Mark Andrew Sherman
Insider
First SEC filing: May 30, 2024 · Latest: May 30, 2024
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-1,079,441
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 15, 2026 | DLB | A | 48,076 | · | · | 119,024 Direct | +67.76% | Acquired | (price as of 2026-10-02) |
| Dec. 17, 2025 | DLB | S 10b5-1 | 2,491 | $67.26 | $167,545 | 70,563 Direct | -3.41% | Disposed | -12.4% (price as of 2026-10-02) |
| Dec. 16, 2025 | DLB | S 10b5-1 | 2,371 | $67.17 | $159,260 | 73,054 Direct | -3.14% | Disposed | -12.3% (price as of 2026-10-02) |
| Dec. 16, 2025 | DLB | S 10b5-1 | 6,738 | $66.58 | $448,616 | 75,425 Direct | -8.20% | Disposed | -11.6% (price as of 2026-10-02) |
| Dec. 16, 2025 | DLB | F | 2,530 | $66.62 | $168,549 | 82,163 Direct | -2.99% | Disposed | -11.6% (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | M | 5,915 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | A | 56,440 | · | · | 56,440 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | A | 12,816 | · | · | 12,816 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | F | 9,252 | $67.54 | $624,880 | 84,693 Direct | -9.85% | Disposed | -12.8% (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | M | 5,915 | · | · | 93,945 Direct | +6.72% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2025 | DLB | A | 25,633 | · | · | 88,030 Direct | +41.08% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2025 | DLB | M | 4,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2025 | DLB | S | 4,500 | $67.56 | $304,020 | 62,397 Direct | -6.73% | Disposed | -12.8% (price as of 2026-10-02) |
| Dec. 1, 2025 | DLB | M | 4,500 | $64.60 | $290,700 | 66,897 Direct | +7.21% | Acquired | -8.8% (price as of 2026-10-02) |
| June 4, 2025 | DLB | M | 15,000 | · | · | 4,500 Direct | -76.92% | Disposed | (price as of 2026-10-02) |
| June 4, 2025 | DLB | S | 15,000 | $75.02 | $1,125,300 | 62,397 Direct | -19.38% | Disposed | -21.5% (price as of 2026-10-02) |
| June 4, 2025 | DLB | M | 15,000 | $64.60 | $969,000 | 77,397 Direct | +24.04% | Acquired | -8.8% (price as of 2026-10-02) |
| May 30, 2025 | DLB | S | 350 | $74.97 | $26,240 | 62,397 Direct | -0.56% | Disposed | -21.4% (price as of 2026-10-02) |
| Jan. 30, 2025 | DLB | M | 40,000 | · | · | 16,000 Direct | -71.43% | Disposed | (price as of 2026-10-02) |
| Jan. 30, 2025 | DLB | S | 25,000 | $86.00 | $2,150,000 | 62,397 Direct | -28.61% | Disposed | -31.5% (price as of 2026-10-02) |
| Jan. 30, 2025 | DLB | S | 15,000 | $83.00 | $1,245,000 | 87,397 Direct | -14.65% | Disposed | -29.0% (price as of 2026-10-02) |
| Jan. 30, 2025 | DLB | M | 40,000 | $62.32 | $2,492,800 | 102,397 Direct | +64.11% | Acquired | -5.5% (price as of 2026-10-02) |
| Dec. 17, 2024 | DLB | S | 7,713 | $78.22 | $603,311 | 62,397 Direct | -11.00% | Disposed | -24.7% (price as of 2026-10-02) |
| Dec. 17, 2024 | DLB | S | 4,625 | $77.83 | $359,964 | 70,110 Direct | -6.19% | Disposed | -24.3% (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | M | 5,192 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | A | 35,307 | · | · | 35,307 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | A | 10,042 | · | · | 10,042 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | F | 8,867 | $79.18 | $702,089 | 74,735 Direct | -10.61% | Disposed | -25.6% (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | M | 5,192 | · | · | 83,602 Direct | +6.62% | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2024 | DLB | A | 20,085 | · | · | 78,410 Direct | +34.44% | Acquired | (price as of 2026-10-02) |
| May 28, 2024 | DLB | M | 1,998 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 28, 2024 | DLB | S | 2,283 | $79.62 | $181,772 | 58,325 Direct | -3.77% | Disposed | -26.0% (price as of 2026-10-02) |
| May 28, 2024 | DLB | M | 1,998 | $62.32 | $124,515 | 60,608 Direct | +3.41% | Acquired | -5.5% (price as of 2026-10-02) |
| Dec. 19, 2023 | DLB | S | 1,663 | $86.01 | $143,035 | 58,325 Direct | -2.77% | Disposed | -31.5% (price as of 2026-10-02) |
| Dec. 18, 2023 | DLB | S | 8,856 | $86.19 | $763,299 | 59,988 Direct | -12.86% | Disposed | -31.7% (price as of 2026-10-02) |
| Dec. 18, 2023 | DLB | F | 1,637 | $87.49 | $143,221 | 68,844 Direct | -2.32% | Disposed | -32.7% (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | M | 5,738 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | A | 29,316 | · | · | 29,316 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | A | 8,363 | · | · | 8,363 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | F | 8,713 | $88.60 | $771,972 | 70,481 Direct | -11.00% | Disposed | -33.5% (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | M | 5,738 | · | · | 79,194 Direct | +7.81% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2023 | DLB | A | 16,726 | · | · | 73,456 Direct | +29.48% | Acquired | (price as of 2026-10-02) |
| July 12, 2023 | DLB | M | 21,000 | · | · | 1,998 Direct | -91.31% | Disposed | (price as of 2026-10-02) |
| July 12, 2023 | DLB | S | 21,000 | $89.00 | $1,869,000 | 56,730 Direct | -27.02% | Disposed | -33.8% (price as of 2026-10-02) |
| July 12, 2023 | DLB | M | 21,000 | $62.32 | $1,308,720 | 77,730 Direct | +37.02% | Acquired | -5.5% (price as of 2026-10-02) |
| May 8, 2023 | DLB | M | 3,882 | · | · | 22,998 Direct | -14.44% | Disposed | (price as of 2026-10-02) |
| May 8, 2023 | DLB | M | 11,118 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 8, 2023 | DLB | S | 2,180 | $84.35 | $183,883 | 56,374 Direct | -3.72% | Disposed | -30.2% (price as of 2026-10-02) |
| May 8, 2023 | DLB | S | 12,820 | $83.47 | $1,070,085 | 58,554 Direct | -17.96% | Disposed | -29.4% (price as of 2026-10-02) |
| May 8, 2023 | DLB | M | 3,882 | $62.32 | $241,926 | 71,374 Direct | +5.75% | Acquired | -5.5% (price as of 2026-10-02) |
| May 8, 2023 | DLB | M | 11,118 | $45.50 | $505,869 | 67,492 Direct | +19.72% | Acquired | 29.4% (price as of 2026-10-02) |
| Feb. 7, 2023 | DLB | S | 2,413 | $83.65 | $201,847 | 56,374 Direct | -4.10% | Disposed | -29.6% (price as of 2026-10-02) |
| Feb. 3, 2023 | DLB | M | 12,000 | · | · | 11,118 Direct | -51.91% | Disposed | (price as of 2026-10-02) |
| Feb. 3, 2023 | DLB | S | 12,000 | $85.00 | $1,020,000 | 58,787 Direct | -16.95% | Disposed | -30.7% (price as of 2026-10-02) |
| Feb. 3, 2023 | DLB | M | 12,000 | $45.50 | $546,000 | 70,787 Direct | +20.41% | Acquired | 29.4% (price as of 2026-10-02) |
| Dec. 20, 2022 | DLB | S | 1,638 | $68.09 | $111,531 | 58,787 Direct | -2.71% | Disposed | -13.5% (price as of 2026-10-02) |
| Dec. 19, 2022 | DLB | S | 332 | $70.44 | $23,386 | 60,425 Direct | -0.55% | Disposed | -16.4% (price as of 2026-10-02) |
| Dec. 19, 2022 | DLB | S | 4,738 | $69.80 | $330,712 | 60,757 Direct | -7.23% | Disposed | -15.6% (price as of 2026-10-02) |
| Dec. 19, 2022 | DLB | F | 1,612 | $70.80 | $114,130 | 65,495 Direct | -2.40% | Disposed | -16.8% (price as of 2026-10-02) |
| Dec. 16, 2022 | DLB | M | 5,344 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 16, 2022 | DLB | S | 2,334 | $70.66 | $164,920 | 67,107 Direct | -3.36% | Disposed | -16.7% (price as of 2026-10-02) |
| Dec. 16, 2022 | DLB | F | 3,574 | $71.07 | $254,004 | 69,441 Direct | -4.89% | Disposed | -17.1% (price as of 2026-10-02) |
| Dec. 16, 2022 | DLB | M | 5,344 | · | · | 73,015 Direct | +7.90% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2022 | DLB | A | 32,944 | · | · | 32,944 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2022 | DLB | A | 9,149 | · | · | 9,149 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2022 | DLB | A | 18,299 | · | · | 67,671 Direct | +37.06% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2022 | DLB | F | 2,510 | $73.17 | $183,657 | 49,372 Direct | -4.84% | Disposed | -19.5% (price as of 2026-10-02) |
| Feb. 9, 2022 | DLB | S | 1,798 | $77.23 | $138,860 | 51,601 Direct | -3.37% | Disposed | -23.7% (price as of 2026-10-02) |
| Dec. 20, 2021 | DLB | S | 1,638 | $90.69 | $148,550 | 53,399 Direct | -2.98% | Disposed | -35.1% (price as of 2026-10-02) |
| Dec. 17, 2021 | DLB | S | 1,663 | $90.17 | $149,953 | 55,037 Direct | -2.93% | Disposed | -34.7% (price as of 2026-10-02) |
| Dec. 17, 2021 | DLB | F | 1,612 | $92.00 | $148,304 | 56,700 Direct | -2.76% | Disposed | -36.0% (price as of 2026-10-02) |
| Dec. 15, 2021 | DLB | A | 30,545 | · | · | 30,545 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2021 | DLB | A | 7,378 | · | · | 7,378 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2021 | DLB | A | 14,757 | · | · | 61,713 Direct | +31.43% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2021 | DLB | F | 3,506 | $90.55 | $317,468 | 46,956 Direct | -6.95% | Disposed | -35.0% (price as of 2026-10-02) |
| March 1, 2021 | DLB | M | 13,000 | · | · | 23,118 Direct | -35.99% | Disposed | (price as of 2026-10-02) |
| March 1, 2021 | DLB | S | 13,000 | $100.00 | $1,300,000 | 50,010 Direct | -20.63% | Disposed | -41.1% (price as of 2026-10-02) |
| March 1, 2021 | DLB | M | 13,000 | $45.50 | $591,500 | 63,010 Direct | +25.99% | Acquired | 29.4% (price as of 2026-10-02) |
| Feb. 16, 2021 | DLB | M | 13,000 | · | · | 36,118 Direct | -26.47% | Disposed | (price as of 2026-10-02) |
| Feb. 16, 2021 | DLB | S | 13,000 | $95.00 | $1,235,000 | 50,010 Direct | -20.63% | Disposed | -38.0% (price as of 2026-10-02) |
| Feb. 16, 2021 | DLB | M | 13,000 | $45.50 | $591,500 | 63,010 Direct | +25.99% | Acquired | 29.4% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | M | 23,118 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | M | 2,882 | · | · | 49,118 Direct | -5.54% | Disposed | (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 496 | $92.23 | $45,746 | 50,010 Direct | -0.98% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 22,622 | $91.58 | $2,071,723 | 50,506 Direct | -30.93% | Disposed | -35.7% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | M | 23,118 | $45.50 | $1,051,869 | 73,128 Direct | +46.23% | Acquired | 29.4% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 175 | $92.23 | $16,140 | 50,010 Direct | -0.35% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 2,707 | $91.48 | $247,636 | 50,185 Direct | -5.12% | Disposed | -35.6% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | M | 2,882 | $45.50 | $131,131 | 52,892 Direct | +5.76% | Acquired | 29.4% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 227 | $92.23 | $20,936 | 50,010 Direct | -0.45% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 5, 2021 | DLB | S | 1,436 | $91.68 | $131,652 | 50,237 Direct | -2.78% | Disposed | -35.8% (price as of 2026-10-02) |
| Dec. 18, 2020 | DLB | S | 1,638 | $91.96 | $150,630 | 51,673 Direct | -3.07% | Disposed | -36.0% (price as of 2026-10-02) |
| Dec. 17, 2020 | DLB | F | 1,612 | $91.03 | $146,740 | 53,311 Direct | -2.94% | Disposed | -35.3% (price as of 2026-10-02) |
| Dec. 16, 2020 | DLB | S | 332 | $91.90 | $30,511 | 58,312 Direct | -0.57% | Disposed | -35.9% (price as of 2026-10-02) |
| Dec. 16, 2020 | DLB | S | 1,432 | $90.97 | $130,269 | 58,644 Direct | -2.38% | Disposed | -35.3% (price as of 2026-10-02) |
| Dec. 16, 2020 | DLB | F | 1,637 | $91.80 | $150,277 | 60,076 Direct | -2.65% | Disposed | -35.8% (price as of 2026-10-02) |
| Dec. 16, 2020 | DLB | S | 337 | $91.66 | $30,889 | 54,923 Direct | -0.61% | Disposed | -35.8% (price as of 2026-10-02) |
| Dec. 16, 2020 | DLB | S | 3,065 | $90.62 | $277,750 | 55,260 Direct | -5.26% | Disposed | -35.0% (price as of 2026-10-02) |
| Dec. 15, 2020 | DLB | A | 30,553 | · | · | 30,553 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2020 | DLB | A | 7,136 | · | · | 7,136 Direct | · | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 264 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 |
|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 5,915 | Disposed |
| Dec. 15, 2025 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $66.62 | Dec. 15, 2035 | 56,440 | Acquired |
| Dec. 15, 2025 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 12,816 | Acquired |
| Dec. 1, 2025 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $64.60 | Dec. 17, 2025 | 4,500 | Disposed |
| June 4, 2025 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $64.60 | Dec. 17, 2025 | 15,000 | Disposed |
| Jan. 30, 2025 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $62.32 | Dec. 15, 2027 | 40,000 | Disposed |
| Dec. 16, 2024 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 5,192 | Disposed |
| Dec. 16, 2024 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $77.91 | Dec. 16, 2034 | 35,307 | Acquired |
| Dec. 16, 2024 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 10,042 | Acquired |
| May 28, 2024 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $62.32 | Dec. 15, 2024 | 1,998 | Disposed |
| Dec. 15, 2023 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 5,738 | Disposed |
| Dec. 15, 2023 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $87.49 | Dec. 15, 2033 | 29,316 | Acquired |
| Dec. 15, 2023 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 8,363 | Acquired |
| July 12, 2023 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $62.32 | Dec. 15, 2024 | 21,000 | Disposed |
| May 8, 2023 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $62.32 | Dec. 15, 2024 | 3,882 | Disposed |
| May 8, 2023 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 11,118 | Disposed |
| Feb. 3, 2023 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 12,000 | Disposed |
| Dec. 16, 2022 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 5,344 | Disposed |
| Dec. 15, 2022 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $71.07 | Dec. 15, 2032 | 32,944 | Acquired |
| Dec. 15, 2022 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 9,149 | Acquired |
| Dec. 15, 2021 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $91.80 | Dec. 15, 2031 | 30,545 | Acquired |
| Dec. 15, 2021 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 7,378 | Acquired |
| March 1, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 13,000 | Disposed |
| Feb. 16, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 13,000 | Disposed |
| Feb. 5, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2023 | 23,118 | Disposed |
| Feb. 5, 2021 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 2,882 | Disposed |
| Dec. 15, 2020 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $92.08 | Dec. 15, 2030 | 30,553 | Acquired |
| Dec. 15, 2020 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 7,136 | Acquired |
| Nov. 3, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $45.50 | Dec. 15, 2023 | 1,582 | Disposed |
| Nov. 3, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $42.98 | Dec. 15, 2024 | 23,418 | Disposed |
| Nov. 2, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $42.98 | Dec. 15, 2024 | 25,000 | Disposed |
| Feb. 19, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $42.98 | Dec. 15, 2024 | 20,000 | Disposed |
| Feb. 6, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $37.35 | Dec. 16, 2023 | 29,821 | Disposed |
| Feb. 6, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $42.98 | Dec. 15, 2024 | 6,794 | Disposed |
| Feb. 5, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $37.35 | Dec. 16, 2023 | 38,176 | Disposed |
| Feb. 5, 2020 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2025 | 5,209 | Disposed |
| Dec. 16, 2019 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $68.40 | Dec. 16, 2029 | 60,000 | Acquired |
| Dec. 16, 2019 | DLB | Performance-Based Restricted Stock Unit | Class A Common Stock | · | · | 6,600 | Acquired |
| Aug. 1, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $37.35 | Dec. 16, 2023 | 6,040 | Disposed |
| Aug. 1, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2022 | 1,460 | Disposed |
| July 31, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2022 | 29,790 | Disposed |
| July 31, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2025 | 20,210 | Disposed |
| Feb. 22, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2025 | 5,063 | Disposed |
| Feb. 21, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $33.15 | Dec. 15, 2025 | 19,518 | Disposed |
| Feb. 21, 2019 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 2,919 | Disposed |
| Dec. 17, 2018 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $64.60 | Dec. 17, 2028 | 52,000 | Acquired |
| Dec. 17, 2018 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock | $64.60 | Dec. 17, 2025 | 26,000 | Acquired |
| Aug. 23, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 10,000 | Disposed |
| Feb. 26, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 10,000 | Disposed |
| Feb. 8, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 31,554 | Disposed |
| Feb. 7, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 7,227 | Disposed |
| Feb. 7, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 41,219 | Disposed |
| Jan. 12, 2018 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 10,000 | Disposed |
| Dec. 15, 2017 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $62.32 | Dec. 15, 2027 | 56,000 | Acquired |
| Dec. 15, 2017 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock | $62.32 | Dec. 15, 2024 | 28,000 | Acquired |
| Oct. 18, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 7,000 | Disposed |
| Sept. 13, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 14,000 | Disposed |
| March 29, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 6,000 | Disposed |
| March 1, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 6,000 | Disposed |
| Jan. 30, 2017 | DLB | Employee Stock Option (right to buy) | Class A Common Stock | $28.24 | Dec. 15, 2021 | 10,000 | Disposed |
| Dec. 15, 2016 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $45.50 | Dec. 15, 2026 | 52,000 | Acquired |
| Dec. 15, 2016 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock | $45.50 | Dec. 15, 2023 | 26,000 | Acquired |
| Dec. 15, 2015 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $33.15 | Dec. 15, 2025 | 50,000 | Acquired |
| Dec. 15, 2015 | DLB | Performance-Based Stock Option (Right to Buy) | Class A Common Stock | $33.15 | Dec. 15, 2022 | 25,000 | Acquired |
| Dec. 15, 2014 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | · | Dec. 15, 2024 | 75,212 | Acquired |
| Dec. 15, 2014 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $44.14 | Dec. 15, 2024 | 75,212 | Acquired |
| Dec. 16, 2013 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $37.35 | Dec. 16, 2023 | 74,037 | Acquired |
| Dec. 21, 2012 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $30.49 | Dec. 21, 2022 | 61,700 | Acquired |
| Aug. 10, 2012 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $60.69 | Jan. 18, 2021 | 69,000 | Disposed |
| Dec. 15, 2011 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $31.45 | Dec. 15, 2021 | 84,600 | Acquired |
| Jan. 18, 2011 | DLB | Employee Stock Option (Right to Buy) | Class A Common Stock | $60.69 | Jan. 18, 2021 | 69,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).