John Chisholm

CIK 1173236 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 14, 2013 · Latest: Feb. 14, 2013

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
April 11, 2022 NGS S 500 $11.79 $5,895 8,792 Direct -5.38% Disposed 210.9% (price as of 2026-08-19)
April 1, 2022 NGS S 1,500 $10.68 $16,020 9,292 Direct -13.90% Disposed 243.2% (price as of 2026-08-19)
March 30, 2022 NGS S 700 $11.61 $8,127 10,792 Direct -6.09% Disposed 215.7% (price as of 2026-08-19)
March 29, 2022 NGS S 2,300 $12.01 $27,623 11,492 Direct -16.68% Disposed 205.2% (price as of 2026-08-19)
Sept. 14, 2021 NGS S 7,000 $9.97 $69,790 13,792 Direct -33.67% Disposed 267.6% (price as of 2026-08-19)
Aug. 27, 2021 NGS S 2,515 $9.56 $24,043 20,792 Direct -10.79% Disposed 283.4% (price as of 2026-08-19)
Aug. 26, 2021 NGS S 3,485 $9.24 $32,201 23,307 Direct -13.01% Disposed 296.6% (price as of 2026-08-19)
Dec. 10, 2019 FTK S 10b5-1 25,000 $1.78 $44,500 1,167,478 Direct -2.10% Disposed 144.1% (price as of 2026-08-19)
Oct. 29, 2019 FTK S 10b5-1 25,000 $2.04 $51,000 1,192,478 Direct -2.05% Disposed 113.0% (price as of 2026-08-19)
Aug. 29, 2019 FTK S 10b5-1 25,000 $2.18 $54,500 1,217,478 Direct -2.01% Disposed 99.3% (price as of 2026-08-19)
July 2, 2019 FTK S 10b5-1 24,200 $3.21 $77,682 1,242,478 Direct -1.91% Disposed 35.4% (price as of 2026-08-19)
July 1, 2019 FTK S 10b5-1 45,800 $3.31 $151,598 1,266,678 Direct -3.49% Disposed 31.3% (price as of 2026-08-19)
Jan. 8, 2019 NGS S 2,500 $18.20 $45,500 10,964 Direct -18.57% Disposed 101.4% (price as of 2026-08-19)
May 15, 2018 FTK P 33,600 $3.41 $114,576 1,158,226 Direct +2.99% Acquired 27.4% (price as of 2026-08-19)
March 28, 2018 NGS S 4,511 $23.20 $104,655 10,964 Direct -29.15% Disposed 58.0% (price as of 2026-08-19)
March 27, 2018 NGS S 9,569 $24.07 $230,326 15,475 Direct -38.21% Disposed 52.3% (price as of 2026-08-19)
March 26, 2018 NGS S 4,110 $24.13 $99,174 25,044 Direct -14.10% Disposed 51.9% (price as of 2026-08-19)
March 23, 2018 NGS S 2,750 $24.35 $66,962 29,154 Direct -8.62% Disposed 50.5% (price as of 2026-08-19)
Dec. 27, 2017 NGS S 1,400 $26.05 $36,470 27,832 Direct -4.79% Disposed 40.7% (price as of 2026-08-19)
Dec. 27, 2017 NGS S 2,500 $26.05 $65,125 26,732 Direct -8.55% Disposed 40.7% (price as of 2026-08-19)
Dec. 29, 2016 NGS S 1,100 $31.76 $34,936 22,740 Direct -4.61% Disposed 15.4% (price as of 2026-08-19)
Aug. 10, 2015 FTK S 10b5-1 112,000 $18.47 $2,068,640 724,589 Direct -13.39% Disposed -76.5% (price as of 2026-08-19)
Nov. 21, 2014 FTK S 50,000 $23.09 $1,154,500 325,469 Direct -13.32% Disposed -81.2% (price as of 2026-08-19)
April 14, 2014 FTK S 10b5-1 20,000 $29.12 $582,400 420,891 Direct -4.54% Disposed -85.1% (price as of 2026-08-19)
Feb. 4, 2014 FTK S 50,000 $20.91 $1,045,500 366,445 Direct -12.01% Disposed -79.2% (price as of 2026-08-19)
Jan. 7, 2014 FTK S 40,000 $19.37 $774,800 416,445 Direct -8.76% Disposed -77.6% (price as of 2026-08-19)
Oct. 28, 2013 FTK S 13,000 $22.39 $291,070 456,445 Direct -2.77% Disposed -80.6% (price as of 2026-08-19)

Showing latest 100 of 212 transactions

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Dec. 29, 2022 NGS Stock Option (right to buy) Common Stock (25,000) $17.00 Dec. 29, 2032 25,000 Acquired
June 9, 2022 NGS Stock Option (right to buy) [F1] Common Stock (50,000) $17.00 June 9, 2025 50,000 Acquired
June 9, 2022 NGS Stock Option (right to buy) [F1] Common Stock (50,000) $16.50 Dec. 9, 2024 50,000 Acquired
June 9, 2022 NGS Stock Option (right to buy) [F1] Common Stock (50,000) $16.00 June 9, 2024 50,000 Acquired
June 9, 2022 NGS Stock Option (right to buy) [F1] Common Stock (25,000) $15.00 Dec. 9, 2023 25,000 Acquired
Jan. 8, 2019 NGS Nonqualified Stock Option Common Stock (2,500) $8.00 March 31, 2019 2,500 Disposed
Dec. 27, 2017 NGS Nonqualified Stock Option Common Stock (2,500) $20.48 March 31, 2018 2,500 Disposed
Dec. 27, 2017 NGS Nonqualified Stock Option Common Stock (2,500) $19.61 Dec. 31, 2017 2,500 Disposed
April 6, 2017 FTK Stock Option Common Stock (400,000) $9.19 April 8, 2017 400,000 Disposed
Dec. 29, 2016 NGS Nonqualified Stock Option Common Stock (2,500) $13.90 Jan. 1, 2017 2,500 Disposed
Dec. 21, 2015 FTK Stock Option Common Stock (20,000) $9.40 Dec. 21, 2015 20,000 Disposed
June 29, 2015 FTK Stock Option Common Sotck (300,000) $2.17 Nov. 10, 2016 300,000 Disposed
June 29, 2015 FTK Stock Option Common Stock (400,000) $1.02 Dec. 22, 2015 400,000 Disposed
Feb. 16, 2015 FTK Stock Option Common Stock (26,668) $2.51 Feb. 16, 2015 26,668 Disposed
Dec. 12, 2014 FTK Stock Option Common Stock (332) $2.30 Dec. 22, 2014 332 Disposed
March 27, 2014 FTK Stock Option Common Stock (4,628) $22.75 March 27, 2014 4,628 Disposed
April 8, 2011 FTK Stock Option Common (400,000) $9.19 April 7, 2017 400,000 Acquired
Nov. 10, 2010 FTK Stock Option Common Stock (300,000) $2.17 Nov. 9, 2016 300,000 Acquired
March 23, 2010 NGS Nonqualified Stock Option (right to buy) [F2] Common Stock (5,000) $16.74 March 22, 2020 5,000 Acquired
Dec. 22, 2009 FTK Stock Option Common (400,000) $1.02 June 30, 2013 400,000 Acquired
March 18, 2009 NGS Nonqualified Stock Option (right to buy) [F1] Common Stock (2,500) $8.00 March 18, 2019 2,500 Acquired
Feb. 16, 2009 FTK Stock Option Common (26,668) $2.51 Feb. 15, 2015 26,668 Acquired
March 28, 2008 FTK Stock Option Common (4,628) $22.75 March 27, 2012 4,628 Acquired
March 18, 2008 NGS Nonqualified Stock Option (right to buy) [F1] Common Stock (2,500) $20.48 March 18, 2018 2,500 Acquired
Jan. 29, 2008 FTK Stock Options Common (29,000) $2.30 Dec. 22, 2014 29,000 Disposed
Jan. 29, 2008 FTK Stock Options Common (29,000) $2.30 Dec. 22, 2014 29,000 Disposed
Dec. 31, 2007 NGS Nonqualified Stock Option (right to buy) [F1] Common Stock (2,500) $19.61 Dec. 31, 2017 2,500 Acquired
Nov. 23, 2007 FTK Stock Options Common Stock (20,000) $2.30 Dec. 22, 2014 20,000 Disposed
Nov. 23, 2007 FTK Stock Option Common Stock (20,000) $2.30 Dec. 22, 2014 20,000 Disposed
Nov. 23, 2007 FTK Stock Options Common (20,000) $2.30 Dec. 22, 2014 20,000 Disposed
May 18, 2007 FTK Restricted Stock Award Common Stock (1,600) $0.00 May 18, 2011 1,600 Acquired
May 18, 2007 FTK Stock Option Common Stock (3,900) $44.74 May 17, 2013 3,900 Acquired
Dec. 29, 2006 NGS Nonqualified Stock Option (right to buy) [F1] Common Stock (2,500) $13.90 Jan. 1, 2017 2,500 Acquired
Dec. 29, 2006 NGS Nonqualified Stock Option (right to buy) [F1] Common Stock (2,500) $13.90 Dec. 29, 2016 2,500 Acquired
June 23, 2006 FTK Stock Options Common (13,501) $0.60 May 21, 2013 13,501 Disposed
June 19, 2006 FTK Stock Options Common (4,166) $0.60 May 21, 2013 4,166 Disposed
May 16, 2006 FTK Stock Options Common (13,333) $0.60 May 21, 2013 13,333 Disposed
April 14, 2006 FTK Stock Options Common Stock (19,000) $0.60 May 21, 2013 19,000 Disposed
April 14, 2006 FTK Stock Options Common Stock (19,000) $0.60 May 21, 2013 19,000 Disposed
April 7, 2006 FTK Stock Options Common Stock (2,285) $3.82 April 11, 2006 2,285 Disposed
April 7, 2006 FTK Stock Options Common Stock (2,285) $3.82 April 11, 2006 2,285 Disposed
Dec. 22, 2005 FTK Stock Options Common Stock (10,000) $18.80 Dec. 21, 2015 10,000 Acquired
Dec. 23, 2004 FTK Stock Options Common Stock (24,666) $4.60 Dec. 22, 2014 24,666 Acquired
June 30, 2003 FTK Stock Option Common Stock (50,000) $0.60 June 29, 2013 50,000 Acquired
April 11, 2002 FTK Stock Options Common Stock (2,285) $3.82 April 10, 2012 2,285 Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

FTK

CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $33,357 — — — — — $711,673 $745,030
2019 $626,238 — — — $116,161 — — $1,410,412
2018 $50,000 — — — — — $810,000 $1,794,367

NGS

President & CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2022 $269,494 $100,000 — $59,635 — — — $429,129

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.