Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 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
March 6, 2013 AROC M 7,500 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
March 6, 2013 AROC M 7,500 $16.71 $125,325 39,410 Direct +23.50% Acquired 81.5% (price as of 2026-10-02)
March 4, 2012 AROC A 7,660 · · 31,910 Direct +31.59% Acquired (price as of 2026-10-02)
March 4, 2011 AROC A 5,478 · · 24,250 Direct +29.18% Acquired (price as of 2026-10-02)
Feb. 28, 2010 AROC A 6,594 · · 18,772 Direct +54.15% Acquired (price as of 2026-10-02)
March 4, 2009 AROC A 9,294 · · 12,178 Direct +322.26% Acquired (price as of 2026-10-02)
May 6, 2008 AROC A 2,183 · · 2,884 Direct +311.41% Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 3,000 · · 3,000 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2007 AROC A 701 · · 701 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
March 6, 2013 AROC Stock Option (Right to Buy) Common Stock (7,500) $16.71 March 10, 2013 7,500 Disposed
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (3,000) · June 12, 2017 3,000 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (7,500) · March 3, 2016 7,500 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (7,500) · March 9, 2015 7,500 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (7,500) · April 30, 2014 7,500 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (7,500) · March 10, 2013 7,500 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (7,500) · Feb. 19, 2012 7,500 Acquired
Aug. 20, 2007 AROC Stock Option (right to buy) Common Stock (10,000) · Aug. 16, 2011 10,000 Acquired

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