Michael Birkin

CIK 1320089 · View on SEC EDGAR ↗

Insider

First SEC filing: March 9, 2005 · Latest: July 2, 2009

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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
June 25, 2009 OMC S 50,000 $32.21 $1,610,500 83,666 Direct -37.41% Disposed 169.7% (price as of 2026-08-19)
May 13, 2008 OMC S 2,700 $49.19 $132,813 70,162 Direct -3.71% Disposed 76.6% (price as of 2026-08-19)
May 13, 2008 OMC S 200 $49.18 $9,836 72,862 Direct -0.27% Disposed 76.7% (price as of 2026-08-19)
May 13, 2008 OMC S 1,000 $49.17 $49,170 73,062 Direct -1.35% Disposed 76.7% (price as of 2026-08-19)
May 13, 2008 OMC S 200 $49.13 $9,826 74,062 Direct -0.27% Disposed 76.8% (price as of 2026-08-19)
May 13, 2008 OMC S 1,000 $49.12 $49,120 74,262 Direct -1.33% Disposed 76.9% (price as of 2026-08-19)
May 13, 2008 OMC S 200 $49.10 $9,820 75,262 Direct -0.27% Disposed 76.9% (price as of 2026-08-19)
May 13, 2008 OMC S 600 $49.07 $29,442 75,462 Direct -0.79% Disposed 77.1% (price as of 2026-08-19)
May 13, 2008 OMC S 300 $49.03 $14,709 76,062 Direct -0.39% Disposed 77.2% (price as of 2026-08-19)
May 13, 2008 OMC S 300 $49.02 $14,706 76,362 Direct -0.39% Disposed 77.2% (price as of 2026-08-19)
May 13, 2008 OMC S 3,000 $49.00 $147,000 76,662 Direct -3.77% Disposed 77.3% (price as of 2026-08-19)
May 13, 2008 OMC S 100 $48.92 $4,892 79,662 Direct -0.13% Disposed 77.6% (price as of 2026-08-19)
May 13, 2008 OMC S 449 $48.91 $21,961 79,762 Direct -0.56% Disposed 77.6% (price as of 2026-08-19)
May 13, 2008 OMC S 300 $48.90 $14,670 80,211 Direct -0.37% Disposed 77.7% (price as of 2026-08-19)
May 13, 2008 OMC S 1,158 $48.89 $56,615 80,511 Direct -1.42% Disposed 77.7% (price as of 2026-08-19)
May 13, 2008 OMC S 1,900 $48.88 $92,872 81,669 Direct -2.27% Disposed 77.7% (price as of 2026-08-19)
May 13, 2008 OMC S 7,976 $48.87 $389,787 83,569 Direct -8.71% Disposed 77.8% (price as of 2026-08-19)
May 13, 2008 OMC S 2,600 $48.86 $127,036 91,545 Direct -2.76% Disposed 77.8% (price as of 2026-08-19)
May 13, 2008 OMC S 1,300 $48.85 $63,505 94,145 Direct -1.36% Disposed 77.9% (price as of 2026-08-19)
May 13, 2008 OMC S 2,800 $48.84 $136,752 95,445 Direct -2.85% Disposed 77.9% (price as of 2026-08-19)
May 13, 2008 OMC S 1,600 $48.83 $78,128 98,245 Direct -1.60% Disposed 77.9% (price as of 2026-08-19)
May 13, 2008 OMC S 8,300 $48.82 $405,206 99,845 Direct -7.67% Disposed 78.0% (price as of 2026-08-19)
May 13, 2008 OMC S 900 $48.81 $43,929 108,145 Direct -0.83% Disposed 78.0% (price as of 2026-08-19)
May 13, 2008 OMC S 8,917 $48.80 $435,150 109,045 Direct -7.56% Disposed 78.0% (price as of 2026-08-19)
May 13, 2008 OMC S 4,500 $48.92 $220,140 67,962 Direct -6.21% Disposed 77.6% (price as of 2026-08-19)
May 13, 2008 OMC S 200 $48.89 $9,778 72,462 Direct -0.28% Disposed 77.7% (price as of 2026-08-19)
May 13, 2008 OMC S 400 $48.88 $19,552 72,662 Direct -0.55% Disposed 77.7% (price as of 2026-08-19)
May 13, 2008 OMC S 1,100 $48.87 $53,757 73,062 Direct -1.48% Disposed 77.8% (price as of 2026-08-19)
May 13, 2008 OMC S 100 $48.86 $4,886 74,162 Direct -0.13% Disposed 77.8% (price as of 2026-08-19)
May 13, 2008 OMC S 160 $48.85 $7,816 74,262 Direct -0.21% Disposed 77.9% (price as of 2026-08-19)
May 13, 2008 OMC S 2,200 $49.20 $108,240 67,962 Direct -3.14% Disposed 76.6% (price as of 2026-08-19)
Nov. 22, 2006 OMC S 100 $103.20 $10,320 33,279 Direct -0.30% Disposed 68.4% (price as of 2026-08-19)
Nov. 22, 2006 OMC S 2,310 $103.21 $238,415 33,379 Direct -6.47% Disposed 68.4% (price as of 2026-08-19)
July 29, 2005 OMC S 4,500 $84.64 $380,880 21,058 Direct -17.61% Disposed 105.3% (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 25, 2009 OMC Employee Stock Option (right to buy) Common Stock (50,000) $31.18 Oct. 2, 2011 50,000 Disposed
March 31, 2009 OMC Employee Stock Option (right to buy) Common Stock, par value $0.15 per share (300,000) $23.40 March 31, 2019 300,000 Acquired
May 13, 2008 OMC Employee Stock Option (right to buy) Common Stock (50,000) $32.75 Feb. 25, 2009 50,000 Disposed

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

Initial ownership (Form 3) 6 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
March 9, 2005 OMC Common Stock, par value $0.15 27,853 Direct
March 9, 2005 OMC Options to Purchase Common Stock (Right to Buy)→ Common Stock (25,000) 25,000 Direct
March 9, 2005 OMC Options to Purchase Common Stock (Right to Buy)→ Common Stock (50,000) 50,000 Direct
March 9, 2005 OMC Options to Purchase Common Stock (Right to Buy)→ Common Stock (60,000) 60,000 Direct
March 9, 2005 OMC Options to Purchase Common Stock (Right to Buy)→ Common Stock (25,000) 25,000 Direct
March 9, 2005 OMC Options to Purchase Common Stock (Right to Buy)→ Common Stock (60,000) 60,000 Direct