Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 3 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 12, 2005 PRPO A 16,667 · · 200,000 Direct +9.09% Acquired (price as of 2026-10-02)
Aug. 12, 2005 PRPO A 16,666 · · 183,333 Direct +10.00% Acquired (price as of 2026-10-02)
Aug. 12, 2005 PRPO A 16,667 · · 166,667 Direct +11.11% Acquired (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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 12, 2005 PRPO Purchase Option CS [F1] (16,667) $1.03 Aug. 11, 2015 16,667 Acquired
Aug. 12, 2005 PRPO Purchase Option CS [F1] (16,666) $1.03 Aug. 11, 2015 16,666 Acquired
Aug. 12, 2005 PRPO Purchase Option CS [F1] (16,667) $1.03 Aug. 11, 2015 16,667 Acquired

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

Compensation (DEF 14A)

08

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

PRPO

Secretary and Treasurer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2002 · · · · · · · ·
2001 · · · · · · · ·

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