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Robert Grabb
Insider
First SEC filing: Feb. 13, 2018 · Latest: Feb. 13, 2018
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, 2022 | NOG | A | 1,197 | · | · | 55,682 Direct | +2.20% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2021 | NOG | A | 1,458 | · | · | 54,485 Direct | +2.75% | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2021 | NOG | A | 1,341 | · | · | 53,027 Direct | +2.59% | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | NOG | A | 1,415 | · | · | 51,686 Direct | +2.81% | Acquired | (price as of 2026-10-02) |
| April 9, 2021 | NOG | A | 2,394 | · | · | 50,271 Direct | +5.00% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2020 | NOG | A | 3,444 | · | · | 47,877 Direct | +7.75% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2020 | NOG | A | 5,226 | · | · | 44,433 Direct | +13.33% | Acquired | (price as of 2026-10-02) |
| June 30, 2020 | NOG | A | 35,714 | · | · | 392,072 Direct | +10.02% | Acquired | (price as of 2026-10-02) |
| June 4, 2020 | NOG | A | 36,145 | · | · | 356,358 Direct | +11.29% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2019 | NOG | D | 24,000 | · | · | 320,213 Direct | -6.97% | Disposed | (price as of 2026-10-02) |
| June 28, 2019 | NOG | D | 6,000 | · | · | 344,213 Direct | -1.71% | Disposed | (price as of 2026-10-02) |
| Jan. 4, 2019 | NOG | A | 18,000 | · | · | 350,213 Direct | +5.42% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2019 | NOG | A | 46,800 | · | · | 332,213 Direct | +16.40% | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2018 | NOG | S | 1,978 | $2.71 | $5,360 | 285,413 Direct | -0.69% | Disposed | -12.1% (price as of 2026-10-02) |
| June 1, 2018 | NOG | A | 46,800 | · | · | 271,891 Direct | +20.79% | Acquired | (price as of 2026-10-02) |
| June 1, 2018 | NOG | A | 18,000 | · | · | 289,891 Direct | +6.62% | Acquired | (price as of 2026-10-02) |
| May 3, 2018 | NOG | G | 500 | · | · | 287,391 Direct | -0.17% | Disposed | (price as of 2026-10-02) |
| Nov. 24, 2017 | NOG | S | 5,000 | $1.25 | $6,250 | 227,191 Direct | -2.15% | Disposed | 90.6% (price as of 2026-10-02) |
| May 24, 2017 | NOG | A | 66,666 | · | · | 232,191 Direct | +40.28% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2017 | NOG | G | 3,300 | · | · | 165,525 Direct | -1.95% | Disposed | (price as of 2026-10-02) |
| June 7, 2016 | NOG | G | 2,000 | · | · | 287,891 Direct | -0.69% | Disposed | (price as of 2026-10-02) |
| April 6, 2016 | NOG | A | 30,150 | · | · | 168,825 Direct | +21.74% | Acquired | (price as of 2026-10-02) |
| April 7, 2015 | NOG | A | 13,437 | · | · | 138,675 Direct | +10.73% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2014 | NOG | A | 7,500 | · | · | 125,238 Direct | +6.37% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2013 | NOG | A | 10,000 | · | · | 121,738 Direct | +8.95% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2011 | NOG | A | 10,000 | · | · | 111,738 Direct | +9.83% | Acquired | (price as of 2026-10-02) |
| March 3, 2011 | NOG | S | 32,462 | $31.95 | $1,037,161 | 101,738 Direct | -24.19% | Disposed | -92.5% (price as of 2026-10-02) |
| March 2, 2011 | NOG | S | 32,462 | $31.95 | $1,037,161 | 101,738 Direct | -24.19% | Disposed | -92.5% (price as of 2026-10-02) |
| Nov. 30, 2010 | NOG | A | 10,000 | · | · | 134,200 Direct | +8.05% | Acquired | (price as of 2026-10-02) |
| March 17, 2010 | NOG | S | 800 | $13.29 | $10,632 | 124,200 Direct | -0.64% | Disposed | -82.1% (price as of 2026-10-02) |
| Dec. 15, 2009 | NOG | S | 27,939 | $10.34 | $288,889 | 125,000 Direct | -18.27% | Disposed | -77.0% (price as of 2026-10-02) |
| Dec. 14, 2009 | NOG | M | 100,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 14, 2009 | NOG | F | 52,061 | $9.95 | $518,007 | 152,939 Direct | -25.40% | Disposed | -76.1% (price as of 2026-10-02) |
| Dec. 14, 2009 | NOG | M | 100,000 | $5.18 | $518,000 | 205,000 Direct | +95.24% | Acquired | -54.0% (price as of 2026-10-02) |
| Dec. 7, 2009 | NOG | A | 25,000 | · | · | 105,000 Direct | +31.25% | Acquired | (price as of 2026-10-02) |
| April 11, 2008 | NOG | P | 80,000 | $9.02 | $721,600 | 80,000 Direct | · | Acquired | -73.6% (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 |
|---|---|---|---|---|---|---|---|
| Dec. 14, 2009 | NOG | Option to Purchase Common Stock | Common Stock | $5.18 | Nov. 1, 2017 | 100,000 | 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).