Subramanian Krishnan

CIK 1204100 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 29, 2005 · Latest: Sept. 29, 2005

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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.

Insider at

DGII selling Feb. 16, 2010

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 47 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

47 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 16, 2010	DGII	M	3,061	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 16, 2010	DGII	S	3,061	$9.40	$28,773	21,918 Direct	-12.25%	Disposed	685.1% (price as of 2026-08-20)
Feb. 16, 2010	DGII	M	3,061	$5.75	$17,601	24,979 Direct	+13.97%	Acquired	1183.5% (price as of 2026-08-20)
Feb. 12, 2010	DGII	M	23,140	—	—	3,061 Direct	-88.32%	Disposed	(price as of 2026-08-20)
Feb. 12, 2010	DGII	S	23,140	$9.48	$219,367	21,918 Direct	-51.36%	Disposed	678.5% (price as of 2026-08-20)
Feb. 12, 2010	DGII	M	23,140	$5.75	$133,055	45,058 Direct	+105.58%	Acquired	1183.5% (price as of 2026-08-20)
Feb. 11, 2010	DGII	M	52,424	—	—	26,201 Direct	-66.68%	Disposed	(price as of 2026-08-20)
Feb. 11, 2010	DGII	S	52,424	$9.28	$486,495	21,918 Direct	-70.52%	Disposed	695.3% (price as of 2026-08-20)
Feb. 11, 2010	DGII	M	52,424	$5.75	$301,438	74,342 Direct	+239.18%	Acquired	1183.5% (price as of 2026-08-20)
Feb. 10, 2010	DGII	M	6,375	—	—	78,625 Direct	-7.50%	Disposed	(price as of 2026-08-20)
Feb. 10, 2010	DGII	S	6,375	$9.51	$60,626	21,918 Direct	-22.53%	Disposed	676.0% (price as of 2026-08-20)
Feb. 10, 2010	DGII	M	6,375	$5.75	$36,656	28,293 Direct	+29.09%	Acquired	1183.5% (price as of 2026-08-20)
Nov. 24, 2009	DGII	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 6, 2009	DGII	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 6, 2009	DGII	S	20,000	$8.27	$165,400	18,980 Direct	-51.31%	Disposed	792.4% (price as of 2026-08-20)
Feb. 6, 2009	DGII	M	20,000	$2.40	$48,000	38,980 Direct	+105.37%	Acquired	2975.0% (price as of 2026-08-20)
Nov. 15, 2008	DGII	A	45,000	—	—	45,000 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 30, 2008	DGII	J	375	$6.75	$2,531	18,980 Direct	+2.02%	Acquired	993.3% (price as of 2026-08-20)
June 30, 2008	DGII	J	950	$6.84	$6,498	18,605 Direct	+5.38%	Acquired	978.9% (price as of 2026-08-20)
March 31, 2008	DGII	J	769	$9.76	$7,505	17,655 Direct	+4.55%	Acquired	656.1% (price as of 2026-08-20)
Feb. 12, 2008	DGII	M	19,938	—	—	30,062 Direct	-39.88%	Disposed	(price as of 2026-08-20)
Feb. 12, 2008	DGII	M	15,062	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 12, 2008	DGII	S	31,992	$11.50	$367,908	16,597 Direct	-65.84%	Disposed	541.7% (price as of 2026-08-20)
Feb. 12, 2008	DGII	S	3,008	$11.55	$34,742	48,589 Direct	-5.83%	Disposed	539.0% (price as of 2026-08-20)
Feb. 12, 2008	DGII	M	19,938	$10.00	$199,380	51,597 Direct	+62.98%	Acquired	638.0% (price as of 2026-08-20)
Feb. 12, 2008	DGII	M	15,062	$6.53	$98,355	31,659 Direct	+90.75%	Acquired	1030.2% (price as of 2026-08-20)
Nov. 27, 2007	DGII	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 28, 2007	DGII	J	289	$12.32	$3,560	16,886 Direct	+1.74%	Acquired	499.0% (price as of 2026-08-20)
Aug. 13, 2007	DGII	M	19,938	—	—	13,604 Direct	-59.44%	Disposed	(price as of 2026-08-20)
Aug. 13, 2007	DGII	S	19,938	$15.50	$309,039	16,597 Direct	-54.57%	Disposed	376.1% (price as of 2026-08-20)
Aug. 13, 2007	DGII	M	19,938	$6.53	$130,195	36,535 Direct	+120.13%	Acquired	1030.2% (price as of 2026-08-20)
June 29, 2007	DGII	J	826	$10.64	$8,789	16,597 Direct	+5.24%	Acquired	593.6% (price as of 2026-08-20)
April 2, 2007	DGII	J	762	$10.60	$8,077	15,771 Direct	+5.08%	Acquired	596.2% (price as of 2026-08-20)
Jan. 24, 2007	DGII	M	30,000	—	—	20,000 Direct	-60.00%	Disposed	(price as of 2026-08-20)
Jan. 24, 2007	DGII	S	7,500	$12.65	$94,875	15,009 Direct	-33.32%	Disposed	483.4% (price as of 2026-08-20)
Jan. 24, 2007	DGII	S	13,000	$12.62	$164,060	22,509 Direct	-36.61%	Disposed	484.8% (price as of 2026-08-20)
Jan. 24, 2007	DGII	S	9,500	$12.60	$119,700	35,509 Direct	-21.11%	Disposed	485.7% (price as of 2026-08-20)
Jan. 24, 2007	DGII	M	30,000	$5.20	$156,000	45,009 Direct	+199.88%	Acquired	1319.2% (price as of 2026-08-20)
Nov. 27, 2006	DGII	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 4, 2006	DGII	J	566	$10.95	$6,198	15,009 Direct	+3.92%	Acquired	574.0% (price as of 2026-08-20)
Aug. 22, 2006	DGII	S	500	$13.29	$6,645	14,443 Direct	-3.35%	Disposed	455.3% (price as of 2026-08-20)
Aug. 22, 2006	DGII	S	1,000	$13.27	$13,270	14,943 Direct	-6.27%	Disposed	456.1% (price as of 2026-08-20)
Aug. 22, 2006	DGII	S	1,000	$13.26	$13,260	15,943 Direct	-5.90%	Disposed	456.6% (price as of 2026-08-20)
Aug. 22, 2006	DGII	S	3,400	$13.25	$45,050	16,943 Direct	-16.71%	Disposed	457.0% (price as of 2026-08-20)
Aug. 18, 2006	DGII	S	7,100	$13.35	$94,785	20,343 Direct	-25.87%	Disposed	452.8% (price as of 2026-08-20)
July 3, 2006	DGII	J	852	$9.79	$8,341	27,443 Direct	+3.20%	Acquired	653.8% (price as of 2026-08-20)
April 3, 2006	DGII	J	742	$9.05	$6,715	26,591 Direct	+2.87%	Acquired	715.5% (price as of 2026-08-20)
Oct. 3, 2005	DGII	J	257	$8.95	$2,300	25,849 Direct	+1.00%	Acquired	724.6% (price as of 2026-08-20)
Sept. 27, 2005	DGII	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2005	DGII	J	802	$10.20	$8,180	25,592 Direct	+3.24%	Acquired	623.5% (price as of 2026-08-20)
April 1, 2005	DGII	J	653	$11.61	$7,581	24,790 Direct	+2.71%	Acquired	535.7% (price as of 2026-08-20)
Nov. 10, 2004	DGII	M	30,000	—	—	50,000 Direct	-37.50%	Disposed	(price as of 2026-08-20)
Nov. 10, 2004	DGII	S	30,000	$14.90	$447,000	23,388 Direct	-56.19%	Disposed	395.3% (price as of 2026-08-20)
Nov. 10, 2004	DGII	M	30,000	$5.20	$156,000	53,388 Direct	+128.27%	Acquired	1319.2% (price as of 2026-08-20)
Sept. 30, 2004	DGII	J	749	$9.04	$6,771	24,137 Direct	+3.20%	Acquired	716.4% (price as of 2026-08-20)
Sept. 7, 2004	DGII	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2004	DGII	J	817	$8.48	$6,928	23,388 Direct	+3.62%	Acquired	770.3% (price as of 2026-08-20)
April 1, 2004	DGII	J	929	$8.14	$7,562	22,571 Direct	+4.29%	Acquired	806.6% (price as of 2026-08-20)
Feb. 9, 2004	DGII	S	14,099	$11.55	$162,843	21,642 Direct	-39.45%	Disposed	539.0% (price as of 2026-08-20)
Feb. 9, 2004	DGII	S	1,100	$11.56	$12,716	35,741 Direct	-2.99%	Disposed	538.4% (price as of 2026-08-20)
Feb. 9, 2004	DGII	S	300	$11.57	$3,471	36,841 Direct	-0.81%	Disposed	537.9% (price as of 2026-08-20)
Feb. 9, 2004	DGII	S	3,500	$11.58	$40,530	37,141 Direct	-8.61%	Disposed	537.3% (price as of 2026-08-20)
Feb. 9, 2004	DGII	S	1,000	$11.59	$11,590	40,641 Direct	-2.40%	Disposed	536.8% (price as of 2026-08-20)
Dec. 31, 2003	DGII	J	1,456	$5.74	$8,357	41,641 Direct	+3.62%	Acquired	1185.7% (price as of 2026-08-20)
Nov. 5, 2003	DGII	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 2, 2003	DGII	J	1,248	$4.81	$6,003	40,185 Direct	+3.21%	Acquired	1434.3% (price as of 2026-08-20)
July 2, 2003	DGII	J	2,075	$2.85	$5,914	38,937 Direct	+5.63%	Acquired	2489.5% (price as of 2026-08-20)
April 7, 2003	DGII	J	2,940	$2.56	$7,526	36,862 Direct	+8.67%	Acquired	2782.8% (price as of 2026-08-20)
Jan. 6, 2003	DGII	J	5,599	$1.63	$9,126	33,922 Direct	+19.77%	Acquired	4427.6% (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
Feb. 16, 2010	DGII	Stock Option (right to buy)	Common Stock (3,061)	$5.75	April 27, 2010	3,061	Disposed
Feb. 12, 2010	DGII	Stock Option (right to buy)	Common Stock (23,140)	$5.75	April 27, 2010	23,140	Disposed
Feb. 11, 2010	DGII	Stock Option (right to buy)	Common Stock (52,424)	$5.75	April 27, 2010	52,424	Disposed
Feb. 10, 2010	DGII	Stock Option (right to buy)	Common Stock (6,375)	$5.75	April 27, 2010	6,375	Disposed
Nov. 24, 2009	DGII	Stock Option (right to buy)	Common Stock (50,000)	$8.03	Nov. 24, 2019	50,000	Acquired
Feb. 6, 2009	DGII	Common Stock (right to buy)	Common Stock (20,000)	$2.40	Nov. 5, 2012	20,000	Disposed
Nov. 15, 2008	DGII	Stock Option (right to buy)	Common Stock (45,000)	$8.49	Nov. 25, 2018	45,000	Acquired
Feb. 12, 2008	DGII	Stock Option (right to buy)	Common Stock (19,938)	$10.00	Jan. 11, 2009	19,938	Disposed
Feb. 12, 2008	DGII	Stock Option (right to buy)	Common Stock (15,062)	$6.53	Feb. 24, 2009	15,062	Disposed
Nov. 27, 2007	DGII	Stock Option (right to buy)	Common Stock (30,000)	$15.23	Nov. 27, 2017	30,000	Acquired
Aug. 13, 2007	DGII	Stock Option (right to buy)	Common Stock (19,938)	$6.53	Feb. 24, 2009	19,938	Disposed
Jan. 24, 2007	DGII	Stock option (right to buy)	Common Stock (30,000)	$5.20	Sept. 28, 2011	30,000	Disposed
Nov. 27, 2006	DGII	Stock Option (right to buy)	Common Stock (40,000)	$13.41	Nov. 27, 2016	40,000	Acquired
Sept. 27, 2005	DGII	Stock Option (right to buy)	Common Stock (50,000)	$10.44	Sept. 27, 2015	50,000	Acquired
Nov. 10, 2004	DGII	Stock Option (right to buy)	Common Stock (30,000)	$5.20	Sept. 28, 2011	30,000	Disposed
Sept. 7, 2004	DGII	Stock Option (right to buy)	Common Stock (40,000)	$10.78	Sept. 7, 2014	40,000	Acquired
Nov. 5, 2003	DGII	Stock Option (right to buy)	Common Stock (35,000)	$9.65	Nov. 5, 2013	35,000	Acquired

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