Mark Corigliano

Insider

First SEC filing: Oct. 27, 2003 · Latest: Oct. 27, 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.

Insider at

DCTH selling March 30, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 67 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

67 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 16, 2007	DCTH	M	40,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 16, 2007	DCTH	M	70,000	—	—	70,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
April 16, 2007	DCTH	M	70,000	—	—	110,000 Direct	-38.89%	Disposed	(price as of 2026-08-20)
April 16, 2007	DCTH	F	56,951	$4.69	$267,100	198,176 Direct	+40.33%	Acquired	-99.5% (price as of 2026-08-20)
April 16, 2007	DCTH	M	40,000	$3.28	$131,200	141,225 Direct	+39.52%	Acquired	-99.3% (price as of 2026-08-20)
April 16, 2007	DCTH	M	70,000	$3.59	$251,300	141,225 Direct	+98.28%	Acquired	-99.3% (price as of 2026-08-20)
April 16, 2007	DCTH	M	70,000	$2.78	$194,600	141,225 Direct	+98.28%	Acquired	-99.1% (price as of 2026-08-20)
Nov. 14, 2006	DCTH	A	40,000	—	—	180,000 Direct	+28.57%	Acquired	(price as of 2026-08-20)
Nov. 14, 2006	DCTH	A	40,000	—	—	180,000 Direct	+28.57%	Acquired	(price as of 2026-08-20)
March 30, 2006	DCTH	J	0	—	—	141,225 Direct	0.00%	Disposed	(price as of 2026-08-20)
March 30, 2006	DCTH	J	0	—	—	141,225 Direct	0.00%	Disposed	(price as of 2026-08-20)
March 30, 2006	DCTH	S	11,500	$4.43	$50,945	141,225 Direct	-7.53%	Disposed	-99.5% (price as of 2026-08-20)
Dec. 19, 2005	DCTH	X	30,000	$0.85	$25,500	152,725 Direct	+24.44%	Acquired	-97.1% (price as of 2026-08-20)
Dec. 19, 2005	DCTH	X	75,000	$1.03	$77,250	152,725 Direct	+96.49%	Acquired	-97.6% (price as of 2026-08-20)
Dec. 19, 2005	DCTH	X	30,000	—	—	140,000 Direct	-17.65%	Disposed	(price as of 2026-08-20)
Dec. 19, 2005	DCTH	X	75,000	—	—	140,000 Direct	-34.88%	Disposed	(price as of 2026-08-20)
Dec. 13, 2005	DCTH	X	1,500	$2.75	$4,125	47,725 Direct	+3.24%	Acquired	-99.1% (price as of 2026-08-20)
Dec. 13, 2005	DCTH	X	1,500	—	—	245,000 Direct	-0.61%	Disposed	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	J	0	—	—	180,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	J	0	—	—	180,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	J	0	—	—	140,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	J	0	—	—	140,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	J	0	—	—	245,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Nov. 8, 2005	DCTH	A	70,000	—	—	246,500 Direct	+39.66%	Acquired	(price as of 2026-08-20)
Sept. 9, 2005	DCTH	J	1,500	—	—	246,500 Direct	-0.60%	Disposed	(price as of 2026-08-20)
Sept. 9, 2005	DCTH	J	1,500	—	—	246,500 Direct	+0.61%	Acquired	(price as of 2026-08-20)
Sept. 9, 2005	DCTH	J	1,500	—	—	175,000 Direct	-0.85%	Disposed	(price as of 2026-08-20)
Sept. 9, 2005	DCTH	J	1,500	—	—	176,500 Direct	+0.86%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	180,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	180,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	140,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	140,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	245,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	46,225 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	46,225 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	A	4,725	—	—	46,225 Direct	+11.39%	Acquired	(price as of 2026-08-20)
July 7, 2005	DCTH	A	70,000	—	—	176,500 Direct	+65.73%	Acquired	(price as of 2026-08-20)
April 5, 2005	DCTH	J	0	—	—	41,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
April 5, 2005	DCTH	J	140,000	—	—	106,500 Direct	-56.80%	Disposed	(price as of 2026-08-20)
March 22, 2005	DCTH	A	140,000	—	—	246,500 Direct	+131.46%	Acquired	(price as of 2026-08-20)
March 17, 2005	DCTH	J	0	—	—	41,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
March 17, 2005	DCTH	M	30,000	$0.71	$21,300	41,500 Direct	+260.87%	Acquired	-96.6% (price as of 2026-08-20)
March 17, 2005	DCTH	X	30,000	—	—	106,500 Direct	+39.22%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	245,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	A	75,000	—	—	136,500 Direct	+121.95%	Acquired	(price as of 2026-08-20)
Aug. 25, 2003	DCTH	J	0	—	—	11,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Sept. 19, 2002	DCTH	J	0	—	—	136,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	245,000 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Dec. 17, 2001	DCTH	J	0	—	—	136,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Oct. 30, 2001	DCTH	J	0	—	—	176,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Oct. 30, 2001	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Oct. 30, 2001	DCTH	J	0	—	—	246,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Oct. 30, 2001	DCTH	J	0	—	—	106,500 Direct	0.00%	Acquired	(price as of 2026-08-20)
Oct. 30, 2001	DCTH	J	0	—	—	136,500 Direct	0.00%	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
April 16, 2007	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (40,000)	$3.28	Nov. 14, 2011	40,000	Disposed
April 16, 2007	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	70,000	Disposed
April 16, 2007	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	70,000	Disposed
Nov. 14, 2006	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (40,000)	$3.28	Nov. 14, 2011	40,000	Acquired
Nov. 14, 2006	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (40,000)	$3.28	Nov. 14, 2011	40,000	Acquired
Dec. 19, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	30,000	Disposed
Dec. 19, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	75,000	Disposed
Dec. 13, 2005	DCTH	Warrant to Purchase	Common Stock (0)	$2.75	Dec. 31, 2005	1,500	Disposed
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	0	Acquired
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	0	Acquired
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	0	Acquired
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	0	Acquired
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2010	0	Acquired
Nov. 8, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$3.59	Nov. 8, 2005	70,000	Acquired
Sept. 9, 2005	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	1,500	Disposed
Sept. 9, 2005	DCTH	Warrant to Purchase	Common Stock (1,500)	$2.75	Dec. 31, 2005	1,500	Acquired
Sept. 9, 2005	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	1,500	Disposed
Sept. 9, 2005	DCTH	Warrant to Purchase	Common Stock (1,500)	$2.75	Dec. 31, 2005	1,500	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	0	Acquired
July 7, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (70,000)	$2.78	July 7, 2010	70,000	Acquired
April 5, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (0)	$2.02	—	140,000	Disposed
March 22, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (140,000)	$2.02	Nov. 3, 2009	140,000	Acquired
March 17, 2005	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.71	Sept. 19, 2007	30,000	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	0	Acquired
Aug. 25, 2003	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (75,000)	$1.03	Aug. 25, 2008	75,000	Acquired
Sept. 19, 2002	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.71	Sept. 19, 2007	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Dec. 17, 2001	DCTH	Nonqualified Stock Option (right to buy)	Common Stock (30,000)	$0.85	Dec. 17, 2006	0	Acquired
Oct. 30, 2001	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	0	Acquired
Oct. 30, 2001	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	0	Acquired
Oct. 30, 2001	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	0	Acquired
Oct. 30, 2001	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	0	Acquired
Oct. 30, 2001	DCTH	Warrant to Purchase	Common Stock (1,500)	$6.60	Oct. 18, 2005	0	Acquired

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