Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 2 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
Jan. 5, 2011 RIOT A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-02)
Jan. 19, 2010 RIOT A 50,000 · · 50,000 Direct · 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
Jan. 5, 2011 RIOT Stock Option (Right to Buy) Common Stock (10,000) $0.59 Jan. 5, 2021 10,000 Acquired
Jan. 19, 2010 RIOT Option -Right to Buy Common Stock (50,000) $2.20 Jan. 19, 2020 50,000 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
March 2, 2009 RIOT Common Stock 472,075 Direct
March 2, 2009 RIOT Stock Options [F1]→ Common Stock (50,000) 50,000 Direct
March 2, 2009 RIOT Stock Options [F2]→ Common Stock (50,000) 50,000 Direct

Compensation (DEF 14A)

08

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2009 $146,875 · · $54,800 $23,000 · $11,429 $236,104

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