Jonathan D Nelson
CIK 1238207 · View on SEC EDGAR ↗
Insider
First SEC filing: June 17, 2005 · Latest: June 17, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 18 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
18 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2005 | PTEN | S | 300,000 | $28.68 | $8,604,000 | 40,200 Direct | -88.18% | Disposed | -57.9% (price as of 2026-08-19) |
| Feb. 18, 2004 | PTEN | S | 23,500 | $36.00 | $846,000 | 100 Direct | -99.58% | Disposed | -32.9% (price as of 2026-08-19) |
| Feb. 17, 2004 | PTEN | S | 105,916 | $36.04 | $3,817,213 | 49,905 Direct | -67.97% | Disposed | -33.0% (price as of 2026-08-19) |
| Feb. 17, 2004 | PTEN | S | 26,305 | $35.91 | $944,613 | 23,600 Direct | -52.71% | Disposed | -32.8% (price as of 2026-08-19) |
| Feb. 13, 2004 | PTEN | S | 179 | $36.03 | $6,449 | 49,905 Direct | -0.36% | Disposed | -33.0% (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 |
|---|---|---|---|---|---|---|---|
| June 17, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (240,000) | $13.20 | July 17, 2012 | 240,000 | Disposed |
| June 17, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (60,000) | $7.92 | July 19, 2011 | 60,000 | Disposed |
| April 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (75,000) | $24.63 | April 26, 2015 | 75,000 | Acquired |
| April 28, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (30,000) | $38.28 | April 27, 2011 | 30,000 | Acquired |
| Feb. 17, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock (15,821) | $14.81 | Aug. 1, 2007 | 15,821 | Disposed |
| Feb. 17, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock (11,595) | $9.88 | Feb. 26, 2008 | 11,595 | Disposed |
| Feb. 17, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock (16,000) | $11.44 | Dec. 15, 2009 | 16,000 | Disposed |
| Feb. 17, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock (62,500) | $15.85 | July 20, 2011 | 62,500 | Disposed |
| Feb. 13, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock (179) | $14.81 | Aug. 1, 2007 | 179 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).