Steven E Forshay
CIK 1315522 · View on SEC EDGAR ↗
First SEC filing: Dec. 17, 2015 · Latest: Dec. 17, 2015
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 30, 2021 | DLB | S | 1,708 | $100.52 | $171,688 | 56,138 Direct | -2.95% | Disposed | -37.1% (price as of 2026-08-20) |
| Aug. 16, 2021 | DLB | S | 6,750 | $101.85 | $687,488 | 57,846 Direct | -10.45% | Disposed | -37.9% (price as of 2026-08-20) |
| Aug. 16, 2021 | DLB | S | 1,125 | $101.89 | $114,626 | 57,846 Direct | -1.91% | Disposed | -38.0% (price as of 2026-08-20) |
| Aug. 16, 2021 | DLB | S | 17,280 | $101.05 | $1,746,144 | 57,846 Direct | -23.00% | Disposed | -37.4% (price as of 2026-08-20) |
| Dec. 16, 2020 | DLB | S | 834 | $92.00 | $76,728 | 58,962 Direct | -1.39% | Disposed | -31.3% (price as of 2026-08-20) |
| Nov. 18, 2020 | DLB | S 10b5-1 | 3,000 | $89.15 | $267,450 | 61,318 Direct | -4.66% | Disposed | -29.1% (price as of 2026-08-20) |
| Nov. 18, 2020 | DLB | S 10b5-1 | 19,698 | $89.15 | $1,756,077 | 61,318 Direct | -24.31% | Disposed | -29.1% (price as of 2026-08-20) |
| Nov. 16, 2020 | DLB | S 10b5-1 | 833 | $85.97 | $71,613 | 61,318 Direct | -1.34% | Disposed | -26.5% (price as of 2026-08-20) |
| Oct. 16, 2020 | DLB | S | 833 | $69.81 | $58,152 | 61,318 Direct | -1.34% | Disposed | -9.4% (price as of 2026-08-20) |
| Oct. 8, 2020 | DLB | S | 834 | $68.50 | $57,129 | 61,318 Direct | -1.34% | Disposed | -7.7% (price as of 2026-08-20) |
| Aug. 17, 2020 | DLB | S | 833 | $69.82 | $58,160 | 61,318 Direct | -1.34% | Disposed | -9.5% (price as of 2026-08-20) |
| Aug. 11, 2020 | DLB | S | 23,250 | $70.50 | $1,639,125 | 61,318 Direct | -27.49% | Disposed | -10.3% (price as of 2026-08-20) |
| Aug. 11, 2020 | DLB | S | 5,077 | $70.53 | $358,081 | 61,318 Direct | -7.65% | Disposed | -10.4% (price as of 2026-08-20) |
| July 27, 2020 | DLB | S | 4,167 | $69.50 | $289,606 | 61,318 Direct | -6.36% | Disposed | -9.0% (price as of 2026-08-20) |
| Feb. 18, 2020 | DLB | S | 833 | $72.00 | $59,976 | 61,318 Direct | -1.34% | Disposed | -12.2% (price as of 2026-08-20) |
| Feb. 14, 2020 | DLB | S | 9,959 | $72.10 | $718,044 | 61,318 Direct | -13.97% | Disposed | -12.3% (price as of 2026-08-20) |
| Feb. 12, 2020 | DLB | S | 10,000 | $71.75 | $717,500 | 61,318 Direct | -14.02% | Disposed | -11.9% (price as of 2026-08-20) |
| Feb. 4, 2020 | DLB | S | 30,833 | $71.00 | $2,189,143 | 61,318 Direct | -33.46% | Disposed | -11.0% (price as of 2026-08-20) |
| Feb. 4, 2020 | DLB | S | 15,000 | $70.87 | $1,063,050 | 61,318 Direct | -19.65% | Disposed | -10.8% (price as of 2026-08-20) |
| Feb. 3, 2020 | DLB | S | 4,000 | $69.80 | $279,200 | 61,318 Direct | -6.12% | Disposed | -9.4% (price as of 2026-08-20) |
| Feb. 3, 2020 | DLB | S | 46,000 | $69.80 | $3,210,800 | 61,318 Direct | -42.86% | Disposed | -9.4% (price as of 2026-08-20) |
| Nov. 29, 2019 | DLB | S | 8,791 | $69.50 | $610,974 | 66,216 Direct | -11.72% | Disposed | -9.0% (price as of 2026-08-20) |
| Nov. 29, 2019 | DLB | S | 7,130 | $69.50 | $495,535 | 66,216 Direct | -9.72% | Disposed | -9.0% (price as of 2026-08-20) |
| Nov. 27, 2019 | DLB | S | 1,011 | $69.50 | $70,264 | 66,216 Direct | -1.50% | Disposed | -9.0% (price as of 2026-08-20) |
| Nov. 26, 2019 | DLB | S | 7,148 | $69.50 | $496,786 | 66,216 Direct | -9.74% | Disposed | -9.0% (price as of 2026-08-20) |
| Nov. 19, 2019 | DLB | S | 29,400 | $69.78 | $2,051,532 | 66,216 Direct | -30.75% | Disposed | -9.4% (price as of 2026-08-20) |
| Nov. 19, 2019 | DLB | S | 36,000 | $69.83 | $2,513,880 | 66,216 Direct | -35.22% | Disposed | -9.5% (price as of 2026-08-20) |
| Nov. 19, 2019 | DLB | S | 10,600 | $69.88 | $740,728 | 66,216 Direct | -13.80% | Disposed | -9.5% (price as of 2026-08-20) |
| Nov. 19, 2019 | DLB | S | 24,000 | $69.88 | $1,677,120 | 66,216 Direct | -26.60% | Disposed | -9.5% (price as of 2026-08-20) |
Showing latest 100 of 311 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 |
|---|---|---|---|---|---|---|---|
| Aug. 16, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (6,750) | $62.32 | Dec. 15, 2027 | 6,750 | Disposed |
| Aug. 16, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (1,125) | $64.60 | Dec. 17, 2028 | 1,125 | Disposed |
| Aug. 16, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (17,280) | $62.32 | Dec. 15, 2024 | 17,280 | Disposed |
| Dec. 16, 2020 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (834) | $45.50 | Dec. 15, 2026 | 834 | Disposed |
| Nov. 18, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (3,000) | $62.32 | Dec. 15, 2027 | 3,000 | Disposed |
| Nov. 18, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (19,698) | $64.60 | Dec. 17, 2028 | 19,698 | Disposed |
| Nov. 16, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (833) | $45.50 | Dec. 15, 2026 | 833 | Disposed |
| Oct. 16, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (833) | $45.50 | Dec. 15, 2026 | 833 | Disposed |
| Oct. 8, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (834) | $45.50 | Dec. 15, 2026 | 834 | Disposed |
| Aug. 17, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (833) | $45.50 | Dec. 15, 2026 | 833 | Disposed |
| Aug. 11, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (23,250) | $62.32 | Dec. 15, 2027 | 23,250 | Disposed |
| Aug. 11, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (5,077) | $64.60 | Dec. 17, 2028 | 5,077 | Disposed |
| July 27, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (4,167) | $45.50 | Dec. 15, 2026 | 4,167 | Disposed |
| Feb. 18, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (833) | $45.50 | Dec. 15, 2026 | 833 | Disposed |
| Feb. 14, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (9,959) | $33.15 | Dec. 15, 2022 | 9,959 | Disposed |
| Feb. 12, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (10,000) | $33.15 | Dec. 15, 2022 | 10,000 | Disposed |
| Feb. 4, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (30,833) | $45.50 | Dec. 15, 2026 | 30,833 | Disposed |
| Feb. 4, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (15,000) | $45.50 | Dec. 15, 2023 | 15,000 | Disposed |
| Feb. 3, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (4,000) | $45.50 | Dec. 15, 2023 | 4,000 | Disposed |
| Feb. 3, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (46,000) | $33.15 | Dec. 15, 2025 | 46,000 | Disposed |
| Nov. 29, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (8,791) | $33.15 | Dec. 15, 2022 | 8,791 | Disposed |
| Nov. 29, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (7,130) | $39.70 | Feb. 17, 2025 | 7,130 | Disposed |
| Nov. 27, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (1,011) | $39.70 | Feb. 17, 2025 | 1,011 | Disposed |
| Nov. 25, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (7,148) | $39.70 | Feb. 17, 2025 | 7,148 | Disposed |
| Nov. 19, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (29,400) | $37.35 | Dec. 16, 2023 | 29,400 | Disposed |
| Nov. 19, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (36,000) | $42.98 | Dec. 15, 2024 | 36,000 | Disposed |
| Nov. 19, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (10,600) | $39.70 | Feb. 17, 2025 | 10,600 | Disposed |
| Nov. 19, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (24,000) | $30.49 | Dec. 21, 2022 | 24,000 | Disposed |
| Dec. 17, 2018 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (27,000) | $0.00 | Dec. 17, 2028 | 27,000 | Acquired |
| Dec. 15, 2017 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock (18,000) | $62.32 | Dec. 15, 2024 | 18,000 | Acquired |
| Dec. 15, 2017 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (36,000) | $62.32 | Dec. 15, 2027 | 36,000 | Acquired |
| Nov. 3, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (30,069) | $28.24 | Dec. 15, 2021 | 30,069 | Disposed |
| Oct. 30, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (9,355) | $28.90 | Feb. 9, 2019 | 9,355 | Disposed |
| Dec. 15, 2016 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (40,000) | $45.50 | Dec. 15, 2026 | 40,000 | Acquired |
| Dec. 15, 2016 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock (20,000) | $45.50 | Dec. 15, 2023 | 20,000 | Acquired |
| Aug. 1, 2016 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (38,979) | $25.26 | Nov. 14, 2016 | 38,979 | Disposed |
| Dec. 15, 2015 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (46,000) | $33.15 | Dec. 15, 2025 | 46,000 | Acquired |
| Dec. 15, 2015 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock (23,000) | $33.15 | Dec. 15, 2022 | 23,000 | Acquired |
| May 26, 2015 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (11,548) | $17.24 | June 16, 2015 | 11,548 | Disposed |
| April 27, 2015 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (9,700) | $17.24 | June 16, 2015 | 9,700 | Disposed |
| April 24, 2015 | DLB | Employee Stock Option (right to buy) | Class A Common Stock (23,300) | $17.24 | June 16, 2015 | 23,300 | Disposed |
| Feb. 17, 2015 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (25,889) | $39.70 | Feb. 17, 2025 | 25,889 | Acquired |
| Nov. 22, 2006 | DLB | Class B Common Stock | Class A Common Stock (5,504) | — | — | 5,504 | Disposed |
| Nov. 22, 2006 | DLB | Class B Common Stock | Class A Common Stock (5,504) | — | — | 5,504 | Acquired |
| Nov. 22, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (5,504) | $2.08 | April 20, 2014 | 5,504 | Disposed |
| Nov. 21, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Nov. 21, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Acquired |
| Nov. 21, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (10,000) | $2.08 | April 20, 2014 | 10,000 | Disposed |
| Nov. 20, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Nov. 20, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Acquired |
| Nov. 20, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (10,000) | $2.08 | April 20, 2014 | 10,000 | Disposed |
| Nov. 17, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Nov. 17, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Acquired |
| Nov. 17, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (10,000) | $2.08 | April 20, 2014 | 10,000 | Disposed |
| Nov. 16, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (5,000) | $1.26 | Nov. 18, 2012 | 5,000 | Disposed |
| Nov. 16, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (5,000) | $2.08 | April 20, 2014 | 5,000 | Disposed |
| Nov. 16, 2006 | DLB | Class B Common Stock | Class A Common Stock (5,000) | — | — | 5,000 | Acquired |
| Nov. 16, 2006 | DLB | Class B Common Stock | Class A Common Stock (5,000) | — | — | 5,000 | Acquired |
| Nov. 16, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Nov. 15, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (10,000) | $1.26 | Nov. 18, 2012 | 10,000 | Disposed |
| Nov. 15, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Acquired |
| Nov. 15, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Nov. 14, 2006 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (35,000) | $28.13 | Nov. 14, 2016 | 35,000 | Acquired |
| Nov. 14, 2006 | DLB | Employee Stock Option (Right to Buy) | Class B Common Stock (10,000) | $1.26 | Nov. 18, 2012 | 10,000 | Disposed |
| Nov. 14, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Acquired |
| Nov. 14, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| May 1, 2006 | DLB | Class B Common Stock | Class A Common Stock (1,000) | — | — | 1,000 | Disposed |
| April 28, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| March 7, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Feb. 23, 2006 | DLB | Class B Common Stock | Class A Common Stock (8,000) | — | — | 8,000 | Disposed |
| Jan. 27, 2006 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Dec. 9, 2005 | DLB | Class B Common Stock | Class A Common Stock (4,600) | — | — | 4,600 | Disposed |
| Dec. 8, 2005 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Dec. 7, 2005 | DLB | Class B Common Stock | Class A Common Stock (4,600) | — | — | 4,600 | Disposed |
| Dec. 6, 2005 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| Dec. 2, 2005 | DLB | Class B Common Stock | Class A Common Stock (7,820) | — | — | 7,820 | Disposed |
| Dec. 1, 2005 | DLB | Class B Common Stock | Class A Common Stock (10,000) | — | — | 10,000 | Disposed |
| June 16, 2005 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock (40,000) | $19.20 | June 15, 2015 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 17, 2015 | DLB | Class A Common Stock | 45,386 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (44,548) | 44,548 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (38,979) | 38,979 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (9,355) | 9,355 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (30,069) | 30,069 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (24,000) | 24,000 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (29,400) | 29,400 | Direct |
| Dec. 17, 2015 | DLB | Employee Stock Option (Right to Buy)→ Class A Common Stock (36,000) | 36,000 | Direct |
| March 9, 2005 | DLB | Employee Stock Option (right to buy)→ Class B Common Stock [F4] (37,500) | 37,500 | Direct |
| March 9, 2005 | DLB | Employee Stock Option (right to buy)→ Class B Common Stock [F4] (180,000) | 180,000 | Direct |
| March 9, 2005 | DLB | Class B Common Stock→ Class A Common Stock (86,020) | 86,020 | Direct |
| Feb. 15, 2005 | DLB | Employee Stock Option (right to buy)→ Class B Common Stock [F3] (37,500) | 37,500 | Direct |
| Feb. 15, 2005 | DLB | Employee Stock Option (right to buy)→ Class B Common Stock [F3] (180,000) | 180,000 | Direct |
| Feb. 15, 2005 | DLB | Class B Common Stock→ Class A Common Stock (86,020) | 86,020 | Direct |