Nadine Shea

Insider

First SEC filing: Oct. 3, 2019 · Latest: June 10, 2026

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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.

Insider at

IDT selling June 8, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-27,660 + 12 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

12 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 8, 2026	IDT	S	500	$55.32	$27,660	8,725 Direct	-5.42%	Disposed	18.5% (price as of 2026-08-20)
Sept. 18, 2025	IDT	A	2,000	—	—	2,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2025	IDT	M	3,600	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 25, 2025	IDT	F	2,300	$49.11	$112,953	9,225 Direct	-19.96%	Disposed	33.5% (price as of 2026-08-20)
Feb. 25, 2025	IDT	M	6,750	$49.11	$331,492	11,525 Direct	+141.36%	Acquired	33.5% (price as of 2026-08-20)
Dec. 9, 2024	IDT	S	1,000	$53.74	$53,740	4,775 Direct	-17.32%	Disposed	22.0% (price as of 2026-08-20)
July 2, 2024	IDT	S	500	$36.21	$18,105	5,775 Direct	-7.97%	Disposed	81.0% (price as of 2026-08-20)
March 29, 2023	IDT	S	1,296	$33.78	$43,779	6,275 Direct	-17.12%	Disposed	94.0% (price as of 2026-08-20)
Dec. 5, 2022	IDT	A	3,600	—	—	3,600 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2022	IDT	M	5,000	$44.78	$223,900	9,306 Direct	+116.12%	Acquired	46.4% (price as of 2026-08-20)
Jan. 5, 2022	IDT	F	1,735	$44.78	$77,693	7,571 Direct	-18.64%	Disposed	46.4% (price as of 2026-08-20)
Jan. 15, 2021	IDT	S	500	$13.78	$6,890	4,306 Direct	-10.40%	Disposed	375.6% (price as of 2026-08-20)
Jan. 5, 2021	IDT	F	1,870	$12.33	$23,057	4,806 Direct	-28.01%	Disposed	431.5% (price as of 2026-08-20)
Jan. 5, 2021	IDT	M	4,688	$12.33	$57,803	6,676 Direct	+235.81%	Acquired	431.5% (price as of 2026-08-20)
Oct. 15, 2020	IDT	S	1,080	$11.00	$11,880	1,988 Direct	-35.20%	Disposed	495.8% (price as of 2026-08-20)
Jan. 6, 2020	IDT	M	2,500	—	—	5,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Jan. 6, 2020	IDT	F	908	$7.12	$6,465	3,068 Direct	-22.84%	Disposed	820.5% (price as of 2026-08-20)
Jan. 6, 2020	IDT	M	2,500	—	—	3,976 Direct	+169.38%	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
Sept. 18, 2025	IDT	Deferred Stock Units	Class B Common Stock (2,000)	—	Feb. 15, 2028	2,000	Acquired
Feb. 25, 2025	IDT	Deferred Stock Units	Class B Common Stock (6,750)	—	—	3,600	Disposed
Dec. 5, 2022	IDT	Deferred Stock Units	Class B Common Stock (3,600)	—	—	3,600	Acquired
Jan. 6, 2020	IDT	Deferred Stock Units	Class B Common Stock (2,500)	—	Jan. 5, 2022	2,500	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
Oct. 3, 2019	IDT	Class B Common Stock, par value $.01 per share	1,476	Direct
Oct. 3, 2019	IDT	Class B Common Stock, par value $.01 per share	2,534	Indirect
Oct. 3, 2019	IDT	Deferred Stock Units→ Class B Common Stock (7,500)	7,500	Direct