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

3 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 24, 2008 SD S 2,000,000 $62.80 $125,600,000 11,823,172 Direct -14.47% Disposed -78.3% (price as of 2026-10-02)
June 3, 2008 SD S 2,500,000 $54.75 $136,875,000 13,823,172 Direct -15.32% Disposed -75.1% (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
May 7, 2008 SD Convertible Preferred Common Stock (485,629) · May 15, 2013 47,619 Disposed

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
Nov. 5, 2007 SD Common Stock 16,785,036 Direct
Nov. 5, 2007 SD Common Stock 4,548 Indirect
Nov. 5, 2007 SD Common Stock 5,000 Indirect
Nov. 5, 2007 SD Convertible Preferred→ Common Stock (485,630) 485,630 Indirect