Randall D Cooley

Insider

First SEC filing: Nov. 5, 2007 · Latest: Nov. 5, 2007

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

SD selling June 12, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 94 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

94 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 15, 2016	SD	F	2,828	$0.07	$198	258,173 Direct	-1.08%	Disposed	20657.1% (price as of 2026-08-19)
Jan. 13, 2016	SD	F	2,425	$0.07	$170	261,001 Direct	-0.92%	Disposed	20657.1% (price as of 2026-08-19)
Oct. 2, 2015	SD	A	33,521	$0.33	$11,062	263,426 Direct	+14.58%	Acquired	4303.0% (price as of 2026-08-19)
July 13, 2015	SD	F	2,446	$0.69	$1,688	229,905 Direct	-1.05%	Disposed	2005.8% (price as of 2026-08-19)
July 8, 2015	SD	F	2,446	$0.72	$1,761	232,351 Direct	-1.04%	Disposed	1918.1% (price as of 2026-08-19)
July 1, 2015	SD	A	24,831	$0.83	$20,610	234,797 Direct	+11.83%	Acquired	1650.6% (price as of 2026-08-19)
April 1, 2015	SD	A	7,157	$1.77	$12,668	209,966 Direct	+3.53%	Acquired	720.9% (price as of 2026-08-19)
March 20, 2015	SD	A	198,170	—	—	298,604 Direct	+197.31%	Acquired	(price as of 2026-08-19)
Feb. 19, 2015	SD	A	100,434	$2.37	$238,029	100,434 Direct	—	Acquired	513.1% (price as of 2026-08-19)
Feb. 15, 2015	SD	F	4,435	$2.09	$9,269	202,809 Direct	-2.14%	Disposed	595.2% (price as of 2026-08-19)
Jan. 15, 2015	SD	F	3,317	$1.21	$4,014	207,244 Direct	-1.58%	Disposed	1100.8% (price as of 2026-08-19)
Jan. 14, 2015	SD	F	2,843	$1.28	$3,639	210,561 Direct	-1.33%	Disposed	1035.2% (price as of 2026-08-19)
Jan. 13, 2015	SD	F	2,843	$1.34	$3,810	213,404 Direct	-1.31%	Disposed	984.3% (price as of 2026-08-19)
Jan. 2, 2015	SD	A	6,210	$1.77	$10,992	216,247 Direct	+2.96%	Acquired	720.9% (price as of 2026-08-19)
Oct. 1, 2014	SD	A	2,641	$4.16	$10,987	210,037 Direct	+1.27%	Acquired	249.3% (price as of 2026-08-19)
July 13, 2014	SD	F	2,446	$6.58	$16,095	207,396 Direct	-1.17%	Disposed	120.8% (price as of 2026-08-19)
July 9, 2014	SD	F	1,359	$6.97	$9,472	209,842 Direct	-0.64%	Disposed	108.5% (price as of 2026-08-19)
July 8, 2014	SD	F	2,445	$6.97	$17,042	211,201 Direct	-1.14%	Disposed	108.5% (price as of 2026-08-19)
July 1, 2014	SD	A	1,330	$7.08	$9,416	213,646 Direct	+0.63%	Acquired	105.2% (price as of 2026-08-19)
June 12, 2014	SD	S	25,000	$6.85	$171,250	212,316 Direct	-10.53%	Disposed	112.1% (price as of 2026-08-19)
April 1, 2014	SD	A	10,669	$6.15	$65,614	237,316 Direct	+4.71%	Acquired	136.3% (price as of 2026-08-19)
Feb. 15, 2014	SD	A	46,802	—	—	226,647 Direct	+26.02%	Acquired	(price as of 2026-08-19)
Jan. 15, 2014	SD	F	2,774	$5.94	$16,478	179,845 Direct	-1.52%	Disposed	144.6% (price as of 2026-08-19)
Jan. 14, 2014	SD	F	2,666	$5.96	$15,889	182,619 Direct	-1.44%	Disposed	143.8% (price as of 2026-08-19)
Jan. 13, 2014	SD	F	2,843	$5.91	$16,802	185,285 Direct	-1.51%	Disposed	145.9% (price as of 2026-08-19)
Jan. 10, 2014	SD	S	16,481	$5.95	$98,062	188,128 Direct	-8.05%	Disposed	144.2% (price as of 2026-08-19)
Jan. 8, 2014	SD	F	948	$5.78	$5,479	204,609 Direct	-0.46%	Disposed	151.4% (price as of 2026-08-19)
Jan. 2, 2014	SD	A	2,329	$5.95	$13,858	205,557 Direct	+1.15%	Acquired	144.2% (price as of 2026-08-19)
Oct. 1, 2013	SD	A	6,718	$6.14	$41,249	203,228 Direct	+3.42%	Acquired	136.6% (price as of 2026-08-19)
Sept. 17, 2013	SD	S	16,714	$5.60	$93,598	196,510 Direct	-7.84%	Disposed	159.5% (price as of 2026-08-19)
July 13, 2013	SD	F	2,445	$4.87	$11,907	213,224 Direct	-1.13%	Disposed	198.4% (price as of 2026-08-19)
July 10, 2013	SD	F	612	$5.05	$3,091	215,669 Direct	-0.28%	Disposed	187.7% (price as of 2026-08-19)
July 9, 2013	SD	F	1,359	$4.90	$6,659	216,281 Direct	-0.62%	Disposed	196.5% (price as of 2026-08-19)
July 8, 2013	SD	F	2,445	$4.87	$11,907	217,640 Direct	-1.11%	Disposed	198.4% (price as of 2026-08-19)
July 1, 2013	SD	A	2,883	$4.80	$13,838	220,085 Direct	+1.33%	Acquired	202.7% (price as of 2026-08-19)
April 1, 2013	SD	A	3,500	$5.22	$18,270	217,202 Direct	+1.64%	Acquired	178.4% (price as of 2026-08-19)
March 15, 2013	SD	S	25,000	$5.70	$142,500	213,702 Direct	-10.47%	Disposed	154.9% (price as of 2026-08-19)
Jan. 15, 2013	SD	A	35,000	—	—	238,702 Direct	+17.18%	Acquired	(price as of 2026-08-19)
Jan. 14, 2013	SD	F	2,445	$6.66	$16,284	203,702 Direct	-1.19%	Disposed	118.2% (price as of 2026-08-19)
Jan. 13, 2013	SD	F	2,445	$6.86	$16,773	206,147 Direct	-1.17%	Disposed	111.8% (price as of 2026-08-19)
Jan. 9, 2013	SD	F	612	$6.93	$4,241	208,592 Direct	-0.29%	Disposed	109.7% (price as of 2026-08-19)
Jan. 8, 2013	SD	F	793	$6.97	$5,527	209,204 Direct	-0.38%	Disposed	108.5% (price as of 2026-08-19)
Jan. 2, 2013	SD	A	2,156	$6.42	$13,842	209,997 Direct	+1.04%	Acquired	126.3% (price as of 2026-08-19)
Oct. 1, 2012	SD	A	5,850	$7.06	$41,301	207,841 Direct	+2.90%	Acquired	105.8% (price as of 2026-08-19)
July 13, 2012	SD	A	30,000	—	—	201,991 Direct	+17.44%	Acquired	(price as of 2026-08-19)
July 11, 2012	SD	F	298	$6.16	$1,836	171,991 Direct	-0.17%	Disposed	135.9% (price as of 2026-08-19)
July 10, 2012	SD	F	595	$6.10	$3,630	172,289 Direct	-0.34%	Disposed	138.2% (price as of 2026-08-19)
July 9, 2012	SD	F	1,321	$6.41	$8,468	172,884 Direct	-0.76%	Disposed	126.7% (price as of 2026-08-19)
July 8, 2012	SD	F	2,378	$6.43	$15,291	174,205 Direct	-1.35%	Disposed	126.0% (price as of 2026-08-19)
July 2, 2012	SD	A	2,118	$6.54	$13,852	176,583 Direct	+1.21%	Acquired	122.2% (price as of 2026-08-19)
April 2, 2012	SD	A	2,339	$8.00	$18,712	174,465 Direct	+1.36%	Acquired	81.6% (price as of 2026-08-19)
Jan. 14, 2012	SD	F	2,378	$8.05	$19,143	172,126 Direct	-1.36%	Disposed	80.5% (price as of 2026-08-19)
Jan. 13, 2012	SD	A	30,000	—	—	174,504 Direct	+20.76%	Acquired	(price as of 2026-08-19)
Jan. 11, 2012	SD	F	298	$8.47	$2,524	144,504 Direct	-0.21%	Disposed	71.5% (price as of 2026-08-19)
Jan. 9, 2012	SD	F	673	$8.50	$5,720	144,802 Direct	-0.46%	Disposed	70.9% (price as of 2026-08-19)
Jan. 8, 2012	SD	F	898	$8.54	$7,669	145,475 Direct	-0.61%	Disposed	70.1% (price as of 2026-08-19)
Jan. 3, 2012	SD	A	1,613	$8.30	$13,388	146,373 Direct	+1.11%	Acquired	75.1% (price as of 2026-08-19)
Oct. 3, 2011	SD	A	7,880	$5.07	$39,952	144,760 Direct	+5.76%	Acquired	186.6% (price as of 2026-08-19)
July 11, 2011	SD	F	300	$10.28	$3,084	137,200 Direct	-0.22%	Disposed	41.3% (price as of 2026-08-19)
July 11, 2011	SD	F	320	$10.28	$3,290	136,880 Direct	-0.23%	Disposed	41.3% (price as of 2026-08-19)
July 10, 2011	SD	F	600	$10.83	$6,498	137,500 Direct	-0.43%	Disposed	34.2% (price as of 2026-08-19)
July 9, 2011	SD	F	1,332	$10.83	$14,426	138,100 Direct	-0.96%	Disposed	34.2% (price as of 2026-08-19)
July 8, 2011	SD	A	30,000	—	—	139,432 Direct	+27.41%	Acquired	(price as of 2026-08-19)
July 1, 2011	SD	A	1,230	$10.55	$12,976	109,432 Direct	+1.14%	Acquired	37.7% (price as of 2026-08-19)
April 1, 2011	SD	A	1,191	$13.01	$15,495	108,202 Direct	+1.11%	Acquired	11.7% (price as of 2026-08-19)
Jan. 14, 2011	SD	A	30,000	—	—	107,011 Direct	+38.96%	Acquired	(price as of 2026-08-19)
Jan. 11, 2011	SD	F	339	$7.80	$2,644	77,011 Direct	-0.44%	Disposed	86.3% (price as of 2026-08-19)
Jan. 10, 2011	SD	F	317	$7.85	$2,488	77,350 Direct	-0.41%	Disposed	85.1% (price as of 2026-08-19)
Jan. 9, 2011	SD	F	678	$7.81	$5,295	77,667 Direct	-0.87%	Disposed	86.0% (price as of 2026-08-19)
Jan. 8, 2011	SD	F	904	$7.81	$7,060	78,345 Direct	-1.14%	Disposed	86.0% (price as of 2026-08-19)
Jan. 3, 2011	SD	A	1,607	$7.54	$12,117	79,249 Direct	+2.07%	Acquired	92.7% (price as of 2026-08-19)
Oct. 5, 2010	SD	A	5,602	$5.87	$32,884	77,642 Direct	+7.78%	Acquired	147.5% (price as of 2026-08-19)
Aug. 26, 2010	SD	P	3,000	$4.06	$12,180	72,040 Direct	+4.35%	Acquired	257.9% (price as of 2026-08-19)
July 11, 2010	SD	F	299	$6.26	$1,872	69,359 Direct	-0.43%	Disposed	132.1% (price as of 2026-08-19)
July 11, 2010	SD	F	319	$6.26	$1,997	69,040 Direct	-0.46%	Disposed	132.1% (price as of 2026-08-19)
July 10, 2010	SD	F	599	$6.26	$3,750	69,658 Direct	-0.85%	Disposed	132.1% (price as of 2026-08-19)
July 9, 2010	SD	A	16,667	—	—	70,257 Direct	+31.10%	Acquired	(price as of 2026-08-19)
July 6, 2010	SD	A	2,053	$5.90	$12,113	53,590 Direct	+3.98%	Acquired	146.3% (price as of 2026-08-19)
April 5, 2010	SD	A	1,425	$7.58	$10,802	51,537 Direct	+2.84%	Acquired	91.7% (price as of 2026-08-19)
Jan. 11, 2010	SD	F	299	$10.34	$3,092	50,112 Direct	-0.59%	Disposed	40.5% (price as of 2026-08-19)
Jan. 10, 2010	SD	F	279	$10.84	$3,024	50,411 Direct	-0.55%	Disposed	34.0% (price as of 2026-08-19)
Jan. 9, 2010	SD	F	599	$10.84	$6,493	50,690 Direct	-1.17%	Disposed	34.0% (price as of 2026-08-19)
Jan. 8, 2010	SD	A	10,000	—	—	51,289 Direct	+24.22%	Acquired	(price as of 2026-08-19)
Jan. 4, 2010	SD	A	1,146	$10.12	$11,598	41,289 Direct	+2.85%	Acquired	43.6% (price as of 2026-08-19)
Oct. 7, 2009	SD	A	2,096	$13.08	$27,416	40,143 Direct	+5.51%	Acquired	11.1% (price as of 2026-08-19)
July 11, 2009	SD	F	319	$8.77	$2,798	38,346 Direct	-0.83%	Disposed	65.7% (price as of 2026-08-19)
July 11, 2009	SD	F	299	$8.77	$2,622	38,047 Direct	-0.78%	Disposed	65.7% (price as of 2026-08-19)
July 10, 2009	SD	A	7,500	—	—	38,665 Direct	+24.07%	Acquired	(price as of 2026-08-19)
July 1, 2009	SD	A	1,524	$8.61	$13,122	31,165 Direct	+5.14%	Acquired	68.8% (price as of 2026-08-19)
March 30, 2009	SD	A	419	$6.57	$2,753	29,641 Direct	+1.43%	Acquired	121.2% (price as of 2026-08-19)
Jan. 11, 2009	SD	F	299	$7.85	$2,347	29,222 Direct	-1.01%	Disposed	85.1% (price as of 2026-08-19)
Jan. 10, 2009	SD	F	314	$7.85	$2,465	29,521 Direct	-1.05%	Disposed	85.1% (price as of 2026-08-19)
Jan. 9, 2009	SD	A	7,500	—	—	29,835 Direct	+33.58%	Acquired	(price as of 2026-08-19)
Oct. 17, 2008	SD	A	2,123	$11.62	$24,669	20,674 Direct	+11.44%	Acquired	25.0% (price as of 2026-08-19)
Aug. 12, 2008	SD	P	1,000	$34.99	$34,990	18,551 Direct	+5.70%	Acquired	-58.5% (price as of 2026-08-19)
July 14, 2008	SD	A	627	$35.86	$22,484	17,308 Direct	+3.76%	Acquired	-59.5% (price as of 2026-08-19)
July 14, 2008	SD	A	36	$39.15	$1,409	17,344 Direct	+0.21%	Acquired	-62.9% (price as of 2026-08-19)
July 14, 2008	SD	A	207	$60.53	$12,530	17,551 Direct	+1.19%	Acquired	-76.0% (price as of 2026-08-19)
July 11, 2008	SD	F	319	$61.46	$19,606	12,931 Direct	-2.41%	Disposed	-76.4% (price as of 2026-08-19)
July 11, 2008	SD	A	3,750	—	—	16,681 Direct	+29.00%	Acquired	(price as of 2026-08-19)

Showing latest 100 of 102 transactions

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
March 20, 2015	SD	Common Stock	Common Stock (198,170)	—	—	198,170	Acquired
Feb. 19, 2015	SD	Common Stock	Common Stock (100,434)	—	—	100,434	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 5, 2007	SD	Common Stock	7,500	Direct
Nov. 5, 2007	SD	Common Stock	85	Indirect