Kenneth N Berns

CIK 1238210 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 3, 2005 · Latest: Aug. 3, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 86 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

86 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 26, 2022 PTEN S 10b5-1 75,000 $18.90 $1,417,500 686,732 Direct -9.85% Disposed -34.6% (price as of 2026-08-21)
May 25, 2022 PTEN S 10b5-1 12,000 $17.89 $214,680 34,000 Indirect -26.09% Disposed -30.9% (price as of 2026-08-21)
May 25, 2022 PTEN S 10b5-1 75,000 $17.89 $1,341,750 761,732 Direct -8.96% Disposed -30.9% (price as of 2026-08-21)
May 3, 2022 PTEN S 10b5-1 12,000 $16.89 $202,680 46,000 Indirect -20.69% Disposed -26.8% (price as of 2026-08-21)
May 3, 2022 PTEN S 10b5-1 75,000 $16.95 $1,271,250 836,732 Direct -8.23% Disposed -27.1% (price as of 2026-08-21)
May 2, 2022 PTEN S 10b5-1 12,000 $16.43 $197,160 58,000 Indirect -17.14% Disposed -24.8% (price as of 2026-08-21)
May 2, 2022 PTEN S 10b5-1 150,000 $16.10 $2,415,000 911,732 Direct -14.13% Disposed -23.2% (price as of 2026-08-21)
March 23, 2022 PTEN S 58,860 $15.37 $904,678 971,772 Direct -5.71% Disposed -19.6% (price as of 2026-08-21)
March 21, 2022 PTEN S 70,000 $15.27 $1,068,900 70,000 Indirect -50.00% Disposed -19.1% (price as of 2026-08-21)
March 21, 2022 PTEN S 61,140 $15.28 $934,219 1,030,632 Direct -5.60% Disposed -19.1% (price as of 2026-08-21)
June 12, 2014 PTEN S 49,000 $33.75 $1,653,750 267,241 Direct -15.49% Disposed -63.4% (price as of 2026-08-21)
June 11, 2014 PTEN S 6,000 $33.19 $199,140 316,241 Direct -1.86% Disposed -62.8% (price as of 2026-08-21)
June 10, 2014 PTEN S 30,000 $33.50 $1,005,000 322,241 Direct -8.52% Disposed -63.1% (price as of 2026-08-21)
May 6, 2008 PTEN S 143,600 $30.73 $4,412,828 128,500 Direct -52.77% Disposed -59.8% (price as of 2026-08-21)

Showing latest 100 of 161 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
May 1, 2026 PTEN Cash-Settled Restricted Stock Units Common Stock (20,033) — — 20,033 Disposed
April 30, 2026 PTEN Cash-Settled Restricted Stock Units Common Stock (32,000) — — 32,000 Acquired
April 22, 2022 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (160,000) $16.20 April 23, 2022 160,000 Disposed
April 26, 2019 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (175,000) $13.17 April 27, 2019 175,000 Disposed
April 26, 2016 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (189,100) $18.54 April 25, 2026 189,100 Acquired
April 21, 2015 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (154,200) $20.33 April 20, 2025 154,200 Acquired
April 25, 2014 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (60,000) $19.14 April 27, 2014 60,000 Disposed
April 22, 2014 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (78,500) $33.10 April 21, 2024 78,500 Acquired
April 22, 2013 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (115,000) $22.88 April 21, 2023 115,000 Acquired
March 29, 2013 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (190,000) $16.22 April 29, 2013 190,000 Disposed
April 24, 2012 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (160,000) $16.20 April 23, 2022 160,000 Acquired
April 26, 2011 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (69,000) $31.20 April 25, 2021 69,000 Acquired
April 27, 2010 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (177,500) $14.83 April 26, 2020 177,500 Acquired
April 28, 2009 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (175,000) $13.17 April 27, 2019 175,000 Acquired
May 6, 2008 PTEN Stock Option (Right to Buy) Common Stock (83,600) $13.20 July 17, 2012 83,600 Disposed
May 6, 2008 PTEN Stock Option (Right to Buy) Common Stock (50,000) $7.92 July 19, 2011 50,000 Disposed
April 25, 2008 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (119,000) $29.31 April 24, 2018 119,000 Acquired
April 23, 2007 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (150,000) $24.17 April 22, 2017 150,000 Acquired
Aug. 1, 2006 PTEN Stock Option (Right to Buy) Common Stock, $.01 par value per share (125,000) $28.16 July 31, 2016 125,000 Acquired
Aug. 3, 2005 PTEN Stock Options (Right to Buy) Common Stock (84,500) $13.20 July 17, 2012 84,500 Disposed
Aug. 2, 2005 PTEN Stock Options (Right to Buy) Common Stock (83,200) $13.20 July 17, 2012 83,200 Disposed
Aug. 1, 2005 PTEN Stock Options (Right to Buy) Common Stock (76,800) $13.20 July 17, 2012 76,800 Disposed
Aug. 1, 2005 PTEN Stock Options (Right to Buy) Common Stock (25,000) $7.92 July 19, 2011 25,000 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
March 9, 2005 PTEN Stock Options (Right to Buy) Common Stock (69,600) $13.20 July 17, 2012 69,600 Disposed
March 8, 2005 PTEN Stock Options (Right to Buy) Common Stock (2,300) $13.20 July 17, 2012 2,300 Disposed
March 8, 2005 PTEN Stock Options (Right to Buy) Common Stock (51,400) $7.92 July 19, 2011 51,400 Disposed
March 1, 2005 PTEN Stock Options (Right to Buy) Common Stock (1,600) $7.92 July 19, 2011 1,600 Disposed
Feb. 28, 2005 PTEN Stock Options (Right to Buy) Common Stock (22,000) $7.92 July 19, 2011 22,000 Disposed
Nov. 23, 2004 PTEN Stock Options (Right to Buy) Common Stock (20,600) $7.92 July 19, 2011 20,600 Disposed
Nov. 19, 2004 PTEN Stock Options (Right to Buy) Common Stock (79,400) $7.92 July 19, 2011 79,400 Disposed
Nov. 19, 2004 PTEN Stock Options (Right to Buy) Common Stock (58,200) $2.45 April 25, 2009 58,200 Disposed
Nov. 3, 2004 PTEN Stock Options (Right to Buy) Common Stock (6,300) $2.45 April 25, 2009 6,300 Disposed
Nov. 1, 2004 PTEN Stock Options (Right to Buy) Common Stock (15,500) $2.45 April 25, 2009 15,500 Disposed
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. 10, 2004 PTEN Stock Option (Right to Buy) Common Stock (26,520) $4.91 April 25, 2009 26,520 Disposed
Feb. 9, 2004 PTEN Stock Option (Right to Buy) Common Stock (33,480) $4.91 April 25, 2009 33,480 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

PTEN

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $590,000 — — — $822,130 — — $3,161,688
2024 $590,000 $300,000 — — $629,000 — — $3,372,888
2023 $450,000 — — — $603,058 — — $3,029,951

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.