Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 4 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
July 1, 2015 SD A 88,236 · · 141,351 Direct +166.12% Acquired (price as of 2026-10-02)
July 1, 2015 SD A 88,236 · · 88,236 Direct · Acquired (price as of 2026-10-02)
June 5, 2014 SD A 22,059 · · 53,115 Direct +71.03% Acquired (price as of 2026-10-02)
July 1, 2013 SD A 31,056 · · 31,056 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
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) 2 holdings

07

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

DateTickerSecuritySharesOwnership
March 22, 2013 SD Common Stock 3,000 Indirect
March 22, 2013 SD Common Stock 15,000 Indirect