SEC Insider Transactions from Stiefel Justin B.

Last updated: 2026-03-14 11:47 UTC | Total transactions: 26

Stiefel Justin B, CEO and Treasurer of IP Strategy Holdings, Inc. ($IPST), made one open market purchase of shares worth sixty cents on August 15, 2025. This ranks 4,871st out of 4,983 insiders by purchase amount, far below the average of $1.46 million across 3.3 transactions. No open market sales in the last year.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 2, 2026 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 58333 $0.00 239,962.0000 11,555,389 32.12% 0.50%
Feb. 2, 2026 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Restricted Stock Units 58333 $0.00 116,667.0000 11,555,389 33.33% 0.50%
Feb. 2, 2026 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer F Common Stock 17296 $1.08 222,666.0000 11,555,389 7.21% 0.15%
Oct. 1, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 25000 $0.00 200,000.0000 11,555,389 14.29% 0.22%
Oct. 1, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 175000 $0.00 200,000.0000 11,555,389 700.00% 1.51%
Sept. 18, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 3309615 $0.00 3,965,819.0000 7,077,759 504.36% 46.76%
Sept. 18, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Pre-Funded Warrant to Purchase Common Stock 3309615 $0.60 0.0000 7,077,759 100.00% 46.76%
Aug. 15, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer P Pre-Funded Warrant to Purchase Common Stock 3309615 $0.60 3,309,615.0000 7,077,759 9999.99% 46.76%
May 24, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Restricted Stock Units 42000 $0.00 0.0000 7,077,759 100.00% 0.59%
May 24, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Restricted Stock Units 42000 $0.00 0.0000 7,077,759 100.00% 0.59%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 47913 $0.00 47,913.0000 7,077,759 9999.99% 0.68%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 173076 $0.00 220,989.0000 7,077,759 361.23% 2.45%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Restricted Stock Units 220989 $0.00 0.0000 7,077,759 100.00% 3.12%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 47038 $0.00 240,306.0000 7,077,759 24.34% 0.66%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer A Restricted Stock Units 193268 $0.00 193,268.0000 7,077,759 9999.99% 2.73%
May 24, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 42000 $0.54 656,204.0000 7,077,759 6.84% 0.59%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 220989 $0.53 614,204.0000 7,077,759 56.20% 3.12%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 42000 $0.53 656,204.0000 7,077,759 6.84% 0.59%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 240306 $0.53 614,204.0000 7,077,759 64.27% 3.40%
May 22, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Restricted Stock Units 240306 $0.00 0.0000 7,077,759 100.00% 3.40%
Feb. 7, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer P Common Stock 2916 $1.20 110,909.0000 7,077,759 2.70% 0.04%
Feb. 7, 2025 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer P Common Stock 2450 $1.23 110,909.0000 7,077,759 2.26% 0.03%
Nov. 25, 2024 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 27000 $0.00 105,543.0000 228,991 34.38% 11.79%
Nov. 25, 2024 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Common Stock 27000 $0.00 105,543.0000 228,991 34.38% 11.79%
Nov. 25, 2024 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Warrants to Puchase Shares of Common Stock 27000 $0.00 0.0000 228,991 100.00% 11.79%
Nov. 25, 2024 IP STRATEGY HOLDINGS, INC. $IPST Stiefel Justin B CEO & Treasurer M Warrants to Puchase Shares of Common Stock 27000 $0.00 0.0000 228,991 100.00% 11.79%