David M Carmichael
CIK 1198575 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 14, 2011 · Latest: Feb. 14, 2011
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 72 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
72 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 21, 2006 | VAL | S | 1,588 | $45.80 | $72,730 | 750 Direct | -67.92% | Disposed | 90.2% (price as of 2026-08-19) |
| March 17, 2006 | VAL | S | 3,000 | $48.00 | $144,000 | 2,338 Direct | -56.20% | Disposed | 81.5% (price as of 2026-08-19) |
| March 17, 2006 | VAL | S | 6,000 | $48.00 | $288,000 | 2,338 Direct | -71.96% | Disposed | 81.5% (price as of 2026-08-19) |
| March 17, 2006 | VAL | S | 6,000 | $48.00 | $288,000 | 2,338 Direct | -71.96% | Disposed | 81.5% (price as of 2026-08-19) |
| March 17, 2006 | VAL | S | 6,000 | $48.00 | $288,000 | 2,338 Direct | -71.96% | Disposed | 81.5% (price as of 2026-08-19) |
| March 17, 2006 | VAL | S | 15,000 | $48.00 | $720,000 | 2,338 Direct | -86.52% | Disposed | 81.5% (price as of 2026-08-19) |
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. 26, 2013 | NRP | Phantom Units [F3] | Common Units (3,375) | — | Feb. 26, 2013 | 3,375 | Disposed |
| Feb. 13, 2013 | NRP | Phantom Units [F1] | Common Units (3,700) | — | Feb. 13, 2017 | 3,700 | Acquired |
| Feb. 28, 2012 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 28, 2012 | 3,000 | Disposed |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (375) | — | Feb. 26, 2013 | 375 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (475) | — | Feb. 11, 2014 | 475 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (580) | — | Feb. 10, 2015 | 580 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (3,700) | — | Feb. 14, 2016 | 3,700 | Acquired |
| Feb. 13, 2011 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 13, 2011 | 3,000 | Disposed |
| Feb. 10, 2011 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 10, 2015 | 3,000 | Acquired |
| May 25, 2010 | VAL | Non-Employee Director Stock Option (Right to Buy) | American Depositary Shares | $60.74 | June 1, 2014 | 4,500 | Acquired |
| May 25, 2010 | VAL | Non-Employee Director Stock Option (Right to Buy) | American Depositary Shares | $50.28 | June 1, 2013 | 4,500 | Acquired |
| Feb. 13, 2010 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 13, 2010 | 3,000 | Disposed |
| Feb. 11, 2010 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 11, 2014 | 3,000 | Acquired |
| Feb. 26, 2009 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 26, 2013 | 3,000 | Acquired |
| Feb. 14, 2009 | NRP | Phantom Units [F3] | 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 |
| June 1, 2007 | VAL | Non-employee Director Stock Options (Right to Buy) | Common Stock (4,500) | $60.74 | June 1, 2014 | 4,500 | Acquired |
| 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 |
| June 2, 2006 | VAL | Non-employee Director Stock Option (Right to Buy) | Common Stock (4,500) | $50.28 | June 1, 2013 | 4,500 | Acquired |
| March 17, 2006 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common Stock (3,000) | $33.54 | June 1, 2012 | 3,000 | Disposed |
| March 17, 2006 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common Stock (6,000) | $26.85 | June 1, 2006 | 6,000 | Disposed |
| March 17, 2006 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common Stock (6,000) | $29.18 | May 13, 2008 | 6,000 | Disposed |
| March 17, 2006 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common Stock (6,000) | $35.20 | May 14, 2007 | 6,000 | Disposed |
| March 17, 2006 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common STock (15,000) | $35.53 | May 15, 2006 | 15,000 | Disposed |
| Feb. 13, 2006 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 13, 2010 | 1,350 | Acquired |
| Oct. 18, 2005 | NRP | Phantom Units [F1] | Common Units (1,358) | — | Oct. 18, 2005 | 1,358 | Disposed |
| June 1, 2005 | VAL | Non-Employee Stock Option (Right to Buy) | Common Stock (3,000) | $33.54 | June 1, 2012 | 3,000 | Acquired |
| June 1, 2005 | VAL | Employee Stock Option (Right to Buy) | Common Stock (3,000) | $33.54 | June 1, 2012 | 3,000 | 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 |
| June 1, 2004 | VAL | Non-Employee Director Stock Option (Right to Buy) | Common Stock (6,000) | $26.85 | June 1, 2009 | 6,000 | 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 Options (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).