Robert B Karn III
CIK 1200403 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 12, 2010 · Latest: Sept. 28, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 83 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
83 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 24, 2014 | BTU | P | 9,000 | $10.35 | $93,150 | 27,541 Indirect | +48.54% | Acquired | 159.9% (price as of 2026-08-20) |
| March 17, 2014 | GOF | P | 1,000 | $21.19 | $21,190 | 1,000 Direct | — | Acquired | -52.5% (price as of 2026-08-20) |
| Feb. 10, 2014 | BTU | S | 840 | $16.33 | $13,717 | 0 Indirect | -100.00% | Disposed | 64.7% (price as of 2026-08-20) |
| Feb. 10, 2014 | BTU | S | 1,435 | $16.33 | $23,434 | 14,016 Indirect | -9.29% | Disposed | 64.7% (price as of 2026-08-20) |
| March 18, 2011 | BTU | S | 4,500 | $70.28 | $316,260 | 8,590 Indirect | -34.38% | Disposed | -61.7% (price as of 2026-08-20) |
| Nov. 17, 2010 | BTU | S | 11,926 | $56.39 | $672,507 | 8,801 Direct | -57.54% | Disposed | -52.3% (price as of 2026-08-20) |
| June 10, 2010 | NRP | S | 1 | $22.83 | $23 | 317 Indirect | -0.31% | Disposed | -54.0% (price as of 2026-08-20) |
| June 10, 2010 | NRP | S | 1 | $22.83 | $23 | 317 Indirect | -0.31% | Disposed | -54.0% (price as of 2026-08-20) |
| Feb. 16, 2010 | BTU | S | 700 | $46.52 | $32,564 | 840 Indirect | -45.45% | Disposed | -42.2% (price as of 2026-08-20) |
| Feb. 16, 2010 | BTU | S | 3,000 | $46.54 | $139,620 | 10,912 Indirect | -21.56% | Disposed | -42.2% (price as of 2026-08-20) |
| Feb. 12, 2010 | BTU | S | 0 | $43.62 | — | 1,540 Indirect | 0.00% | Disposed | -38.3% (price as of 2026-08-20) |
| Feb. 12, 2010 | BTU | S | 0 | $43.43 | — | 1,540 Indirect | 0.00% | Disposed | -38.1% (price as of 2026-08-20) |
| Feb. 5, 2008 | BTU | P | 300 | $53.70 | $16,110 | 1,530 Indirect | +24.39% | Acquired | -49.9% (price as of 2026-08-20) |
| Aug. 8, 2007 | NRP | P | 300 | $31.93 | $9,579 | 300 Indirect | — | Acquired | -67.1% (price as of 2026-08-20) |
| Aug. 8, 2007 | NRP | P | 300 | $31.69 | $9,507 | 300 Indirect | — | Acquired | -66.9% (price as of 2026-08-20) |
| Jan. 30, 2007 | BTU | P | 470 | $40.06 | $18,828 | 1,230 Indirect | +61.84% | Acquired | -32.9% (price as of 2026-08-20) |
| July 25, 2006 | BTU | P | 760 | $46.96 | $35,690 | 760 Indirect | — | Acquired | -42.7% (price as of 2026-08-20) |
Showing latest 100 of 114 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 |
|---|---|---|---|---|---|---|---|
| Feb. 13, 2017 | NRP | Phantom Units [F2] | Common Units (370) | — | Feb. 13, 2017 | 370 | Disposed |
| Feb. 14, 2016 | NRP | Phantom Units [F3] | Common Units (3,700) | — | Feb. 14, 2016 | 3,700 | Disposed |
| Feb. 11, 2015 | NRP | Phantom Units [F4] | Common Units (4,100) | — | Feb. 11, 2019 | 4,100 | Acquired |
| Feb. 10, 2015 | NRP | Phantom Units [F4] | Common Units (3,580) | — | Feb. 10, 2015 | 3,580 | Disposed |
| Feb. 25, 2014 | BTU | Stock Option (Right to Buy) | Common Stock (4,525) | $11.05 | May 6, 2014 | 4,525 | Disposed |
| Feb. 12, 2014 | NRP | Phantom Units [F4] | Common Units (3,885) | — | Feb. 12, 2018 | 3,885 | Acquired |
| Feb. 11, 2014 | NRP | Phantom Units [F4] | Common Units (3,375) | — | Feb. 11, 2014 | 3,475 | Disposed |
| Feb. 26, 2013 | NRP | Phantom Units [F4] | Common Units (3,375) | — | Feb. 26, 2013 | 3,375 | Disposed |
| Feb. 13, 2013 | NRP | Phantom Units [F2] | Common Units (3,700) | — | Feb. 13, 2017 | 3,700 | Acquired |
| Feb. 28, 2012 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 28, 2012 | 3,000 | Disposed |
| Feb. 14, 2012 | NRP | Phantom Units [F2] | Common Units (375) | — | Feb. 26, 2013 | 375 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F2] | Common Units (475) | — | Feb. 11, 2014 | 475 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F2] | Common Units (580) | — | Feb. 10, 2015 | 580 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F2] | Common Units (3,700) | — | Feb. 14, 2016 | 3,700 | Acquired |
| Feb. 13, 2011 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 13, 2011 | 3,000 | Disposed |
| Feb. 10, 2011 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 10, 2015 | 3,000 | Acquired |
| Nov. 17, 2010 | BTU | Director Stock Option (right to buy) | Common Stock (7,595) | $6.58 | May 6, 2013 | 7,595 | Disposed |
| Nov. 17, 2010 | BTU | Director Stock Option (right to buy) | Common Stock (4,331) | $6.32 | Jan. 16, 2013 | 4,331 | Disposed |
| Feb. 13, 2010 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 13, 2010 | 3,000 | Disposed |
| Feb. 11, 2010 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 11, 2014 | 3,000 | Acquired |
| Feb. 26, 2009 | NRP | Phantom Units [F2] | Common Units (3,000) | — | Feb. 26, 2013 | 3,000 | Acquired |
| Feb. 14, 2009 | NRP | Phantom Units [F4] | Common Units (3,000) | — | Feb. 14, 2009 | 3,000 | Disposed |
| Feb. 28, 2008 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 28, 2012 | 3,000 | Acquired |
| Feb. 11, 2008 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 11, 2008 | 3,000 | Disposed |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (1,500) | — | Feb. 13, 2011 | 1,500 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 13, 2010 | 150 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 14, 2009 | 150 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 11, 2008 | 150 | Acquired |
| Feb. 11, 2007 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2007 | 1,350 | Disposed |
| Jan. 3, 2007 | BTU | Director Stock Option (right to buy) | Common Stock (2,581) | $37.84 | Jan. 3, 2017 | 2,581 | Acquired |
| Feb. 13, 2006 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 13, 2010 | 1,350 | Acquired |
| Jan. 3, 2006 | BTU | Director Stock Option (right to buy) | Common Stock (1,133) | $86.20 | Jan. 2, 2016 | 1,133 | Acquired |
| Oct. 18, 2005 | NRP | Phantom Units [F1] | Common Units (1,358) | — | Oct. 18, 2005 | 1,358 | Disposed |
| May 6, 2005 | BTU | Director Stock Option (right to buy) | Common Stock (1,050) | $47.62 | May 6, 2015 | 1,050 | Acquired |
| Feb. 14, 2005 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 14, 2009 | 1,350 | Acquired |
| Oct. 18, 2004 | NRP | Phantom Units [F1] | Common Units (1,358) | — | Oct. 18, 2004 | 1,358 | Disposed |
| May 6, 2004 | BTU | Director Stock Option (right to buy) | Common Stock (1,045) | $47.86 | May 5, 2014 | 1,045 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2008 | 1,350 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2007 | 1,350 | Acquired |
| Oct. 18, 2003 | NRP | Phantom Units | Common Units (1,359) | — | Oct. 18, 2003 | 1,359 | Acquired |
| Aug. 19, 2003 | NRP | Common Unit Stock Option (right to buy) | Common Units (10,000) | $19.50 | — | 10,000 | Disposed |
| Aug. 19, 2003 | NRP | Phantom Units | Common Units (4,075) | — | — | 4,075 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.