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Jack E King
Insider
First SEC filing: March 19, 2010 · Latest: March 19, 2010
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 31, 2025 | NOG | A | 1,447 | · | · | 66,766 Direct | +2.22% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2024 | NOG | A | 1,177 | · | · | 65,319 Direct | +1.83% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2024 | NOG | A | 1,236 | · | · | 64,142 Direct | +1.96% | Acquired | (price as of 2026-10-02) |
| June 28, 2024 | NOG | A | 1,177 | · | · | 62,906 Direct | +1.91% | Acquired | (price as of 2026-10-02) |
| April 1, 2024 | NOG | A | 1,103 | · | · | 61,729 Direct | +1.82% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2023 | NOG | A | 1,012 | · | · | 60,626 Direct | +1.70% | Acquired | (price as of 2026-10-02) |
| Sept. 29, 2023 | NOG | A | 932 | · | · | 59,614 Direct | +1.59% | Acquired | (price as of 2026-10-02) |
| June 30, 2023 | NOG | A | 1,093 | · | · | 58,682 Direct | +1.90% | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | NOG | A | 1,236 | · | · | 57,589 Direct | +2.19% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2022 | NOG | A | 1,095 | · | · | 56,353 Direct | +1.98% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2022 | NOG | A | 1,231 | · | · | 55,258 Direct | +2.28% | Acquired | (price as of 2026-10-02) |
| June 30, 2022 | NOG | A | 1,336 | · | · | 54,027 Direct | +2.54% | Acquired | (price as of 2026-10-02) |
| March 31, 2022 | NOG | A | 1,197 | · | · | 52,691 Direct | +2.32% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2021 | NOG | A | 1,458 | · | · | 51,494 Direct | +2.91% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2021 | NOG | A | 1,341 | · | · | 50,036 Direct | +2.75% | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | NOG | A | 1,415 | · | · | 48,695 Direct | +2.99% | Acquired | (price as of 2026-10-02) |
| April 9, 2021 | NOG | A | 2,394 | · | · | 47,280 Direct | +5.33% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2020 | NOG | A | 3,444 | · | · | 44,886 Direct | +8.31% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2020 | NOG | A | 5,226 | · | · | 41,442 Direct | +14.43% | Acquired | (price as of 2026-10-02) |
| June 30, 2020 | NOG | A | 35,714 | · | · | 361,966 Direct | +10.95% | Acquired | (price as of 2026-10-02) |
| June 4, 2020 | NOG | A | 36,145 | · | · | 326,252 Direct | +12.46% | Acquired | (price as of 2026-10-02) |
| March 20, 2020 | NOG | P | 20,000 | $0.78 | $15,600 | 290,107 Direct | +7.40% | Acquired | 205.5% (price as of 2026-10-02) |
| Dec. 31, 2019 | NOG | D | 24,000 | · | · | 270,107 Direct | -8.16% | Disposed | (price as of 2026-10-02) |
| June 28, 2019 | NOG | D | 6,000 | · | · | 294,107 Direct | -2.00% | Disposed | (price as of 2026-10-02) |
| Jan. 4, 2019 | NOG | A | 18,000 | · | · | 300,107 Direct | +6.38% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2019 | NOG | A | 57,600 | · | · | 282,107 Direct | +25.66% | Acquired | (price as of 2026-10-02) |
| June 1, 2018 | NOG | A | 18,000 | · | · | 224,507 Direct | +8.72% | Acquired | (price as of 2026-10-02) |
| June 1, 2018 | NOG | A | 57,600 | · | · | 206,507 Direct | +38.68% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2018 | NOG | A | 3,605 | · | · | 148,907 Direct | +2.48% | Acquired | (price as of 2026-10-02) |
| May 24, 2017 | NOG | A | 66,666 | · | · | 145,302 Direct | +84.78% | Acquired | (price as of 2026-10-02) |
| April 6, 2016 | NOG | A | 30,150 | · | · | 78,636 Direct | +62.18% | Acquired | (price as of 2026-10-02) |
| April 7, 2015 | NOG | A | 13,437 | · | · | 48,486 Direct | +38.34% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2014 | NOG | A | 7,500 | · | · | 35,049 Direct | +27.22% | Acquired | (price as of 2026-10-02) |
| July 1, 2013 | NOG | S 10b5-1 | 3,000 | $13.23 | $39,690 | 27,549 Direct | -9.82% | Disposed | -82.0% (price as of 2026-10-02) |
| April 1, 2013 | NOG | S 10b5-1 | 3,000 | $14.27 | $42,810 | 30,549 Direct | -8.94% | Disposed | -83.3% (price as of 2026-10-02) |
| Jan. 17, 2013 | NOG | A | 10,000 | · | · | 33,549 Direct | +42.46% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2013 | NOG | S 10b5-1 | 3,000 | $17.17 | $51,510 | 23,549 Direct | -11.30% | Disposed | -86.1% (price as of 2026-10-02) |
| Oct. 1, 2012 | NOG | S 10b5-1 | 3,000 | $16.62 | $49,860 | 26,549 Direct | -10.15% | Disposed | -85.7% (price as of 2026-10-02) |
| July 2, 2012 | NOG | M | 3,500 | · | · | 86,000 Direct | -3.91% | Disposed | (price as of 2026-10-02) |
| July 2, 2012 | NOG | S 10b5-1 | 3,000 | $15.76 | $47,280 | 29,549 Direct | -9.22% | Disposed | -84.9% (price as of 2026-10-02) |
| July 2, 2012 | NOG | M | 3,500 | $5.18 | $18,130 | 32,549 Direct | +12.05% | Acquired | -54.0% (price as of 2026-10-02) |
| April 2, 2012 | NOG | M | 3,500 | · | · | 89,500 Direct | -3.76% | Disposed | (price as of 2026-10-02) |
| April 2, 2012 | NOG | S 10b5-1 | 3,000 | $20.83 | $62,490 | 29,049 Direct | -9.36% | Disposed | -88.6% (price as of 2026-10-02) |
| April 2, 2012 | NOG | M | 3,500 | $5.18 | $18,130 | 32,049 Direct | +12.26% | Acquired | -54.0% (price as of 2026-10-02) |
| Jan. 3, 2012 | NOG | M | 3,500 | · | · | 93,000 Direct | -3.63% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2012 | NOG | S 10b5-1 | 4,707 | $25.00 | $117,675 | 28,549 Direct | -14.15% | Disposed | -90.5% (price as of 2026-10-02) |
| Jan. 3, 2012 | NOG | M | 3,500 | $5.18 | $18,130 | 33,256 Direct | +11.76% | Acquired | -54.0% (price as of 2026-10-02) |
| Dec. 29, 2011 | NOG | A | 10,000 | · | · | 29,756 Direct | +50.62% | Acquired | (price as of 2026-10-02) |
| Dec. 22, 2011 | NOG | G | 200 | $24.16 | $4,832 | 19,756 Direct | -1.00% | Disposed | -90.1% (price as of 2026-10-02) |
| Dec. 20, 2011 | NOG | G | 200 | $23.57 | $4,714 | 19,956 Direct | -0.99% | Disposed | -89.9% (price as of 2026-10-02) |
| Dec. 20, 2011 | NOG | G | 600 | $23.57 | $14,142 | 20,156 Direct | -2.89% | Disposed | -89.9% (price as of 2026-10-02) |
| Oct. 3, 2011 | NOG | M | 3,500 | · | · | 96,500 Direct | -3.50% | Disposed | (price as of 2026-10-02) |
| Oct. 3, 2011 | NOG | S 10b5-1 | 4,823 | $19.35 | $93,325 | 20,756 Direct | -18.86% | Disposed | -87.7% (price as of 2026-10-02) |
| Oct. 3, 2011 | NOG | M | 3,500 | $5.18 | $18,130 | 25,579 Direct | +15.85% | Acquired | -54.0% (price as of 2026-10-02) |
| March 3, 2011 | NOG | S | 6,921 | $31.79 | $220,019 | 22,079 Direct | -23.87% | Disposed | -92.5% (price as of 2026-10-02) |
| Nov. 30, 2010 | NOG | A | 10,000 | · | · | 29,000 Direct | +52.63% | Acquired | (price as of 2026-10-02) |
| March 17, 2010 | NOG | S | 6,000 | $13.33 | $79,980 | 19,000 Direct | -24.00% | Disposed | -82.1% (price as of 2026-10-02) |
| Dec. 7, 2009 | NOG | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 1, 2007 | NOG | A | 100,000 | · | · | 100,000 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 2, 2012 | NOG | Option to Purchase Common Stock | Common Stock | $5.18 | Nov. 1, 2017 | 3,500 | Disposed |
| April 2, 2012 | NOG | Option to Purchase Common Stock | Common Stock | $5.18 | Nov. 1, 2017 | 3,500 | Disposed |
| Jan. 3, 2012 | NOG | Option to Purchase Common Stock | Common Stock | $5.18 | Nov. 1, 2017 | 3,500 | Disposed |
| Oct. 3, 2011 | NOG | Option to Purchase Common Stock | Common Stock | $5.18 | Nov. 1, 2017 | 3,500 | Disposed |
| Nov. 1, 2007 | NOG | Option to Purchase Common Stock [F1] | Common Stock | $5.18 | Nov. 1, 2017 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).