Michael D Hughes

CIK 1240847 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 28, 2011 · Latest: Feb. 28, 2011

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 11, 2010 OII P 200 $59.05 $11,810 33,300 Direct +0.60% Acquired 81.4% (price as of 2026-08-20)
May 11, 2010 OII P 1,500 $59.06 $88,590 34,800 Direct +4.50% Acquired 81.4% (price as of 2026-08-20)
May 11, 2010 OII P 32 $59.07 $1,890 34,832 Direct +0.09% Acquired 81.3% (price as of 2026-08-20)
May 11, 2010 OII P 2,268 $59.08 $133,993 37,100 Direct +6.51% Acquired 81.3% (price as of 2026-08-20)
May 10, 2010 OII P 4,500 $57.67 $259,515 33,100 Direct +15.73% Acquired 85.7% (price as of 2026-08-20)
Nov. 12, 2009 OII S 500 $56.04 $28,020 32,100 Direct -1.53% Disposed 91.1% (price as of 2026-08-20)
Nov. 12, 2009 OII S 1,100 $56.05 $61,655 31,000 Direct -3.43% Disposed 91.1% (price as of 2026-08-20)
Nov. 12, 2009 OII S 5,400 $56.06 $302,724 25,600 Direct -17.42% Disposed 91.1% (price as of 2026-08-20)
Nov. 12, 2009 OII S 200 $56.07 $11,214 25,400 Direct -0.78% Disposed 91.0% (price as of 2026-08-20)
Nov. 12, 2009 OII S 100 $56.08 $5,608 25,300 Direct -0.39% Disposed 91.0% (price as of 2026-08-20)
Nov. 12, 2009 OII S 1,500 $56.08 $84,120 23,800 Direct -5.93% Disposed 91.0% (price as of 2026-08-20)
Nov. 12, 2009 OII S 1,400 $56.09 $78,526 22,400 Direct -5.88% Disposed 91.0% (price as of 2026-08-20)
Nov. 12, 2009 OII S 100 $56.10 $5,610 22,300 Direct -0.45% Disposed 90.9% (price as of 2026-08-20)
Nov. 12, 2009 OII S 600 $56.13 $33,678 21,700 Direct -2.69% Disposed 90.8% (price as of 2026-08-20)
Nov. 12, 2009 OII S 400 $56.14 $22,456 21,300 Direct -1.84% Disposed 90.8% (price as of 2026-08-20)
Nov. 12, 2009 OII S 100 $56.17 $5,617 21,200 Direct -0.47% Disposed 90.7% (price as of 2026-08-20)
Nov. 12, 2009 OII S 100 $56.18 $5,618 21,100 Direct -0.47% Disposed 90.7% (price as of 2026-08-20)
Nov. 12, 2009 OII S 200 $56.19 $11,238 20,900 Direct -0.95% Disposed 90.6% (price as of 2026-08-20)
Nov. 12, 2009 OII S 300 $56.21 $16,863 20,600 Direct -1.44% Disposed 90.6% (price as of 2026-08-20)
June 27, 2007 OII S 6,820 $51.15 $348,843 53,212 Direct -11.36% Disposed 109.4% (price as of 2026-08-20)
June 27, 2007 OII S 5,000 $51.20 $256,000 48,212 Direct -9.40% Disposed 109.2% (price as of 2026-08-20)
June 27, 2007 OII S 5,000 $51.25 $256,250 43,212 Direct -10.37% Disposed 109.0% (price as of 2026-08-20)
June 27, 2007 OII S 15,766 $51.35 $809,584 27 Direct -99.83% Disposed 108.6% (price as of 2026-08-20)
June 27, 2007 OII S 300 $51.36 $15,408 27,146 Direct -1.09% Disposed 108.5% (price as of 2026-08-20)
June 27, 2007 OII S 646 $51.38 $33,191 26,500 Direct -2.38% Disposed 108.5% (price as of 2026-08-20)
June 27, 2007 OII S 200 $51.42 $10,284 26,300 Direct -0.75% Disposed 108.3% (price as of 2026-08-20)
June 27, 2007 OII S 300 $51.43 $15,429 26,000 Direct -1.14% Disposed 108.3% (price as of 2026-08-20)
June 27, 2007 OII S 300 $51.44 $15,432 25,700 Direct -1.15% Disposed 108.2% (price as of 2026-08-20)
June 27, 2007 OII S 8,300 $51.45 $427,035 17,400 Direct -32.30% Disposed 108.2% (price as of 2026-08-20)
June 27, 2007 OII S 100 $51.48 $5,148 17,300 Direct -0.57% Disposed 108.1% (price as of 2026-08-20)
June 27, 2007 OII S 700 $51.49 $36,043 16,600 Direct -4.05% Disposed 108.0% (price as of 2026-08-20)
June 26, 2007 OII S 5,882 $51.20 $301,158 72,998 Direct -7.46% Disposed 109.2% (price as of 2026-08-20)
June 26, 2007 OII S 2,098 $51.21 $107,439 70,900 Direct -2.87% Disposed 109.2% (price as of 2026-08-20)
June 26, 2007 OII S 200 $51.25 $10,250 70,700 Direct -0.28% Disposed 109.0% (price as of 2026-08-20)
June 26, 2007 OII S 5,000 $51.75 $258,750 65,700 Direct -7.07% Disposed 107.0% (price as of 2026-08-20)
June 26, 2007 OII S 5,668 $52.00 $294,736 60,032 Direct -8.63% Disposed 106.0% (price as of 2026-08-20)
May 14, 2007 OII S 3,200 $48.00 $153,600 104,012 Direct -2.98% Disposed 123.1% (price as of 2026-08-20)
May 14, 2007 OII S 100 $48.02 $4,802 103,912 Direct -0.10% Disposed 123.1% (price as of 2026-08-20)
May 14, 2007 OII S 100 $48.03 $4,803 103,812 Direct -0.10% Disposed 123.0% (price as of 2026-08-20)
May 14, 2007 OII S 200 $48.06 $9,612 103,612 Direct -0.19% Disposed 122.9% (price as of 2026-08-20)
May 14, 2007 OII S 1,400 $48.07 $67,298 102,212 Direct -1.35% Disposed 122.8% (price as of 2026-08-20)
May 14, 2007 OII S 600 $48.08 $28,848 101,612 Direct -0.59% Disposed 122.8% (price as of 2026-08-20)
May 14, 2007 OII S 100 $48.11 $4,811 101,512 Direct -0.10% Disposed 122.6% (price as of 2026-08-20)
May 14, 2007 OII S 500 $48.12 $24,060 101,012 Direct -0.49% Disposed 122.6% (price as of 2026-08-20)
May 14, 2007 OII S 200 $48.13 $9,626 100,812 Direct -0.20% Disposed 122.5% (price as of 2026-08-20)
May 14, 2007 OII S 1,600 $48.15 $77,040 99,212 Direct -1.59% Disposed 122.5% (price as of 2026-08-20)
May 14, 2007 OII S 200 $48.16 $9,632 99,012 Direct -0.20% Disposed 122.4% (price as of 2026-08-20)
May 14, 2007 OII S 200 $48.17 $9,634 98,812 Direct -0.20% Disposed 122.4% (price as of 2026-08-20)
May 14, 2007 OII S 100 $48.18 $4,818 98,712 Direct -0.10% Disposed 122.3% (price as of 2026-08-20)
May 14, 2007 OII S 800 $48.19 $38,552 97,912 Direct -0.81% Disposed 122.3% (price as of 2026-08-20)
May 14, 2007 OII S 900 $48.20 $43,380 97,012 Direct -0.92% Disposed 122.2% (price as of 2026-08-20)
May 14, 2007 OII S 1,200 $48.21 $57,852 95,812 Direct -1.24% Disposed 122.2% (price as of 2026-08-20)
May 14, 2007 OII S 100 $48.23 $4,823 95,712 Direct -0.10% Disposed 122.1% (price as of 2026-08-20)
May 14, 2007 OII S 400 $48.24 $19,296 95,312 Direct -0.42% Disposed 122.0% (price as of 2026-08-20)
May 14, 2007 OII S 2,100 $48.25 $101,325 93,212 Direct -2.20% Disposed 122.0% (price as of 2026-08-20)
May 14, 2007 OII S 600 $48.31 $28,986 92,612 Direct -0.64% Disposed 121.7% (price as of 2026-08-20)
May 14, 2007 OII S 200 $48.32 $9,664 92,412 Direct -0.22% Disposed 121.7% (price as of 2026-08-20)
May 14, 2007 OII S 700 $48.34 $33,838 91,712 Direct -0.76% Disposed 121.6% (price as of 2026-08-20)
May 14, 2007 OII S 1,757 $48.35 $84,951 89,955 Direct -1.92% Disposed 121.5% (price as of 2026-08-20)
May 14, 2007 OII S 1,900 $48.36 $91,884 88,055 Direct -2.11% Disposed 121.5% (price as of 2026-08-20)
May 14, 2007 OII S 4,800 $48.37 $232,176 83,255 Direct -5.45% Disposed 121.4% (price as of 2026-08-20)
May 14, 2007 OII S 5,100 $48.38 $246,738 78,155 Direct -6.13% Disposed 121.4% (price as of 2026-08-20)
May 14, 2007 OII S 700 $48.39 $33,873 77,455 Direct -0.90% Disposed 121.3% (price as of 2026-08-20)
May 14, 2007 OII S 943 $48.40 $45,641 76,512 Direct -1.22% Disposed 121.3% (price as of 2026-08-20)
May 14, 2007 OII S 800 $48.41 $38,728 75,712 Direct -1.05% Disposed 121.3% (price as of 2026-08-20)
May 14, 2007 OII S 2,000 $48.42 $96,840 73,712 Direct -2.64% Disposed 121.2% (price as of 2026-08-20)
May 14, 2007 OII S 2,900 $48.43 $140,447 70,812 Direct -3.93% Disposed 121.2% (price as of 2026-08-20)
May 14, 2007 OII S 5,000 $48.44 $242,200 65,812 Direct -7.06% Disposed 121.1% (price as of 2026-08-20)
May 14, 2007 OII S 2,300 $48.45 $111,435 63,512 Direct -3.49% Disposed 121.1% (price as of 2026-08-20)
May 14, 2007 OII S 4,722 $48.46 $228,828 58,790 Direct -7.43% Disposed 121.0% (price as of 2026-08-20)
May 14, 2007 OII S 3,000 $48.47 $145,410 55,790 Direct -5.10% Disposed 121.0% (price as of 2026-08-20)
May 14, 2007 OII S 778 $48.48 $37,717 55,012 Direct -1.39% Disposed 120.9% (price as of 2026-08-20)
May 14, 2007 OII S 2,600 $48.49 $126,074 52,412 Direct -4.73% Disposed 120.9% (price as of 2026-08-20)
May 14, 2007 OII S 300 $48.50 $14,550 52,112 Direct -0.57% Disposed 120.8% (price as of 2026-08-20)
May 14, 2007 OII S 500 $48.51 $24,255 51,612 Direct -0.96% Disposed 120.8% (price as of 2026-08-20)
May 14, 2007 OII S 600 $48.52 $29,112 51,012 Direct -1.16% Disposed 120.8% (price as of 2026-08-20)
May 14, 2007 OII S 1,000 $48.53 $48,530 50,012 Direct -1.96% Disposed 120.7% (price as of 2026-08-20)
May 14, 2007 OII S 900 $48.54 $43,686 49,112 Direct -1.80% Disposed 120.7% (price as of 2026-08-20)
May 14, 2007 OII S 1,500 $48.55 $72,825 47,612 Direct -3.05% Disposed 120.6% (price as of 2026-08-20)
May 14, 2007 OII S 1,100 $48.57 $53,427 46,512 Direct -2.31% Disposed 120.5% (price as of 2026-08-20)
May 14, 2007 OII S 1,400 $48.58 $68,012 45,112 Direct -3.01% Disposed 120.5% (price as of 2026-08-20)
May 14, 2007 OII S 600 $48.59 $29,154 44,512 Direct -1.33% Disposed 120.4% (price as of 2026-08-20)
May 14, 2007 OII S 1,300 $49.07 $63,791 43,212 Direct -2.92% Disposed 118.3% (price as of 2026-08-20)
Nov. 28, 2006 OII S 300 $41.38 $12,414 54,912 Direct -0.54% Disposed 158.8% (price as of 2026-08-20)
Nov. 28, 2006 OII S 1,000 $41.39 $41,390 53,912 Direct -1.82% Disposed 158.8% (price as of 2026-08-20)
Nov. 28, 2006 OII S 400 $41.40 $16,560 53,512 Direct -0.74% Disposed 158.7% (price as of 2026-08-20)

Showing latest 100 of 160 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 14, 2007 OII Director Stock Option (Right-to-buy_ Common Stock (4,000) $5.38 Aug. 19, 2007 4,000 Disposed
May 14, 2007 OII Director Stock Option (Right -to-buy) Common Stock (20,000) $13.94 June 1, 2008 20,000 Disposed
May 14, 2007 OII Director Stock Option (Right-to-buy) Common Stock (20,000) $16.06 May 31, 2009 20,000 Disposed
May 14, 2007 OII Director Stock Option (Right to Buy) Common Stock (20,000) $16.90 May 9, 2012 20,000 Disposed
Nov. 28, 2006 OII Director Stock Option (right-to-buy) Common Stock $13.45 June 30, 2007 20,000 Disposed
Aug. 3, 2005 OII Director Stock Option (right-to-buy) Common Stock (6,000) $23.82 May 31, 2006 6,000 Disposed
June 20, 2005 OII Director Stock Option (right-to-buy) Common Stock (2,000) $8.47 Aug. 19, 2006 2,000 Disposed
June 20, 2005 OII Director Stock Option (right-to-buy) Common Stock (4,000) $23.82 May 31, 2006 4,000 Disposed
May 10, 2005 OII Director Stock Option (Right to Buy) Common Stock (10,000) $33.79 May 9, 2012 10,000 Acquired
Feb. 25, 2005 OII Director Stock Option (Right to Buy) Common Stock (2,000) $4.88 Aug. 17, 2005 2,000 Disposed
Feb. 25, 2005 OII Director Stock Option (Right to Buy) Common Stock (10,000) $17.66 Aug. 31, 2005 10,000 Disposed
Aug. 26, 2004 OII Director Stock Option (Right to Buy) Common Stock (2,000) $20.09 Aug. 31, 2004 2,000 Disposed
Aug. 23, 2004 OII Director Stock Option (Right to Buy) Common Stock (2,000) $20.09 Aug. 31, 2004 2,000 Disposed
Aug. 18, 2004 OII Director Stock Option (Right to Buy) Common Stock (2,000) $20.09 Aug. 31, 2004 2,000 Disposed
Aug. 13, 2004 OII Director Stock Option (Right to Buy) Common Stock (2,000) $20.09 Aug. 31, 2004 2,000 Disposed
Aug. 10, 2004 OII Director Stock Option (Right to Buy) Common Stock (2,000) $20.09 Aug. 31, 2004 2,000 Disposed
June 29, 2004 OII Director Stock Option (right to buy) Common Stock (2,000) $6.62 Aug. 19, 2004 2,000 Disposed
June 1, 2004 OII Director Stock Option (Right to Buy) Common Stock (10,000) $32.11 May 31, 2009 10,000 Acquired

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