Insider at

04

Insider transactions

05
1 buys (P) 0 sells (S) Net: $74,250 Avg return of open purchases vs now: 263.0% 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

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 30, 2026 PRHIZ P 11,000 $6.75 $74,250 61,000 Direct +22.00% Acquired 263.0% (price as of 2026-10-02)
April 7, 2025 PRHIZ P 100,000 $0.53 $53,000 350,000 Direct +40.00% Acquired 4522.6% (price as of 2026-10-02)
Aug. 10, 2022 PRHIZ P 50,000 $2.00 $100,000 250,000 Direct +25.00% Acquired 1125.0% (price as of 2026-10-02)
Sept. 29, 2021 PRHIZ P 38,868 $2.67 $103,778 200,000 Direct +24.12% Acquired 817.6% (price as of 2026-10-02)
Sept. 28, 2021 PRHIZ P 5,602 $2.71 $15,181 161,132 Direct +3.60% Acquired 804.1% (price as of 2026-10-02)
Sept. 27, 2021 PRHIZ P 5,530 $2.70 $14,931 155,530 Direct +3.69% Acquired 807.4% (price as of 2026-10-02)
May 20, 2020 PRHIZ P 27,367 $2.97 $81,280 150,000 Direct +22.32% Acquired 724.9% (price as of 2026-10-02)
May 19, 2020 PRHIZ P 501 $2.68 $1,343 122,633 Direct +0.41% Acquired 814.2% (price as of 2026-10-02)
March 30, 2020 PRHIZ P 3,900 $3.00 $11,700 122,132 Direct +3.30% Acquired 716.7% (price as of 2026-10-02)
March 27, 2020 PRHIZ P 2,332 $2.99 $6,973 118,232 Direct +2.01% Acquired 719.4% (price as of 2026-10-02)
March 26, 2020 PRHIZ P 1,400 $2.92 $4,088 115,900 Direct +1.22% Acquired 739.0% (price as of 2026-10-02)
March 25, 2020 PRHIZ P 4,500 $2.59 $11,655 114,500 Direct +4.09% Acquired 845.9% (price as of 2026-10-02)
Nov. 6, 2019 PRHIZ P 10,000 $4.50 $45,000 110,000 Direct +10.00% Acquired 444.4% (price as of 2026-10-02)
Dec. 10, 2018 PRHIZ P 51,000 $4.50 $229,500 100,000 Direct +104.08% Acquired 444.4% (price as of 2026-10-02)
Sept. 29, 2017 PRHIZ P 24,000 $6.25 $150,000 49,000 Direct +96.00% Acquired 292.0% (price as of 2026-10-02)
June 7, 2017 PRHIZ P 52 $7.00 $364 25,000 Direct +0.21% Acquired 250.0% (price as of 2026-10-02)
June 5, 2017 PRHIZ P 301 $6.95 $2,092 24,748 Direct +1.23% Acquired 252.5% (price as of 2026-10-02)
June 5, 2017 PRHIZ P 100 $7.00 $700 24,848 Direct +0.40% Acquired 250.0% (price as of 2026-10-02)
June 5, 2017 PRHIZ P 100 $7.05 $705 24,948 Direct +0.40% Acquired 247.5% (price as of 2026-10-02)
June 2, 2017 PRHIZ P 300 $7.00 $2,100 24,447 Direct +1.24% Acquired 250.0% (price as of 2026-10-02)
May 30, 2017 PRHIZ P 1,000 $7.25 $7,250 24,147 Direct +4.32% Acquired 237.9% (price as of 2026-10-02)
Dec. 2, 2016 PRHIZ P 12,093 $7.15 $86,465 23,147 Direct +109.40% Acquired 242.7% (price as of 2026-10-02)
Feb. 16, 2016 PRHIZ P 3,200 $6.95 $22,240 11,054 Direct +40.74% Acquired 252.5% (price as of 2026-10-02)

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.

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Aug. 12, 2015 PRHIZ Common Stock 7,854 Direct