Marcelo Fischer

Insider

First SEC filing: Nov. 4, 2011 · Latest: Nov. 4, 2011

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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.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

IDT selling June 26, 2026

Insider transactions

0 buys (P) 5 sells (S) Net: $-2,027,518 + 81 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

81 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 26, 2026	IDT	S	23,323	$56.98	$1,328,945	32,824 Direct	-41.54%	Disposed	15.0% (price as of 2026-08-20)
April 14, 2026	IDT	S	5,000	$50.50	$252,500	56,147 Direct	-8.18%	Disposed	29.8% (price as of 2026-08-20)
Jan. 16, 2026	IDT	M	5,204	—	—	12,890 Direct	-28.76%	Disposed	(price as of 2026-08-20)
Jan. 16, 2026	IDT	M	5,204	$38.43	$199,990	61,147 Direct	+9.30%	Acquired	70.5% (price as of 2026-08-20)
Jan. 15, 2026	IDT	S	920	$52.04	$47,877	55,943 Direct	-1.62%	Disposed	25.9% (price as of 2026-08-20)
Jan. 14, 2026	IDT	S	7,009	$52.03	$364,678	56,863 Direct	-10.97%	Disposed	26.0% (price as of 2026-08-20)
Jan. 8, 2026	IDT	S	641	$52.29	$33,518	63,872 Direct	-0.99%	Disposed	25.3% (price as of 2026-08-20)
Sept. 18, 2025	IDT	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2025	IDT	M	30,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 25, 2025	IDT	F	27,927	$49.11	$1,371,495	64,513 Direct	-30.21%	Disposed	33.5% (price as of 2026-08-20)
Feb. 25, 2025	IDT	M	56,250	$49.11	$2,762,438	92,440 Direct	+155.43%	Acquired	33.5% (price as of 2026-08-20)
Oct. 15, 2024	IDT	S	1,383	$47.14	$65,195	36,190 Direct	-3.68%	Disposed	39.0% (price as of 2026-08-20)
Oct. 14, 2024	IDT	S	600	$48.57	$29,142	37,573 Direct	-1.57%	Disposed	34.9% (price as of 2026-08-20)
Oct. 11, 2024	IDT	S	423	$48.36	$20,456	38,173 Direct	-1.10%	Disposed	35.5% (price as of 2026-08-20)
Sept. 30, 2024	IDT	A	18,094	—	—	18,094 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 18, 2024	IDT	A	15,624	—	—	15,624 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 20, 2023	IDT	S	2,937	$34.25	$100,592	38,596 Direct	-7.07%	Disposed	91.4% (price as of 2026-08-20)
Dec. 5, 2022	IDT	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 7, 2022	IDT	F	1,991	$25.11	$49,994	41,533 Direct	-4.57%	Disposed	161.0% (price as of 2026-08-20)
Oct. 7, 2022	IDT	A	4,928	—	—	43,524 Direct	+12.77%	Acquired	(price as of 2026-08-20)
Jan. 5, 2022	IDT	F	6,610	$44.78	$295,996	38,596 Direct	-14.62%	Disposed	46.4% (price as of 2026-08-20)
Jan. 5, 2022	IDT	M	16,666	$44.78	$746,303	45,206 Direct	+58.40%	Acquired	46.4% (price as of 2026-08-20)
July 9, 2021	IDT	S	3,000	$45.50	$136,500	28,540 Direct	-9.51%	Disposed	44.0% (price as of 2026-08-20)
Jan. 5, 2021	IDT	M	23,438	$12.33	$288,991	41,536 Direct	+129.51%	Acquired	431.5% (price as of 2026-08-20)
Jan. 5, 2021	IDT	F	9,996	$12.33	$123,251	31,540 Direct	-24.07%	Disposed	431.5% (price as of 2026-08-20)
Jan. 6, 2020	IDT	M	4,167	—	—	20,833 Direct	-16.67%	Disposed	(price as of 2026-08-20)
Jan. 6, 2020	IDT	F	1,746	$7.12	$12,432	18,098 Direct	-8.80%	Disposed	820.5% (price as of 2026-08-20)
Jan. 6, 2020	IDT	M	4,167	—	—	19,844 Direct	+26.58%	Acquired	(price as of 2026-08-20)
June 5, 2019	IDT	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
July 18, 2018	IDT	F	2,670	$5.63	$15,032	15,677 Direct	-14.55%	Disposed	1064.1% (price as of 2026-08-20)
Jan. 17, 2017	IDT	F	3,227	$19.57	$63,152	18,347 Direct	-14.96%	Disposed	234.9% (price as of 2026-08-20)
Jan. 11, 2017	IDT	S	2,200	$20.21	$44,462	21,574 Direct	-9.25%	Disposed	224.3% (price as of 2026-08-20)
July 6, 2015	IDT	F	6,226	$18.30	$113,936	23,774 Direct	-20.75%	Disposed	258.1% (price as of 2026-08-20)
April 16, 2015	IDT	J	112	$17.91	$2,006	2,325 Indirect	+5.06%	Acquired	265.9% (price as of 2026-08-20)
March 11, 2015	IDT	A	15,000	—	—	30,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Jan. 16, 2015	IDT	M	8,333	$18.49	$154,077	23,333 Direct	+55.55%	Acquired	254.5% (price as of 2026-08-20)
Jan. 16, 2015	IDT	S	8,333	$21.67	$180,576	15,000 Direct	-35.71%	Disposed	202.4% (price as of 2026-08-20)
Jan. 16, 2015	IDT	M	8,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 22, 2014	IDT	M	4,386	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 22, 2014	IDT	S	4,386	$19.38	$85,001	15,000 Direct	-22.62%	Disposed	238.2% (price as of 2026-08-20)
Dec. 22, 2014	IDT	M	4,386	$16.18	$70,965	19,386 Direct	+29.24%	Acquired	305.1% (price as of 2026-08-20)
Dec. 19, 2014	IDT	M	812	—	—	4,386 Direct	-15.62%	Disposed	(price as of 2026-08-20)
Dec. 19, 2014	IDT	S	812	$19.35	$15,712	15,000 Direct	-5.14%	Disposed	238.7% (price as of 2026-08-20)
Dec. 19, 2014	IDT	M	812	$16.18	$13,138	15,812 Direct	+5.41%	Acquired	305.1% (price as of 2026-08-20)
Dec. 18, 2014	IDT	M	1,974	—	—	5,198 Direct	-27.52%	Disposed	(price as of 2026-08-20)
Dec. 18, 2014	IDT	S	1,974	$19.35	$38,197	15,000 Direct	-11.63%	Disposed	238.7% (price as of 2026-08-20)
Dec. 18, 2014	IDT	M	1,974	$16.18	$31,939	16,974 Direct	+13.16%	Acquired	305.1% (price as of 2026-08-20)
Dec. 17, 2014	IDT	M	3,100	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 17, 2014	IDT	S	3,100	$19.37	$60,047	15,000 Direct	-17.13%	Disposed	238.4% (price as of 2026-08-20)
Dec. 17, 2014	IDT	M	3,100	$16.18	$50,158	18,100 Direct	+20.67%	Acquired	305.1% (price as of 2026-08-20)
Dec. 16, 2014	IDT	M	11,950	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2014	IDT	S	11,950	$19.42	$232,069	15,000 Direct	-44.34%	Disposed	237.5% (price as of 2026-08-20)
Dec. 16, 2014	IDT	M	11,950	$16.18	$193,351	26,950 Direct	+79.67%	Acquired	305.1% (price as of 2026-08-20)
May 28, 2013	IDT	J	111	$17.97	$1,995	1,618 Indirect	+7.37%	Acquired	331.5% (price as of 2026-08-20)
July 16, 2012	IDT	A	15,000	$10.18	$152,700	15,000 Direct	—	Acquired	661.6% (price as of 2026-08-20)
July 2, 2012	IDT	J	254	$9.81	$2,492	1,423 Indirect	+21.73%	Acquired	690.4% (price as of 2026-08-20)
March 26, 2012	IDT	A	22,222	—	—	22,222 Direct	—	Acquired	(price as of 2026-08-20)
March 26, 2012	IDT	D	22,222	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 26, 2012	IDT	A	8,333	—	—	8,333 Direct	—	Acquired	(price as of 2026-08-20)
March 26, 2012	IDT	D	8,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
April 23, 2007	IDT	A	66,666	—	—	66,666 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2007	IDT	F	3,228	$13.26	$42,803	33,739 Direct	-8.73%	Disposed	94.9% (price as of 2026-08-20)
Jan. 4, 2007	IDT	J	718	$9.74	$6,993	36,967 Direct	+1.98%	Acquired	165.3% (price as of 2026-08-20)
Jan. 2, 2007	IDT	F	3,065	$13.11	$40,182	36,249 Direct	-7.80%	Disposed	97.1% (price as of 2026-08-20)
June 30, 2006	IDT	J	1,282	$9.74	$12,487	39,314 Direct	+3.37%	Acquired	165.3% (price as of 2026-08-20)
May 22, 2006	IDT	D	5,000	$2.00	$10,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	5,000	$2.00	$10,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	16,666	$2.00	$33,332	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	8,334	$2.00	$16,668	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	16,666	$2.00	$33,332	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	8,334	$2.00	$16,668	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	3,334	$2.00	$6,668	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	20,000	$2.00	$40,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	10,000	$2.00	$20,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	10,000	$2.00	$20,000	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
May 22, 2006	IDT	D	3,334	$2.00	$6,668	0 Direct	-100.00%	Disposed	1192.2% (price as of 2026-08-20)
Feb. 1, 2006	IDT	F	2,676	$12.24	$32,754	38,032 Direct	-6.57%	Disposed	111.1% (price as of 2026-08-20)
Jan. 3, 2006	IDT	F	2,664	$11.73	$31,249	40,708 Direct	-6.14%	Disposed	120.3% (price as of 2026-08-20)
Jan. 3, 2006	IDT	J	703	$9.94	$6,988	43,372 Direct	+1.65%	Acquired	160.0% (price as of 2026-08-20)
July 22, 2005	IDT	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
July 1, 2005	IDT	J	1,030	$11.19	$11,526	42,669 Direct	+2.47%	Acquired	131.0% (price as of 2026-08-20)
Jan. 20, 2005	IDT	A	24,000	—	—	41,639 Direct	+136.06%	Acquired	(price as of 2026-08-20)
Jan. 3, 2005	IDT	F	3,477	$15.34	$53,337	17,639 Direct	-16.47%	Disposed	68.5% (price as of 2026-08-20)
Dec. 31, 2004	IDT	J	381	$13.16	$5,014	21,116 Direct	+1.84%	Acquired	96.4% (price as of 2026-08-20)
June 30, 2004	IDT	J	735	$15.67	$11,517	20,735 Direct	+3.67%	Acquired	64.9% (price as of 2026-08-20)
June 28, 2004	IDT	A	8,333	—	—	8,333 Direct	—	Acquired	(price as of 2026-08-20)
June 28, 2004	IDT	A	8,333	—	—	8,333 Direct	—	Acquired	(price as of 2026-08-20)
June 28, 2004	IDT	A	8,334	—	—	8,334 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 20, 2004	IDT	A	8,333	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 16, 2004	IDT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 14, 2004	IDT	M	10,833	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 14, 2004	IDT	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 14, 2004	IDT	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 14, 2004	IDT	S	10,833	$22.77	$246,667	0 Direct	-100.00%	Disposed	13.5% (price as of 2026-08-20)
Jan. 14, 2004	IDT	M	10,833	$14.95	$161,953	0 Direct	—	Acquired	72.9% (price as of 2026-08-20)
Jan. 14, 2004	IDT		5,000	$22.77	$113,850	0 Direct	-100.00%	Disposed	13.5% (price as of 2026-08-20)
Jan. 14, 2004	IDT	M	5,000	$15.94	$79,700	0 Direct	—	Acquired	62.1% (price as of 2026-08-20)
Jan. 14, 2004	IDT	S	7,500	$22.77	$170,775	0 Direct	-100.00%	Disposed	13.5% (price as of 2026-08-20)

Showing latest 100 of 107 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
Jan. 16, 2026	IDT	Employee Stock Option (right to buy)	Class B Common Stock (5,204)	$38.43	Sept. 29, 2029	5,204	Disposed
Sept. 18, 2025	IDT	Deferred Stock Units	Class B Common Stock (15,000)	—	Feb. 15, 2028	15,000	Acquired
Feb. 25, 2025	IDT	Deferred Stock Units	Class B Common Stock (56,250)	—	—	30,000	Disposed
Sept. 30, 2024	IDT	Employee Stock Option (right to buy)	Class B Common Stock (18,094)	$38.43	Sept. 29, 2029	18,094	Acquired
Sept. 18, 2024	IDT	Deferred Stock Units	Class B Common Stock (15,624)	—	Oct. 15, 2027	15,624	Acquired
Dec. 5, 2022	IDT	Deferred Stock Units	Class B Common Stock (30,000)	—	—	30,000	Acquired
Jan. 6, 2020	IDT	Deferred Stock Units	Class B Common Stock (4,167)	—	Jan. 5, 2022	4,167	Disposed
June 5, 2019	IDT	Deferred Stock Units	Class B Common Stock (25,000)	—	Jan. 5, 2022	25,000	Acquired
Jan. 16, 2015	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$18.49	July 21, 2018	8,333	Disposed
Dec. 22, 2014	IDT	Employee Stock Option (right to buy)	Class B Common Stock (4,386)	$16.18	April 22, 2020	4,386	Disposed
Dec. 19, 2014	IDT	Employee Stock Option (right to buy)	Class B Common Stock (812)	$16.18	April 22, 2020	812	Disposed
Dec. 18, 2014	IDT	Employee Stock Option (right to buy)	Class B Common Stock (1,974)	$16.18	April 22, 2020	1,974	Disposed
Dec. 17, 2014	IDT	Employee Stock Option (right to buy)	Class B Common Stock (3,100)	$16.18	April 22, 2020	3,100	Disposed
Dec. 16, 2014	IDT	Employee Stock Option (right to buy)	Class B Common Stock (11,950)	$16.18	April 22, 2020	11,950	Disposed
March 26, 2012	IDT	Employee Stock Option (right to buy)	Class B Common Stock (22,222)	$19.10	April 23, 2020	22,222	Acquired
March 26, 2012	IDT	Employee Stock Option (right to buy)	Class B Common Stock (22,222)	$19.10	April 23, 2017	22,222	Disposed
March 26, 2012	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$21.83	July 21, 2018	8,333	Acquired
March 26, 2012	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$21.83	July 22, 2015	8,333	Disposed
April 23, 2007	IDT	Employee Stock Option (right to buy)	Class B Common Stock (66,666)	$11.33	April 23, 2017	66,666	Acquired
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (5,000)	$15.94	June 27, 2012	5,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (5,000)	$15.94	June 27, 2012	5,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (16,666)	$18.15	June 27, 2014	16,666	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,334)	$18.15	June 27, 2014	8,334	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (16,666)	$22.30	Jan. 15, 2014	16,666	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,334)	$22.30	Jan. 15, 2014	8,334	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (20,000)	$14.45	Sept. 5, 2012	20,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (20,000)	$14.45	Sept. 5, 2012	20,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (3,334)	$14.45	Sept. 5, 2012	3,334	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (20,000)	$14.95	Jan. 2, 2013	20,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (10,000)	$14.95	Jan. 2, 2013	10,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (10,000)	$14.95	Jan. 2, 2013	10,000	Disposed
May 22, 2006	IDT	Employee Stock Option (right to buy)	Class B Common Stock (3,334)	$14.95	Jan. 2, 2013	3,334	Disposed
July 22, 2005	IDT	Employee Stock Option (right to buy)	Class B Common Stock (25,000)	$12.95	July 21, 2015	25,000	Acquired
June 28, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$18.15	June 27, 2014	8,333	Acquired
June 28, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$18.15	June 27, 2014	8,333	Acquired
June 28, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,334)	$18.15	June 27, 2014	8,334	Acquired
Jan. 20, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (8,333)	$22.30	Dec. 14, 2014	8,333	Acquired
Jan. 14, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (10,833)	$14.95	Jan. 2, 2013	10,833	Disposed
Jan. 14, 2004	IDT	—	Class B Common Stock (5,000)	$15.94	June 27, 2012	5,000	Disposed
Jan. 14, 2004	IDT	Employee Stock Option (right to buy)	Class B Common Stock (7,500)	$12.06	Dec. 12, 2011	7,500	Disposed
Aug. 19, 2003	IDT	Employee Stock Option (right to buy)	Class B Common Stock (7,500)	$12.06	—	7,500	Disposed
Aug. 19, 2003	IDT	Employee Stock Option (right to buy)	Class B Common Stock (15,834)	$8.85	April 4, 2011	15,834	Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 4, 2011	IDT	Class B Common Stock, par value $.01 per share	1,616	Indirect
Nov. 4, 2011	IDT	Employee Stock Option (right to buy)→ Class B Common Stock (22,222)	22,222	Direct
Nov. 4, 2011	IDT	Employee Stock Option (right to buy)→ Class B Common Stock (8,333)	8,333	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

IDT

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$445,000	$200,000	—	—	—	—	$2,000	$647,000
2019	$445,000	$125,000	$183,950	—	—	—	$2,000	$755,950
2018	$395,000	$115,000	—	—	—	—	$6,200	$516,200

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.