Warren J Blaker

Insider

First SEC filing: May 24, 2006 · Latest: May 24, 2006

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

IDT selling Feb. 8, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 8, 2007	IDT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 8, 2007	IDT	S	20,000	$13.50	$270,000	10,000 Direct	-66.67%	Disposed	95.2% (price as of 2026-08-21)
Feb. 8, 2007	IDT	M	20,000	$11.29	$225,800	30,000 Direct	+200.00%	Acquired	133.4% (price as of 2026-08-21)
May 22, 2006	IDT	D	6,666	$2.00	$13,332	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
May 22, 2006	IDT	D	6,666	$2.00	$13,332	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1217.6% (price as of 2026-08-21)
Jan. 5, 2006	IDT	A	7,500	$11.55	$86,625	10,000 Direct	+300.00%	Acquired	128.1% (price as of 2026-08-21)
Dec. 13, 2005	IDT	S	900	$11.86	$10,674	2,500 Direct	-26.47%	Disposed	122.2% (price as of 2026-08-21)
Dec. 13, 2005	IDT	S	1,600	$11.81	$18,896	3,400 Direct	-32.00%	Disposed	123.1% (price as of 2026-08-21)
April 8, 2005	IDT	S	1,600	$15.02	$24,032	5,000 Direct	-24.24%	Disposed	75.4% (price as of 2026-08-21)
April 8, 2005	IDT	S	3,400	$14.97	$50,898	6,600 Direct	-34.00%	Disposed	76.0% (price as of 2026-08-21)
Jan. 12, 2005	IDT	D	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Jan. 12, 2005	IDT	S	500	$14.02	$7,010	0 Direct	-100.00%	Disposed	88.0% (price as of 2026-08-21)
Jan. 12, 2005	IDT	M	500	$7.59	$3,795	0 Direct	—	Acquired	247.2% (price as of 2026-08-21)
Jan. 12, 2005	IDT	S	9,500	$14.00	$133,000	0 Direct	-100.00%	Disposed	88.2% (price as of 2026-08-21)
Jan. 12, 2005	IDT	M	9,500	$7.59	$72,105	0 Direct	—	Acquired	247.2% (price as of 2026-08-21)
Jan. 12, 2005	IDT	G	332	—	—	10,000 Direct	-3.21%	Disposed	(price as of 2026-08-21)
Jan. 5, 2005	IDT	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 5, 2005	IDT	A	5,332	$15.02	$80,087	10,332 Direct	+106.64%	Acquired	75.4% (price as of 2026-08-21)
June 1, 2004	IDT	G	332	—	—	5,000 Direct	-6.23%	Disposed	(price as of 2026-08-21)
March 12, 2004	IDT	A	6,666	—	—	6,666 Direct	—	Acquired	(price as of 2026-08-21)
March 12, 2004	IDT	A	5,332	$19.90	$106,107	5,332 Direct	—	Acquired	32.4% (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
Feb. 8, 2007	IDT	Stock Option (right to buy)	Class B Common Stock (20,000)	$11.29	March 14, 2011	20,000	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (6,666)	$14.86	Jan. 4, 2015	6,666	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (6,666)	$19.87	March 11, 2014	6,666	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (20,000)	$14.45	March 14, 2013	20,000	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (20,000)	$16.10	March 14, 2012	20,000	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (20,000)	$17.00	March 15, 2010	20,000	Disposed
May 22, 2006	IDT	Stock Option (right to buy)	Class B Common Stock (20,000)	$16.94	March 12, 2008	20,000	Disposed
Jan. 12, 2005	IDT	Stock Option (right to buy)	Class B Common Stock (10,000)	$7.59	Dec. 14, 2008	10,000	Disposed
Jan. 5, 2005	IDT	Stock Option (right to buy)	Class B Common Stock (6,666)	$14.86	Jan. 4, 2015	6,666	Acquired
March 12, 2004	IDT	Stock option (right to buy)	Class B Common Stock (6,666)	$19.87	March 11, 2004	6,666	Acquired

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