Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 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

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 27, 2014 NXG P 300 $24.94 $7,482 2,000 Direct +17.65% Acquired -44.4% (price as of 2026-10-02)
Dec. 10, 2013 NXG P 700 $24.64 $17,248 1,700 Direct +70.00% Acquired -43.7% (price as of 2026-10-02)
Aug. 30, 2013 NXG P 500 $23.35 $11,675 1,000 Direct +100.00% Acquired -40.6% (price as of 2026-10-02)
Aug. 30, 2013 NXG P 250 $23.35 $5,838 250 Indirect · Acquired -40.6% (price as of 2026-10-02)
Aug. 30, 2013 NXG P 300 $23.34 $7,002 300 Indirect · Acquired -40.6% (price as of 2026-10-02)
March 15, 2013 SRV P 500 $7.71 $3,855 6,000 Indirect +9.09% Acquired -72.5% (price as of 2026-10-02)
Nov. 6, 2012 NXG P 500 $24.94 $12,470 500 Direct · Acquired -44.4% (price as of 2026-10-02)
May 31, 2012 SRV P 2,000 $8.39 $16,780 5,500 Indirect +57.14% Acquired -74.7% (price as of 2026-10-02)
June 20, 2011 SRV P 1,000 $9.38 $9,380 3,500 Indirect +40.00% Acquired -77.4% (price as of 2026-10-02)
Jan. 8, 2008 SRV P 200 $16.20 $3,240 600 Indirect +50.00% Acquired -86.9% (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.

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
Jan. 23, 2008 SRV Common Stock 400 Indirect
Jan. 23, 2008 SRV Common Stock 100 Indirect
Jan. 23, 2008 SRV Common Stock 2,500 Indirect