Stiefel Justin B — Insider transactions, CEO at IP STRATEGY HOLDINGS, INC. | InsiderLens

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Stiefel Justin B

USNatural personCEO

Transactions

32

Issuers

1

Buys / Sells

3/0

Last tx

02 May 2026

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
IP STRATEGY HOLDINGS, INC.	4,316	reported	02 May 2026	tx 32+7,945,185−3,986,700

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
02 May 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	1,458	—
02 May 2026	TAX_WITHHOLDING	IP STRATEGY HOLDINGS, INC.	433	5.50 USD
02 May 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	208	—
02 May 2026	TAX_WITHHOLDING	IP STRATEGY HOLDINGS, INC.	62	5.50 USD
02 May 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	1,458	0.00 USD	deriv
02 May 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	208	0.00 USD	deriv
02 Feb 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	58,333	—
02 Feb 2026	TAX_WITHHOLDING	IP STRATEGY HOLDINGS, INC.	17,296	1.08 USD
02 Feb 2026	EXERCISE	IP STRATEGY HOLDINGS, INC.	58,333	0.00 USD	deriv
01 Oct 2025	GRANT_AWARD	IP STRATEGY HOLDINGS, INC.	175,000	0.00 USD	deriv
01 Oct 2025	GRANT_AWARD	IP STRATEGY HOLDINGS, INC.	25,000	0.00 USD	deriv
18 Sept 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	3,309,615	0.00 USD
18 Sept 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	3,309,615	0.60 USD	deriv
15 Aug 2025	PURCHASE	IP STRATEGY HOLDINGS, INC.	3,309,615	0.60 USD	deriv
22 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	240,306	0.53 USD
24 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	42,000	0.54 USD
22 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	220,989	0.53 USD
22 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	42,000	0.53 USD
22 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	220,989	0.00 USD	deriv
22 May 2025	GRANT_AWARD	IP STRATEGY HOLDINGS, INC.	193,268	0.00 USD	deriv
22 May 2025	GRANT_AWARD	IP STRATEGY HOLDINGS, INC.	47,038	0.00 USD	deriv
22 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	240,306	0.00 USD	deriv
24 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	42,000	0.00 USD	deriv
24 May 2025	EXERCISE	IP STRATEGY HOLDINGS, INC.	42,000	0.00 USD	deriv
22 May 2025	GRANT_AWARD	IP STRATEGY HOLDINGS, INC.	47,913	0.00 USD	deriv