Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 2 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

2 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 23, 2011 NGS P 100 $12.44 $1,244 7,000 Direct +1.45% Acquired 169.9% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 100 $12.48 $1,248 6,900 Direct +1.47% Acquired 169.1% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 200 $12.49 $2,498 6,800 Direct +3.03% Acquired 168.9% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 100 $12.50 $1,250 6,600 Direct +1.54% Acquired 168.6% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 400 $12.55 $5,020 6,500 Direct +6.56% Acquired 167.6% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 600 $12.57 $7,542 6,100 Direct +10.91% Acquired 167.1% (price as of 2026-10-05)
Aug. 23, 2011 NGS P 500 $12.58 $6,290 5,500 Direct +10.00% Acquired 166.9% (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.

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
June 20, 2011 NGS Common Stock 5,000 Direct