PEAK KENNETH R
CIK 1055356 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 5, 2006 · Latest: Jan. 5, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 30 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
30 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 5, 2007 | PTEN | P | 5,000 | $20.76 | $103,800 | 11,000 Direct | +83.33% | Acquired | -40.5% (price as of 2026-08-21) |
| April 4, 2006 | PTEN | S | 20,000 | $31.94 | $638,800 | 3,000 Direct | -86.96% | Disposed | -61.3% (price as of 2026-08-21) |
| May 27, 2005 | PTEN | S | 90,000 | $25.80 | $2,322,000 | 0 Direct | -100.00% | Disposed | -52.1% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 1, 2013 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $18.63 | Dec. 31, 2022 | 10,000 | Acquired |
| Jan. 1, 2012 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $19.98 | Dec. 31, 2021 | 10,000 | Acquired |
| Jan. 1, 2011 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $21.55 | Dec. 31, 2020 | 10,000 | Acquired |
| Jan. 1, 2010 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $15.35 | Dec. 31, 2019 | 10,000 | Acquired |
| Jan. 1, 2009 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $11.51 | Dec. 31, 2018 | 10,000 | Acquired |
| Jan. 1, 2008 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $19.52 | Dec. 31, 2017 | 10,000 | Acquired |
| Jan. 3, 2007 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $21.95 | Jan. 2, 2017 | 10,000 | Acquired |
| April 4, 2006 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (20,000) | $19.45 | Dec. 30, 2009 | 20,000 | Disposed |
| Jan. 3, 2006 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $34.24 | Jan. 2, 2016 | 10,000 | Acquired |
| May 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (20,000) | $16.46 | Dec. 30, 2008 | 20,000 | Disposed |
| May 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (15,000) | $15.08 | Dec. 30, 2007 | 15,000 | Disposed |
| May 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (24,000) | $14.31 | Nov. 5, 2005 | 24,000 | Disposed |
| May 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (15,000) | $11.66 | Dec. 30, 2006 | 15,000 | Disposed |
| May 27, 2005 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (16,000) | $14.31 | Nov. 5, 2005 | 16,000 | Disposed |
| Dec. 31, 2004 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (20,000) | $19.45 | Dec. 30, 2009 | 20,000 | Acquired |
| Dec. 31, 2003 | PTEN | Stock Option (Right to Buy) | Common Stock, $.01 par value per share (10,000) | $32.93 | — | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).