Stephen C Coley

Insider

First SEC filing: Nov. 26, 2003 · Latest: Nov. 26, 2003

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

DY selling July 8, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 97 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

97 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2019	DY	A	2,575	—	—	89,604 Direct	+2.96%	Acquired	(price as of 2026-08-20)
Jan. 28, 2019	DY	A	386	$60.04	$23,175	86,559 Direct	+0.45%	Acquired	565.0% (price as of 2026-08-20)
Jan. 4, 2019	DY	M	10,000	$8.60	$86,000	86,173 Direct	+13.13%	Acquired	4542.9% (price as of 2026-08-20)
Jan. 4, 2019	DY	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 29, 2018	DY	A	344	$67.36	$23,172	66,173 Direct	+0.52%	Acquired	492.8% (price as of 2026-08-20)
July 30, 2018	DY	A	282	$88.66	$25,002	65,829 Direct	+0.43%	Acquired	350.4% (price as of 2026-08-20)
May 22, 2018	DY	A	1,586	—	—	65,547 Direct	+2.48%	Acquired	(price as of 2026-08-20)
April 30, 2018	DY	A	199	$103.86	$20,668	63,961 Direct	+0.31%	Acquired	284.5% (price as of 2026-08-20)
Jan. 29, 2018	DY	A	173	$119.91	$20,744	63,762 Direct	+0.27%	Acquired	233.0% (price as of 2026-08-20)
Nov. 21, 2017	DY	A	615	—	—	63,589 Direct	+0.98%	Acquired	(price as of 2026-08-20)
Nov. 20, 2017	DY	M	5,000	$27.80	$139,000	62,974 Direct	+8.62%	Acquired	1336.3% (price as of 2026-08-20)
Nov. 20, 2017	DY	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 30, 2017	DY	A	234	$88.30	$20,662	57,974 Direct	+0.41%	Acquired	352.2% (price as of 2026-08-20)
July 31, 2017	DY	A	228	$90.60	$20,657	57,740 Direct	+0.40%	Acquired	340.7% (price as of 2026-08-20)
May 1, 2017	DY	A	194	$106.55	$20,671	57,512 Direct	+0.34%	Acquired	274.7% (price as of 2026-08-20)
Jan. 30, 2017	DY	A	286	$80.32	$22,972	57,318 Direct	+0.50%	Acquired	397.1% (price as of 2026-08-20)
Nov. 22, 2016	DY	A	1,677	—	—	57,032 Direct	+3.03%	Acquired	(price as of 2026-08-20)
Oct. 31, 2016	DY	A	228	$76.93	$17,540	55,355 Direct	+0.41%	Acquired	419.0% (price as of 2026-08-20)
Aug. 1, 2016	DY	A	187	$93.78	$17,537	55,127 Direct	+0.34%	Acquired	325.8% (price as of 2026-08-20)
July 8, 2016	DY	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 8, 2016	DY	S	4,675	$94.20	$440,385	54,940 Direct	-7.84%	Disposed	323.9% (price as of 2026-08-20)
July 8, 2016	DY	F	1,325	$94.20	$124,815	59,615 Direct	-2.17%	Disposed	323.9% (price as of 2026-08-20)
July 8, 2016	DY	M	6,000	$20.80	$124,800	60,940 Direct	+10.92%	Acquired	1819.7% (price as of 2026-08-20)
April 25, 2016	DY	A	264	$66.44	$17,540	54,940 Direct	+0.48%	Acquired	501.0% (price as of 2026-08-20)
Jan. 25, 2016	DY	A	281	$62.49	$17,560	54,676 Direct	+0.52%	Acquired	539.0% (price as of 2026-08-20)
Nov. 24, 2015	DY	A	1,148	—	—	54,395 Direct	+2.16%	Acquired	(price as of 2026-08-20)
Oct. 26, 2015	DY	A	235	$74.76	$17,569	53,247 Direct	+0.44%	Acquired	434.1% (price as of 2026-08-20)
July 27, 2015	DY	A	274	$64.00	$17,536	53,012 Direct	+0.52%	Acquired	523.9% (price as of 2026-08-20)
April 27, 2015	DY	A	361	$48.48	$17,501	52,738 Direct	+0.69%	Acquired	723.6% (price as of 2026-08-20)
March 4, 2015	DY	M	2,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 4, 2015	DY	S	2,000	$45.97	$91,940	52,377 Direct	-3.68%	Disposed	768.6% (price as of 2026-08-20)
March 4, 2015	DY	M	2,000	$20.35	$40,700	54,377 Direct	+3.82%	Acquired	1862.1% (price as of 2026-08-20)
Jan. 26, 2015	DY	A	642	$32.53	$20,884	52,377 Direct	+1.24%	Acquired	1127.5% (price as of 2026-08-20)
Nov. 25, 2014	DY	A	3,388	—	—	51,735 Direct	+7.01%	Acquired	(price as of 2026-08-20)
Oct. 27, 2014	DY	A	570	$28.53	$16,262	48,347 Direct	+1.19%	Acquired	1299.5% (price as of 2026-08-20)
July 28, 2014	DY	A	572	$28.44	$16,268	47,777 Direct	+1.21%	Acquired	1304.0% (price as of 2026-08-20)
April 28, 2014	DY	A	521	$31.22	$16,266	47,205 Direct	+1.12%	Acquired	1179.0% (price as of 2026-08-20)
Jan. 27, 2014	DY	A	593	$27.43	$16,266	46,684 Direct	+1.29%	Acquired	1355.7% (price as of 2026-08-20)
Nov. 26, 2013	DY	A	1,686	—	—	46,091 Direct	+3.80%	Acquired	(price as of 2026-08-20)
Nov. 26, 2013	DY	A	2,702	—	—	2,702 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 28, 2013	DY	A	539	$30.19	$16,272	44,405 Direct	+1.23%	Acquired	1222.6% (price as of 2026-08-20)
Oct. 1, 2013	DY	M	6,000	$25.18	$151,080	49,866 Direct	+13.68%	Acquired	1485.7% (price as of 2026-08-20)
Oct. 1, 2013	DY	S	6,000	$28.20	$169,200	43,866 Direct	-12.03%	Disposed	1315.9% (price as of 2026-08-20)
Oct. 1, 2013	DY	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 29, 2013	DY	A	626	$25.99	$16,270	43,866 Direct	+1.45%	Acquired	1436.3% (price as of 2026-08-20)
April 29, 2013	DY	A	844	$19.26	$16,255	43,240 Direct	+1.99%	Acquired	1973.2% (price as of 2026-08-20)
Jan. 28, 2013	DY	A	840	$21.59	$18,136	42,396 Direct	+2.02%	Acquired	1749.4% (price as of 2026-08-20)
Nov. 20, 2012	DY	A	2,790	—	—	41,556 Direct	+7.20%	Acquired	(price as of 2026-08-20)
Nov. 20, 2012	DY	A	4,534	—	—	4,534 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 29, 2012	DY	A	978	$14.07	$13,760	38,766 Direct	+2.59%	Acquired	2737.9% (price as of 2026-08-20)
July 30, 2012	DY	A	782	$17.60	$13,763	37,788 Direct	+2.11%	Acquired	2168.7% (price as of 2026-08-20)
April 30, 2012	DY	A	588	$23.39	$13,753	37,006 Direct	+1.61%	Acquired	1607.1% (price as of 2026-08-20)
Jan. 30, 2012	DY	A	630	$21.83	$13,753	36,418 Direct	+1.76%	Acquired	1729.1% (price as of 2026-08-20)
Nov. 22, 2011	DY	A	2,335	—	—	35,788 Direct	+6.98%	Acquired	(price as of 2026-08-20)
Nov. 22, 2011	DY	A	3,616	—	—	3,616 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2011	DY	A	708	$19.43	$13,756	33,453 Direct	+2.16%	Acquired	1955.0% (price as of 2026-08-20)
Aug. 1, 2011	DY	A	797	$17.26	$13,756	32,745 Direct	+2.49%	Acquired	2213.4% (price as of 2026-08-20)
May 2, 2011	DY	A	954	$14.43	$13,766	31,948 Direct	+3.08%	Acquired	2667.1% (price as of 2026-08-20)
Jan. 31, 2011	DY	A	1,091	$16.07	$17,532	30,994 Direct	+3.65%	Acquired	2384.7% (price as of 2026-08-20)
Nov. 23, 2010	DY	A	3,534	—	—	29,903 Direct	+13.40%	Acquired	(price as of 2026-08-20)
Nov. 23, 2010	DY	A	4,675	—	—	4,675 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 1, 2010	DY	A	808	$10.84	$8,759	26,369 Direct	+3.16%	Acquired	3583.5% (price as of 2026-08-20)
Aug. 2, 2010	DY	A	945	$9.26	$8,751	25,561 Direct	+3.84%	Acquired	4212.0% (price as of 2026-08-20)
April 26, 2010	DY	A	811	$10.80	$8,759	24,616 Direct	+3.41%	Acquired	3597.1% (price as of 2026-08-20)
Jan. 25, 2010	DY	A	1,043	$8.39	$8,751	23,805 Direct	+4.58%	Acquired	4659.1% (price as of 2026-08-20)
Nov. 24, 2009	DY	A	2,906	—	—	22,762 Direct	+14.64%	Acquired	(price as of 2026-08-20)
Nov. 24, 2009	DY	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 26, 2009	DY	A	842	$10.41	$8,765	19,856 Direct	+4.43%	Acquired	3735.6% (price as of 2026-08-20)
July 27, 2009	DY	A	727	$12.04	$8,753	19,014 Direct	+3.98%	Acquired	3216.4% (price as of 2026-08-20)
April 27, 2009	DY	A	1,164	$7.53	$8,765	18,287 Direct	+6.80%	Acquired	5202.7% (price as of 2026-08-20)
Jan. 26, 2009	DY	A	1,227	$7.14	$8,761	17,123 Direct	+7.72%	Acquired	5492.3% (price as of 2026-08-20)
Nov. 25, 2008	DY	A	4,873	—	—	15,896 Direct	+44.21%	Acquired	(price as of 2026-08-20)
Nov. 25, 2008	DY	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 27, 2008	DY	A	1,228	$7.13	$8,756	11,023 Direct	+12.54%	Acquired	5500.1% (price as of 2026-08-20)
July 28, 2008	DY	A	548	$16.00	$8,768	9,795 Direct	+5.93%	Acquired	2395.6% (price as of 2026-08-20)
April 28, 2008	DY	A	607	$14.45	$8,771	9,247 Direct	+7.03%	Acquired	2663.3% (price as of 2026-08-20)
Jan. 28, 2008	DY	A	375	$23.40	$8,775	8,640 Direct	+4.54%	Acquired	1606.4% (price as of 2026-08-20)
Nov. 20, 2007	DY	A	1,798	—	—	8,265 Direct	+27.80%	Acquired	(price as of 2026-08-20)
Nov. 20, 2007	DY	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 29, 2007	DY	A	306	$28.64	$8,764	6,467 Direct	+4.97%	Acquired	1294.2% (price as of 2026-08-20)
July 30, 2007	DY	A	308	$28.47	$8,769	6,161 Direct	+5.26%	Acquired	1302.5% (price as of 2026-08-20)
April 30, 2007	DY	A	339	$25.91	$8,783	5,853 Direct	+6.15%	Acquired	1441.1% (price as of 2026-08-20)
Jan. 29, 2007	DY	A	511	$22.47	$11,482	5,514 Direct	+10.21%	Acquired	1677.0% (price as of 2026-08-20)
Dec. 13, 2006	DY	A	2,409	—	—	5,003 Direct	+92.87%	Acquired	(price as of 2026-08-20)
Nov. 21, 2006	DY	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 30, 2006	DY	A	220	$23.32	$5,130	2,594 Direct	+9.27%	Acquired	1612.2% (price as of 2026-08-20)
July 31, 2006	DY	A	286	$17.99	$5,145	2,374 Direct	+13.70%	Acquired	2119.5% (price as of 2026-08-20)
May 1, 2006	DY	A	240	$21.43	$5,143	2,088 Direct	+12.99%	Acquired	1763.2% (price as of 2026-08-20)
Jan. 30, 2006	DY	A	210	$24.52	$5,149	1,848 Direct	+12.82%	Acquired	1528.4% (price as of 2026-08-20)
Nov. 22, 2005	DY	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2005	DY	A	258	$19.93	$5,142	1,638 Direct	+18.70%	Acquired	1903.5% (price as of 2026-08-20)
Aug. 1, 2005	DY	A	209	$24.63	$5,148	1,380 Direct	+17.85%	Acquired	1521.2% (price as of 2026-08-20)
May 2, 2005	DY	A	219	$23.44	$5,133	1,171 Direct	+23.00%	Acquired	1603.5% (price as of 2026-08-20)
Jan. 31, 2005	DY	A	190	$27.17	$5,162	952 Direct	+24.93%	Acquired	1369.6% (price as of 2026-08-20)
Nov. 23, 2004	DY	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 1, 2004	DY	A	135	$33.34	$4,501	762 Direct	+21.53%	Acquired	1097.6% (price as of 2026-08-20)
Aug. 2, 2004	DY	A	165	$27.37	$4,516	627 Direct	+35.71%	Acquired	1358.9% (price as of 2026-08-20)
April 26, 2004	DY	A	176	$25.64	$4,513	462 Direct	+61.54%	Acquired	1457.3% (price as of 2026-08-20)
Jan. 26, 2004	DY	A	286	$27.33	$7,816	286 Direct	—	Acquired	1361.0% (price as of 2026-08-20)
Nov. 25, 2003	DY	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)

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
Jan. 4, 2019	DY	Employee Stock Option (right to buy)	Common Stock (10,000)	$8.60	Nov. 23, 2019	10,000	Disposed
Nov. 20, 2017	DY	Employee Stock Option (right to buy)	Common Stock (5,000)	$27.80	Nov. 20, 2017	5,000	Disposed
July 8, 2016	DY	Employee Stock Option (right to buy)	Common Stock (6,000)	$20.80	Nov. 21, 2016	6,000	Disposed
March 4, 2015	DY	Employee Stock Option (right to buy)	Common Stock (2,000)	$20.35	Nov. 21, 2015	2,000	Disposed
Nov. 26, 2013	DY	Non-Qualified Stock Option (right to buy)	Common Stock (2,702)	$29.16	Nov. 25, 2023	2,702	Acquired
Oct. 1, 2013	DY	Employee Stock Option (right to buy)	Common Stock (6,000)	$25.18	Nov. 24, 2013	6,000	Disposed
Nov. 20, 2012	DY	Non-Qualified Stock Option (right to buy)	Common Stock (4,534)	$17.62	Nov. 19, 2022	4,534	Acquired
Nov. 22, 2011	DY	Non-Qualified Stock Option (right to buy)	Common Stock (3,616)	$18.87	Nov. 21, 2021	3,616	Acquired
Nov. 23, 2010	DY	Non-Qualified Stock Option (right to buy)	Common Stock (4,675)	$12.47	Nov. 23, 2020	4,675	Acquired
Nov. 24, 2009	DY	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$8.60	Nov. 24, 2019	10,000	Acquired
Nov. 25, 2008	DY	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$5.13	Nov. 25, 2018	10,000	Acquired
Nov. 20, 2007	DY	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$27.80	Nov. 20, 2017	5,000	Acquired
Nov. 21, 2006	DY	Non-Qualified Stock Option (right to buy)	Common Stock (6,000)	$20.80	Nov. 21, 2016	6,000	Acquired
Nov. 22, 2005	DY	Non-Qualified Stock Option (right to buy)	Common Stock (2,000)	$20.35	Nov. 22, 2015	2,000	Acquired
Nov. 23, 2004	DY	Non-Qualified Stock Option (right to buy)	Common Stock (2,000)	$29.80	Nov. 23, 2014	2,000	Acquired
Nov. 25, 2003	DY	Common Stock	Common Stock (6,000)	$25.18	Nov. 25, 2013	6,000	Acquired

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

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Nov. 26, 2003	DY	Common Stock	0	Direct