Martin A Jaffe

CIK 1315519 · View on SEC EDGAR ↗

Insider

First SEC filing: March 8, 2005 · Latest: March 8, 2005

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 15, 2009 DLB S 500 $30.60 $15,300 6,000 Direct -7.69% Disposed 103.5% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $30.29 $15,145 6,500 Direct -7.14% Disposed 105.6% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $30.24 $15,120 7,000 Direct -6.67% Disposed 106.0% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 300 $30.12 $9,036 7,500 Direct -3.85% Disposed 106.8% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 200 $30.12 $6,024 7,800 Direct -2.50% Disposed 106.8% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $30.00 $15,000 8,000 Direct -5.88% Disposed 107.6% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $29.95 $14,975 8,500 Direct -5.56% Disposed 107.9% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 200 $29.95 $5,990 9,000 Direct -2.17% Disposed 107.9% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 100 $29.93 $2,993 9,800 Direct -1.01% Disposed 108.1% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 100 $29.93 $2,993 9,900 Direct -1.00% Disposed 108.1% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $29.75 $14,875 10,000 Direct -4.76% Disposed 109.3% (price as of 2026-08-19)
Jan. 15, 2009 DLB S 500 $29.63 $14,815 10,500 Direct -4.55% Disposed 110.2% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 600 $29.94 $17,964 9,200 Direct -6.12% Disposed 108.0% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 500 $28.98 $14,490 6,000 Direct -7.69% Disposed 114.9% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 400 $28.94 $11,576 6,500 Direct -5.80% Disposed 115.2% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.90 $2,890 6,900 Direct -1.43% Disposed 115.5% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 300 $28.68 $8,604 7,000 Direct -4.11% Disposed 117.2% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.66 $2,866 7,300 Direct -1.35% Disposed 117.3% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.66 $2,866 7,400 Direct -1.33% Disposed 117.3% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 200 $28.50 $5,700 7,500 Direct -2.60% Disposed 118.5% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 200 $28.47 $5,694 7,700 Direct -2.53% Disposed 118.8% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.47 $2,847 7,900 Direct -1.25% Disposed 118.8% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 300 $28.42 $8,526 8,000 Direct -3.61% Disposed 119.1% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.41 $2,841 8,300 Direct -1.19% Disposed 119.2% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.41 $2,841 8,400 Direct -1.18% Disposed 119.2% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 200 $28.33 $5,666 8,500 Direct -2.30% Disposed 119.8% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 119 $28.32 $3,370 8,700 Direct -1.35% Disposed 119.9% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 200 $28.31 $5,662 8,819 Direct -2.22% Disposed 120.0% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 100 $28.31 $2,831 9,019 Direct -1.10% Disposed 120.0% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 81 $28.30 $2,292 9,119 Direct -0.88% Disposed 120.1% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 800 $28.29 $22,632 9,200 Direct -8.00% Disposed 120.1% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 500 $28.21 $14,105 10,000 Direct -4.76% Disposed 120.8% (price as of 2026-08-19)
Dec. 15, 2008 DLB S 500 $27.97 $13,985 10,500 Direct -4.55% Disposed 122.7% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 500 $27.10 $13,550 6,000 Direct -7.69% Disposed 129.8% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.56 $2,756 6,500 Direct -1.52% Disposed 126.0% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 200 $27.55 $5,510 6,600 Direct -2.94% Disposed 126.1% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 200 $27.55 $5,510 6,800 Direct -2.86% Disposed 126.1% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 400 $27.50 $11,000 7,000 Direct -5.41% Disposed 126.5% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.48 $2,748 7,400 Direct -1.33% Disposed 126.6% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 400 $27.42 $10,968 7,500 Direct -5.06% Disposed 127.1% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 500 $27.41 $13,705 7,900 Direct -5.95% Disposed 127.2% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.40 $2,740 8,400 Direct -1.18% Disposed 127.3% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 200 $27.40 $5,480 8,500 Direct -2.30% Disposed 127.3% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 300 $27.38 $8,214 8,700 Direct -3.33% Disposed 127.5% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 300 $27.28 $8,184 9,000 Direct -3.23% Disposed 128.3% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.27 $2,727 9,300 Direct -1.06% Disposed 128.4% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.27 $2,727 9,400 Direct -1.05% Disposed 128.4% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 200 $27.15 $5,430 9,500 Direct -2.06% Disposed 129.4% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 300 $27.14 $8,142 9,700 Direct -3.00% Disposed 129.5% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 500 $27.01 $13,505 10,000 Direct -4.76% Disposed 130.6% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 400 $27.01 $10,804 10,500 Direct -3.67% Disposed 130.6% (price as of 2026-08-19)
Nov. 17, 2008 DLB S 100 $27.00 $2,700 10,900 Direct -0.91% Disposed 130.7% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $30.65 $15,325 6,000 Direct -7.69% Disposed 103.2% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 400 $30.27 $12,108 6,500 Direct -5.80% Disposed 105.7% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 100 $30.26 $3,026 6,900 Direct -1.43% Disposed 105.8% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $30.20 $15,100 7,000 Direct -6.67% Disposed 106.2% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 300 $30.14 $9,042 7,500 Direct -3.85% Disposed 106.6% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 200 $30.13 $6,026 7,800 Direct -2.50% Disposed 106.7% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 50 $30.10 $1,505 8,000 Direct -0.62% Disposed 106.9% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 450 $30.09 $13,540 8,050 Direct -5.29% Disposed 107.0% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $30.40 $15,200 8,500 Direct -5.56% Disposed 104.9% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $29.98 $14,990 9,000 Direct -5.26% Disposed 107.7% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $29.88 $14,940 9,500 Direct -5.00% Disposed 108.4% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $28.72 $14,360 10,000 Direct -4.76% Disposed 116.9% (price as of 2026-08-19)
Oct. 15, 2008 DLB S 500 $28.69 $14,345 10,500 Direct -4.55% Disposed 117.1% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 500 $41.02 $20,510 6,000 Direct -7.69% Disposed 51.8% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 100 $41.02 $4,102 6,500 Direct -1.52% Disposed 51.8% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 169 $40.98 $6,926 6,600 Direct -2.50% Disposed 52.0% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 331 $40.97 $13,561 6,769 Direct -4.66% Disposed 52.0% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 200 $40.90 $8,180 7,100 Direct -2.74% Disposed 52.3% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 300 $40.89 $12,267 7,300 Direct -3.95% Disposed 52.3% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 100 $40.83 $4,083 7,600 Direct -1.30% Disposed 52.5% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 200 $40.81 $8,162 7,700 Direct -2.53% Disposed 52.6% (price as of 2026-08-19)
Sept. 15, 2008 DLB S 100 $40.81 $4,081 7,900 Direct -1.25% Disposed 52.6% (price as of 2026-08-19)

Showing latest 100 of 724 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
Feb. 23, 2009 DLB Class B Common Stock Class A Common Stock (10,000) — — 10,000 Disposed
Feb. 23, 2009 DLB Class B Common Stock Class A Common Stock (3,500) — — 3,500 Acquired
Feb. 23, 2009 DLB Class B Common Stock Class A Common Stock (3,750) — — 3,750 Acquired
Feb. 23, 2009 DLB Employee Stock Option (Right to Buy) Class B Common Stock (3,500) $2.08 April 21, 2014 3,500 Disposed
Feb. 23, 2009 DLB Employee Stock Option (Right to Buy) Class B Common Stock (3,750) $1.26 Jan. 16, 2011 3,750 Disposed
Jan. 15, 2009 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Jan. 15, 2009 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Jan. 15, 2009 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
Dec. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Dec. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Dec. 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
Nov. 17, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Nov. 17, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Nov. 17, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
Oct. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Oct. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Oct. 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
Sept. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Sept. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Sept. 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
Aug. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Aug. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Aug. 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
July 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
July 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
July 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
June 16, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
June 16, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
June 16, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 21, 2004 5,000 Disposed
May 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
May 15, 2008 DLB Class B Common Stock Class A Common Stock (1,500) — — 1,500 Acquired
May 15, 2008 DLB Class B Common Stock Class A Common Stock (3,500) — — 3,500 Acquired
May 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (1,500) $2.08 April 21, 2004 1,500 Disposed
May 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (3,500) $1.26 Nov. 19, 2012 3,500 Disposed
April 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
April 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
April 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $1.26 Nov. 19, 2012 5,000 Disposed
March 17, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
March 17, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
March 17, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $1.26 Nov. 19, 2012 5,000 Disposed
Feb. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Feb. 15, 2008 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Feb. 15, 2008 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $1.26 Nov. 19, 2012 5,000 Disposed
Feb. 5, 2008 DLB Employee Stock Option (Right to Buy) Class A Common Stock (27,000) $48.15 Feb. 5, 2018 27,000 Acquired
Dec. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Dec. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Dec. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
Nov. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Nov. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Nov. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
Oct. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Oct. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Oct. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
Sept. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Sept. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Sept. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
Aug. 6, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Aug. 6, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Aug. 6, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
July 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
July 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
July 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 21, 2014 7,500 Disposed
June 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
June 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
June 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 20, 2014 7,500 Disposed
May 7, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
May 7, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
May 7, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 20, 2014 7,500 Disposed
April 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
April 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
April 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 20, 2014 7,500 Disposed
March 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 20, 2014 7,500 Disposed
March 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
March 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Feb. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Feb. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Acquired
Feb. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (7,500) $2.08 April 20, 2014 7,500 Disposed
Jan. 5, 2007 DLB Class B Common Stock Class A Common Stock (7,500) — — 7,500 Disposed
Jan. 5, 2007 DLB Class B Common Stock Class A Common Stock (6,000) — — 6,000 Acquired
Jan. 5, 2007 DLB Class B Common Stock Class A Common Stock (1,500) — — 1,500 Acquired
Jan. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (6,000) $2.08 April 20, 2014 6,000 Disposed
Jan. 5, 2007 DLB Employee Stock Option (Right to Buy) Class B Common Stock (1,500) $1.26 Nov. 18, 2012 1,500 Disposed
Nov. 15, 2006 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 20, 2014 5,000 Disposed
Nov. 15, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Nov. 15, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Nov. 14, 2006 DLB Employee Stock Option (Right to Buy) Class A Common Stock (55,000) $28.13 Nov. 14, 2016 55,000 Acquired
Nov. 14, 2006 DLB Class B Common Stock Class A Common Stock (10,000) — — 10,000 Disposed
Nov. 13, 2006 DLB Class B Common Stock Class A Common Stock (10,000) — — 10,000 Disposed
Nov. 10, 2006 DLB Class B Common Stock Class A Common Stock (10,000) — — 10,000 Disposed
Nov. 6, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Nov. 6, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Nov. 6, 2006 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 20, 2014 5,000 Disposed
Oct. 5, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Oct. 5, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Oct. 5, 2006 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 20, 2014 5,000 Disposed
Sept. 5, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Sept. 5, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired
Sept. 5, 2006 DLB Employee Stock Option (Right to Buy) Class B Common Stock (5,000) $2.08 April 20, 2014 5,000 Disposed
Aug. 7, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Disposed
Aug. 7, 2006 DLB Class B Common Stock Class A Common Stock (5,000) — — 5,000 Acquired

Showing latest 100 of 134 transactions

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

Initial ownership (Form 3) 8 holdings

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

Date Ticker Security Shares Ownership
March 8, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F5] (6,250) 6,250 Direct
March 8, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F5] (37,500) 37,500 Direct
March 8, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F5] (180,000) 180,000 Direct
March 8, 2005 DLB Class B Common Stock→ Class A Common Stock (31,250) 31,250 Direct
Feb. 15, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F4] (6,250) 6,250 Direct
Feb. 15, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F4] (37,500) 37,500 Direct
Feb. 15, 2005 DLB Employee Stock Option (right to buy)→ Class B Common Stock [F4] (180,000) 180,000 Direct
Feb. 15, 2005 DLB Class B Common Stock→ Class A Common Stock (31,250) 31,250 Direct