Douglas L Groves

Insider

First SEC filing: Feb. 11, 2013 · Latest: Feb. 11, 2013

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

DCO buying Dec. 7, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 35 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

35 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 14, 2019	DCO	F	577	$48.88	$28,204	37,660 Direct	-1.51%	Disposed	292.4% (price as of 2026-08-21)
March 18, 2019	DCO	F	1,327	$44.22	$58,680	36,910 Direct	-3.47%	Disposed	333.7% (price as of 2026-08-21)
March 13, 2019	DCO	A	8,796	—	—	41,279 Direct	+27.08%	Acquired	(price as of 2026-08-21)
March 13, 2019	DCO	F	3,042	$44.64	$135,795	38,237 Direct	-7.37%	Disposed	329.7% (price as of 2026-08-21)
Sept. 5, 2018	DCO	M	9,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 5, 2018	DCO	F	5,455	$40.61	$221,528	32,483 Direct	-14.38%	Disposed	372.3% (price as of 2026-08-21)
Sept. 5, 2018	DCO	M	9,000	$16.15	$145,350	37,938 Direct	+31.10%	Acquired	1087.6% (price as of 2026-08-21)
May 14, 2018	DCO	A	7,000	—	—	7,000 Direct	—	Acquired	(price as of 2026-08-21)
May 14, 2018	DCO	A	5,000	—	—	28,938 Direct	+20.89%	Acquired	(price as of 2026-08-21)
March 18, 2018	DCO	F	1,845	$29.63	$54,667	23,938 Direct	-7.16%	Disposed	547.3% (price as of 2026-08-21)
March 14, 2018	DCO	F	456	$29.55	$13,475	25,783 Direct	-1.74%	Disposed	549.1% (price as of 2026-08-21)
March 14, 2018	DCO	A	1,316	—	—	26,239 Direct	+5.28%	Acquired	(price as of 2026-08-21)
March 20, 2017	DCO	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
March 20, 2017	DCO	F	1,471	$28.67	$42,174	24,923 Direct	-5.57%	Disposed	569.0% (price as of 2026-08-21)
March 20, 2017	DCO	A	3,912	—	—	26,394 Direct	+17.40%	Acquired	(price as of 2026-08-21)
March 20, 2017	DCO	A	4,500	—	—	22,482 Direct	+25.03%	Acquired	(price as of 2026-08-21)
March 18, 2017	DCO	F	1,970	$28.89	$56,913	17,982 Direct	-9.87%	Disposed	563.9% (price as of 2026-08-21)
March 30, 2016	DCO	F	748	$15.92	$11,908	19,952 Direct	-3.61%	Disposed	1104.8% (price as of 2026-08-21)
March 30, 2016	DCO	A	2,039	—	—	20,700 Direct	+10.93%	Acquired	(price as of 2026-08-21)
March 30, 2016	DCO	A	7,000	—	—	18,661 Direct	+60.03%	Acquired	(price as of 2026-08-21)
March 23, 2016	DCO	A	12,000	—	—	12,000 Direct	—	Acquired	(price as of 2026-08-21)
March 18, 2016	DCO	F	1,215	$16.98	$20,631	11,661 Direct	-9.44%	Disposed	1029.6% (price as of 2026-08-21)
Feb. 6, 2016	DCO	F	429	$13.67	$5,864	12,876 Direct	-3.22%	Disposed	1303.1% (price as of 2026-08-21)
Dec. 7, 2015	DCO	P	2,500	$16.12	$40,300	13,305 Direct	+23.14%	Acquired	1089.8% (price as of 2026-08-21)
March 30, 2015	DCO	A	7,000	—	—	7,000 Direct	—	Acquired	(price as of 2026-08-21)
March 30, 2015	DCO	A	4,500	—	—	10,805 Direct	+71.37%	Acquired	(price as of 2026-08-21)
March 18, 2015	DCO	F	572	$25.18	$14,403	6,305 Direct	-8.32%	Disposed	661.7% (price as of 2026-08-21)
Feb. 6, 2015	DCO	F	429	$26.93	$11,553	6,877 Direct	-5.87%	Disposed	612.2% (price as of 2026-08-21)
March 18, 2014	DCO	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
March 18, 2014	DCO	A	4,000	—	—	7,306 Direct	+120.99%	Acquired	(price as of 2026-08-21)
March 5, 2014	DCO	M	3,000	—	—	9,000 Direct	-25.00%	Disposed	(price as of 2026-08-21)
March 5, 2014	DCO	F	2,265	$28.27	$64,032	3,306 Direct	-40.66%	Disposed	578.5% (price as of 2026-08-21)
March 5, 2014	DCO	M	3,000	$16.15	$48,450	5,571 Direct	+116.69%	Acquired	1087.6% (price as of 2026-08-21)
Feb. 6, 2014	DCO	F	429	$27.23	$11,682	2,571 Direct	-14.30%	Disposed	604.4% (price as of 2026-08-21)
Feb. 6, 2013	DCO	A	12,000	—	—	12,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 6, 2013	DCO	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 5, 2018	DCO	Option - Right to Buy [F1]	Common Stock (9,000)	$16.15	Feb. 6, 2020	9,000	Disposed
May 14, 2018	DCO	Common Stock [F1]	Common Stock (7,000)	$32.90	May 14, 2028	7,000	Acquired
March 20, 2017	DCO	Common Stock [F1]	Common Stock (6,000)	$28.67	March 19, 2024	6,000	Acquired
March 23, 2016	DCO	Common Stock [F1]	Common Stock (12,000)	$15.92	March 22, 2023	12,000	Acquired
March 30, 2015	DCO	Common Stock [F1]	Common Stock (7,000)	$25.51	March 29, 2022	7,000	Acquired
March 18, 2014	DCO	Option - Right to Buy [F1]	Common Stock (6,000)	$24.90	March 17, 2021	6,000	Acquired
March 5, 2014	DCO	Option - Right to Buy [F1]	Common Stock (3,000)	$16.15	Feb. 5, 2020	3,000	Disposed
Feb. 6, 2013	DCO	Option - Right to Buy [F1,F2]	Common Stock (12,000)	$16.15	Feb. 5, 2020	12,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DCO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$209,219	—	—	—	—	—	$1,667,006	$1,876,285
2018	$402,000	—	—	—	$597,000	—	$30,813	$1,516,964
2017	$380,385	—	—	—	$134,000	—	$26,992	$916,147

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.