Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 17 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

17 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 21, 2012 OII S 300 $53.48 $16,044 34,040 Direct -0.87% Disposed -15.4% (price as of 2026-10-05)
Dec. 21, 2012 OII S 2,200 $53.49 $117,678 31,840 Direct -6.46% Disposed -15.4% (price as of 2026-10-05)
Dec. 21, 2012 OII S 8,700 $53.50 $465,450 23,140 Direct -27.32% Disposed -15.4% (price as of 2026-10-05)
Dec. 20, 2012 OII S 1,220 $53.66 $65,465 38,640 Direct -3.06% Disposed -15.7% (price as of 2026-10-05)
Dec. 20, 2012 OII S 200 $53.67 $10,734 38,440 Direct -0.52% Disposed -15.7% (price as of 2026-10-05)
Dec. 20, 2012 OII S 200 $53.68 $10,736 38,240 Direct -0.52% Disposed -15.7% (price as of 2026-10-05)
Dec. 20, 2012 OII S 600 $53.69 $32,214 37,640 Direct -1.57% Disposed -15.7% (price as of 2026-10-05)
Dec. 20, 2012 OII S 2,600 $53.70 $139,620 35,040 Direct -6.91% Disposed -15.8% (price as of 2026-10-05)
Dec. 20, 2012 OII S 200 $53.71 $10,742 34,840 Direct -0.57% Disposed -15.8% (price as of 2026-10-05)
Dec. 20, 2012 OII S 500 $53.72 $26,860 34,340 Direct -1.44% Disposed -15.8% (price as of 2026-10-05)
Nov. 21, 2012 OII S 5,540 $53.81 $298,107 39,860 Direct -12.20% Disposed -15.9% (price as of 2026-10-05)
Nov. 21, 2012 OII S 5,540 $53.81 $298,107 39,860 Direct -12.20% Disposed -15.9% (price as of 2026-10-05)
March 24, 2011 OII S 200 $86.28 $17,256 31,800 Direct -0.62% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 847 $86.27 $73,071 30,953 Direct -2.66% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 100 $86.25 $8,625 30,853 Direct -0.32% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 100 $86.24 $8,624 30,753 Direct -0.32% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 331 $86.23 $28,542 30,422 Direct -1.08% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 100 $86.22 $8,622 30,322 Direct -0.33% Disposed 4.9% (price as of 2026-10-05)
March 24, 2011 OII S 100 $86.20 $8,620 30,222 Direct -0.33% Disposed 5.0% (price as of 2026-10-05)
March 24, 2011 OII S 6,222 $86.18 $536,212 24,000 Direct -20.59% Disposed 5.0% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $52.84 $5,284 23,900 Direct -0.42% Disposed 71.2% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $52.84 $5,284 23,800 Direct -0.42% Disposed 71.2% (price as of 2026-10-05)
Aug. 13, 2009 OII S 1,600 $52.85 $84,560 22,200 Direct -6.72% Disposed 71.2% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $52.86 $5,286 22,100 Direct -0.45% Disposed 71.2% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $52.86 $5,286 22,000 Direct -0.45% Disposed 71.2% (price as of 2026-10-05)
Aug. 13, 2009 OII S 500 $52.88 $26,440 21,500 Direct -2.27% Disposed 71.1% (price as of 2026-10-05)
Aug. 13, 2009 OII S 1,200 $52.87 $63,444 20,300 Direct -5.58% Disposed 71.1% (price as of 2026-10-05)
Aug. 13, 2009 OII S 300 $52.87 $15,861 20,000 Direct -1.48% Disposed 71.1% (price as of 2026-10-05)
Aug. 13, 2009 OII S 500 $52.91 $26,455 19,500 Direct -2.50% Disposed 71.0% (price as of 2026-10-05)
Aug. 13, 2009 OII S 700 $52.92 $37,044 18,800 Direct -3.59% Disposed 71.0% (price as of 2026-10-05)
Aug. 13, 2009 OII S 1,300 $52.92 $68,796 17,500 Direct -6.91% Disposed 71.0% (price as of 2026-10-05)
Aug. 13, 2009 OII S 500 $52.93 $26,465 17,000 Direct -2.86% Disposed 70.9% (price as of 2026-10-05)
Aug. 13, 2009 OII S 200 $52.94 $10,588 16,800 Direct -1.18% Disposed 70.9% (price as of 2026-10-05)
Aug. 13, 2009 OII S 400 $52.95 $21,180 16,400 Direct -2.38% Disposed 70.9% (price as of 2026-10-05)
Aug. 13, 2009 OII S 200 $52.96 $10,592 16,200 Direct -1.22% Disposed 70.8% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $52.99 $5,299 16,100 Direct -0.62% Disposed 70.7% (price as of 2026-10-05)
Aug. 13, 2009 OII S 100 $53.00 $5,300 16,000 Direct -0.62% Disposed 70.7% (price as of 2026-10-05)
Sept. 26, 2007 OII S 7,500 $72.50 $543,750 20,500 Direct -26.79% Disposed 24.8% (price as of 2026-10-05)
Sept. 26, 2007 OII S 400 $72.55 $29,020 20,100 Direct -1.95% Disposed 24.7% (price as of 2026-10-05)
Sept. 26, 2007 OII S 1,000 $72.56 $72,560 19,100 Direct -4.98% Disposed 24.7% (price as of 2026-10-05)
Sept. 26, 2007 OII S 1,000 $72.60 $72,600 18,100 Direct -5.24% Disposed 24.6% (price as of 2026-10-05)
Sept. 26, 2007 OII S 700 $72.70 $50,890 17,400 Direct -3.87% Disposed 24.5% (price as of 2026-10-05)
Sept. 26, 2007 OII S 1,800 $72.73 $130,914 15,600 Direct -10.34% Disposed 24.4% (price as of 2026-10-05)
Sept. 26, 2007 OII S 4,500 $72.73 $327,285 11,100 Direct -28.85% Disposed 24.4% (price as of 2026-10-05)
Sept. 26, 2007 OII S 100 $72.75 $7,275 11,000 Direct -0.90% Disposed 24.4% (price as of 2026-10-05)
Sept. 26, 2007 OII S 200 $72.79 $14,558 10,800 Direct -1.82% Disposed 24.3% (price as of 2026-10-05)
Sept. 26, 2007 OII S 800 $72.79 $58,232 10,000 Direct -7.41% Disposed 24.3% (price as of 2026-10-05)
Sept. 26, 2007 OII S 1,000 $72.98 $72,980 8,000 Direct -11.11% Disposed 24.0% (price as of 2026-10-05)
May 21, 2007 OII S 8,000 $49.20 $393,600 8,000 Direct -50.00% Disposed 83.9% (price as of 2026-10-05)
May 14, 2007 OII S 1,400 $48.50 $67,900 24,800 Direct -5.34% Disposed 86.6% (price as of 2026-10-05)
May 14, 2007 OII S 800 $48.63 $38,904 17,800 Direct -4.30% Disposed 86.1% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.65 $9,730 17,600 Direct -1.12% Disposed 86.0% (price as of 2026-10-05)
May 14, 2007 OII S 100 $48.68 $4,868 17,500 Direct -0.57% Disposed 85.9% (price as of 2026-10-05)
May 14, 2007 OII S 500 $48.69 $24,345 17,000 Direct -2.86% Disposed 85.8% (price as of 2026-10-05)
May 14, 2007 OII S 1,000 $48.71 $48,710 16,000 Direct -5.88% Disposed 85.8% (price as of 2026-10-05)
May 14, 2007 OII S 400 $48.21 $19,284 35,600 Direct -1.11% Disposed 87.7% (price as of 2026-10-05)
May 14, 2007 OII S 500 $48.30 $24,150 35,100 Direct -1.40% Disposed 87.3% (price as of 2026-10-05)
May 14, 2007 OII S 350 $48.31 $16,908 34,750 Direct -1.00% Disposed 87.3% (price as of 2026-10-05)
May 14, 2007 OII S 350 $48.32 $16,912 34,400 Direct -1.01% Disposed 87.3% (price as of 2026-10-05)
May 14, 2007 OII S 300 $48.33 $14,499 34,100 Direct -0.87% Disposed 87.2% (price as of 2026-10-05)
May 14, 2007 OII S 800 $48.35 $38,680 33,300 Direct -2.35% Disposed 87.1% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.36 $9,672 33,100 Direct -0.60% Disposed 87.1% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.37 $9,674 32,900 Direct -0.60% Disposed 87.1% (price as of 2026-10-05)
May 14, 2007 OII S 400 $48.38 $19,352 32,500 Direct -1.22% Disposed 87.0% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.40 $9,680 32,300 Direct -0.62% Disposed 86.9% (price as of 2026-10-05)
May 14, 2007 OII S 100 $48.41 $4,841 32,200 Direct -0.31% Disposed 86.9% (price as of 2026-10-05)
May 14, 2007 OII S 100 $48.42 $4,842 32,100 Direct -0.31% Disposed 86.9% (price as of 2026-10-05)
May 14, 2007 OII S 2,100 $48.43 $101,703 30,000 Direct -6.54% Disposed 86.8% (price as of 2026-10-05)
May 14, 2007 OII S 1,200 $48.44 $58,128 28,800 Direct -4.00% Disposed 86.8% (price as of 2026-10-05)
May 14, 2007 OII S 1,000 $48.45 $48,450 27,800 Direct -3.47% Disposed 86.7% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.46 $9,692 27,600 Direct -0.72% Disposed 86.7% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.47 $9,694 27,400 Direct -0.72% Disposed 86.7% (price as of 2026-10-05)
May 14, 2007 OII S 100 $48.48 $4,848 27,300 Direct -0.36% Disposed 86.6% (price as of 2026-10-05)
May 14, 2007 OII S 1,100 $48.49 $53,339 26,200 Direct -4.03% Disposed 86.6% (price as of 2026-10-05)
May 14, 2007 OII S 400 $48.51 $19,404 24,400 Direct -1.61% Disposed 86.5% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.53 $9,706 24,200 Direct -0.82% Disposed 86.4% (price as of 2026-10-05)
May 14, 2007 OII S 400 $48.54 $19,416 23,800 Direct -1.65% Disposed 86.4% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.56 $9,712 23,600 Direct -0.84% Disposed 86.3% (price as of 2026-10-05)
May 14, 2007 OII S 800 $48.57 $38,856 22,800 Direct -3.39% Disposed 86.3% (price as of 2026-10-05)
May 14, 2007 OII S 1,100 $48.58 $53,438 21,700 Direct -4.82% Disposed 86.2% (price as of 2026-10-05)
May 14, 2007 OII S 2,000 $48.59 $97,180 19,700 Direct -9.22% Disposed 86.2% (price as of 2026-10-05)
May 14, 2007 OII S 900 $48.61 $43,749 18,800 Direct -4.57% Disposed 86.1% (price as of 2026-10-05)
May 14, 2007 OII S 200 $48.62 $9,724 18,600 Direct -1.06% Disposed 86.1% (price as of 2026-10-05)

Showing latest 100 of 116 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 26, 2007 OII Director Stock Option (right to buy) Common Stock (20,000) $16.90 May 9, 2012 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
Aug. 10, 2005 OII Director Stock Option (Right to Buy) Common Stock (10,000) $27.88 June 1, 2008 10,000 Disposed
May 10, 2005 OII Director Stock Option (Right to Buy) Common Stock (10,000) $33.79 May 9, 2012 10,000 Acquired
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).