Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 9, 2014 SD P 13,900 $3.80 $52,820 119,000 Indirect +13.23% Acquired 257.4% (price as of 2026-10-05)
Oct. 8, 2014 SD P 30,400 $3.90 $118,560 105,100 Indirect +40.70% Acquired 248.2% (price as of 2026-10-05)
Oct. 6, 2014 SD P 38,900 $3.93 $152,877 74,700 Indirect +108.66% Acquired 245.5% (price as of 2026-10-05)
Oct. 3, 2014 SD P 15,000 $4.10 $61,500 35,800 Indirect +72.12% Acquired 231.2% (price as of 2026-10-05)
Sept. 25, 2009 SD P 20,800 $12.00 $249,600 20,800 Indirect · Acquired 13.2% (price as of 2026-10-05)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 1, 2015 SD Common Stock Common Stock (88,236) · · 88,236 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
Sept. 28, 2009 SD Common Stock 5,000 Direct