial Officer	D To issuer deriv	2015-02-11	2015-02-12	10,000	—	$0	0	SEC↗
Thomas James W	EVP, Chief Technical Officer	D To issuer deriv	2015-02-11	2015-02-12	5,000	—	$0	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	D To issuer deriv	2015-02-11	2015-02-12	10,000	—	$0	0	SEC↗
JUMPER STEPHEN C	President and CEO	D To issuer deriv	2015-02-11	2015-02-12	15,000	—	$0	0	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	A Award deriv	2015-02-11	2015-02-12	17,600	—	$0	0	SEC↗
Thomas James W	EVP, Chief Technical Officer	A Award deriv	2015-02-11	2015-02-12	8,800	—	$0	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award deriv	2015-02-11	2015-02-12	17,600	—	$0	0	SEC↗
JUMPER STEPHEN C	President and CEO	A Award deriv	2015-02-11	2015-02-12	26,400	—	$0	0	SEC↗
North Ted R	Director	D To issuer	2015-02-11	2015-02-12	10,324	—	$0	0	SEC↗
THOMPSON TIM C	Director	D To issuer	2015-02-11	2015-02-12	14,324	—	$0	0	SEC↗
HOOVER GARY M	Director	D To issuer	2015-02-11	2015-02-12	14,324	—	$0	0	SEC↗
HAGAN CHRISTINA W	EVP, Chief Financial Officer	D To issuer	2015-02-11	2015-02-12	66,834	—	$0	0	SEC↗
Vander Ploeg Mark A	Director	D To issuer	2015-02-11	2015-02-12	6,321	—	$0	0	SEC↗
Thomas James W	EVP, Chief Technical Officer	D To issuer	2015-02-11	2015-02-12	22,991	—	$0	0	SEC↗
COOPER CRAIG W	Director	D To issuer	2015-02-11	2015-02-12	16,651	—	$0	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	D To issuer	2015-02-11	2015-02-12	39,713	—	$0	0	SEC↗
JUMPER STEPHEN C	President and CEO	D To issuer	2015-02-11	2015-02-12	77,798	—	$0	0	SEC↗
North Ted R	Director	A Award	2015-02-11	2015-02-12	18,170	—	$0	0	SEC↗
HOOVER GARY M	Director	A Award	2015-02-11	2015-02-12	25,210	—	$0	0	SEC↗
HAGAN CHRISTINA W	EVP, Chief Accounting Office	A Award	2015-02-11	2015-02-12	117,626	—	$0	0	SEC↗
Thomas James W	EVP, Chief Technical Officer	A Award	2015-02-11	2015-02-12	40,464	—	$0	0	SEC↗
COOPER CRAIG W	Director	A Award	2015-02-11	2015-02-12	29,305	—	$0	0	SEC↗
Vander Ploeg Mark A	Director	A Award	2015-02-11	2015-02-12	11,124	—	$0	0	SEC↗
TOBIAS C RAY	EVP, Chief Operating Officer	A Award	2015-02-11	2015-02-12	69,894	—	$0	0	SEC↗
JUMPER STEPHEN C	President and CEO	A Award	2015-02-11	2015-02-12	136,923	—	$0	0	SEC↗
HAGAN CHRISTINA W	Executive Vice President/CFO	A Award	2014-12-05	2014-12-09	6,276	—	$0	66,834	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2014-12-05	2014-12-09	15,464	—	$0	77,798	SEC↗
Thomas James W	Vice President	A Award	2014-12-05	2014-12-09	5,774	—	$0	22,991	SEC↗
TOBIAS C RAY	Executive Vice President/COO	A Award	2014-12-05	2014-12-09	7,907	—	$0	39,713	SEC↗
Vander Ploeg Mark A	Director	A Award	2014-12-01	2014-12-03	1,571	—	$0	6,321	SEC↗
North Ted R	Director	A Award	2014-12-01	2014-12-03	2,694	—	$0	10,324	SEC↗
HOOVER GARY M	Director	A Award	2014-12-01	2014-12-03	2,694	—	$0	14,324	SEC↗
THOMPSON TIM C	Director	A Award	2014-12-01	2014-12-03	2,694	—	$0	14,324	SEC↗
COOPER CRAIG W	Director	A Award	2014-12-01	2014-12-03	2,694	—	$0	16,651	SEC↗
TOBIAS C RAY	Executive Vice President/COO	S Sale	2014-03-10	2014-03-11	2,500	$28.96	$72.4K	28,850	SEC↗
COOPER CRAIG W	Director	P Buy	2014-03-07	2014-03-10	10,000	$29.07	$290.7K	13,957	SEC↗
HAGAN CHRISTINA W	Executive Vice President/CFO	A Award	2013-12-04	2014-12-09	2,346	—	$0	60,558	SEC↗
JUMPER STEPHEN C	President/CEO	A Award	2013-12-04	2014-12-09	5,782	—	$0	62,334	SEC↗
Thomas James W	Vice President	A Award	2013-12-04	2014-12-09	2,158	—	$0	17,217	SEC↗
TOBIAS C RAY	Executive Vice President/COO	A Award	2013-12-04	2014-12-09	2,956	—	$0	31,806	SEC↗
COOPER CRAIG W	Director	A Award	2013-11-22	2013-11-25	1,161	—	$0	3,957	SEC↗
North Ted R	Director	A Award	2013-11-22	2013-11-25	1,161	—	$0	7,630	SEC↗
THOMPSON TIM C	Director	A Award	2013-11-22	2013-11-25	1,161	—	$0	11,630	SEC↗
HOOVER GARY M	Director	A Award	2013-11-22	2013-11-25	1,161	—	$0	11,630	SEC↗
HAGAN CHRISTINA W	Executive Vice President/CFO	F Tax w/h	2013-07-26	2013-11-04	1,500	$38.45	$57.7K	58,212	SEC↗
Thomas James W	Vice President	F Tax w/h	2013-07-26	2013-11-04	1,270	$38.45	$48.8K	15,059	SEC↗
TOBIAS C RAY	Executive Vice President/COO	F Tax w/h	2013-07-26	2013-11-04	1,650	$38.45	$63.4K	31,350	SEC↗
JUMPER STEPHEN C	President/CEO	F Tax w/h	2013-07-26	2013-11-04	2,500	$38.45	$96.1K	56,552	SEC↗
TOBIAS C RAY	Executive Vice President/COO	S Sale	2013-03-14	2013-03-18	988	$30.12	$29.8K	33,000	SEC↗
TOBIAS C RAY	Executive Vice President/COO	S Sale	2013-02-14	2013-02-19	2,500	$32.13	$80.3K	33,988	SEC↗
BROWN PAUL H	Director	A Award	2012-12-04	2012-12-05	1,548	—	$0	4,215	SEC↗
THOMPSON TIM C	Director	A Award	2012-12-04	2012-12-05	1,548	—	$0	10,469	SEC↗
HOOVER GARY M	Director	A Award	2012-12-04	2012-12-05	1,548	—	$0	10,469	SEC↗
LADD JACK D	Director	A Award	2012-12-04	2012-12-05	1,548	—	$0	6,469	SEC↗