Mark Doak
Insider
First SEC filing: Sept. 17, 2014 · Latest: Sept. 17, 2014
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2020 | A | S | 3,494 | $83.81 | $292,832 | 135,678 Direct | -2.51% | Disposed | 100.2% (price as of 2026-10-02) |
| March 2, 2020 | A | S | 2,867 | $82.00 | $235,094 | 139,172 Direct | -2.02% | Disposed | 104.6% (price as of 2026-10-02) |
| Dec. 12, 2019 | A | S | 8,016 | $84.50 | $677,352 | 142,017 Direct | -5.34% | Disposed | 98.6% (price as of 2026-10-02) |
| Nov. 19, 2019 | A | F | 1,010 | $79.29 | $80,083 | 151,966 Direct | -0.66% | Disposed | 111.6% (price as of 2026-10-02) |
| Nov. 19, 2019 | A | A | 42,942 | $79.29 | $3,404,871 | 152,976 Direct | +39.03% | Acquired | 111.6% (price as of 2026-10-02) |
| Nov. 19, 2019 | A | A | 14,122 | $79.29 | $1,119,733 | 110,034 Direct | +14.72% | Acquired | 111.6% (price as of 2026-10-02) |
| Nov. 18, 2019 | A | F | 1,933 | $77.94 | $150,658 | 93,979 Direct | -2.02% | Disposed | 115.3% (price as of 2026-10-02) |
| Nov. 15, 2019 | A | F | 1,953 | $78.26 | $152,842 | 95,906 Direct | -2.00% | Disposed | 114.4% (price as of 2026-10-02) |
| Nov. 15, 2019 | A | M | 6 | $21.53 | $129 | 95,912 Direct | +0.01% | Acquired | 679.3% (price as of 2026-10-02) |
| Nov. 15, 2019 | A | M | 6 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 14, 2019 | A | F | 1,412 | $76.76 | $108,385 | 97,859 Direct | -1.42% | Disposed | 118.6% (price as of 2026-10-02) |
| Nov. 13, 2019 | A | F | 1,747 | $77.16 | $134,799 | 113,669 Direct | -1.51% | Disposed | 117.4% (price as of 2026-10-02) |
| Nov. 13, 2019 | A | F | 14,398 | $77.16 | $1,110,950 | 99,271 Direct | -12.67% | Disposed | 117.4% (price as of 2026-10-02) |
| Nov. 13, 2019 | A | F | 14,398 | $77.16 | $1,110,950 | 99,841 Direct | -12.60% | Disposed | 117.4% (price as of 2026-10-02) |
| Nov. 13, 2019 | A | F | 1,177 | $77.16 | $90,817 | 114,239 Direct | -1.02% | Disposed | 117.4% (price as of 2026-10-02) |
| Feb. 22, 2019 | A | M | 12,421 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2019 | A | S | 16,421 | $77.95 | $1,280,017 | 115,360 Direct | -12.46% | Disposed | 115.2% (price as of 2026-10-02) |
| Feb. 22, 2019 | A | M | 12,421 | $40.80 | $506,777 | 131,781 Direct | +10.41% | Acquired | 311.2% (price as of 2026-10-02) |
| Nov. 16, 2018 | A | F | 2,549 | $64.99 | $165,660 | 119,342 Direct | -2.09% | Disposed | 158.2% (price as of 2026-10-02) |
| Nov. 14, 2018 | A | F | 926 | $63.47 | $58,773 | 121,891 Direct | -0.75% | Disposed | 164.3% (price as of 2026-10-02) |
| Nov. 13, 2018 | A | F | 1,012 | $64.34 | $65,112 | 122,817 Direct | -0.82% | Disposed | 160.8% (price as of 2026-10-02) |
| Nov. 13, 2018 | A | A | 43,034 | $64.34 | $2,768,808 | 123,829 Direct | +53.26% | Acquired | 160.8% (price as of 2026-10-02) |
| Nov. 13, 2018 | A | A | 15,205 | $64.34 | $978,290 | 80,795 Direct | +23.18% | Acquired | 160.8% (price as of 2026-10-02) |
| March 13, 2018 | A | S | 2,441 | $71.00 | $173,311 | 65,533 Direct | -3.59% | Disposed | 136.3% (price as of 2026-10-02) |
| Dec. 18, 2017 | A | M | 12,421 | · | · | 12,421 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Dec. 18, 2017 | A | M | 3,146 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 18, 2017 | A | S | 12,421 | $68.00 | $844,628 | 67,958 Direct | -15.45% | Disposed | 146.7% (price as of 2026-10-02) |
| Dec. 18, 2017 | A | M | 12,421 | $40.80 | $506,777 | 80,379 Direct | +18.28% | Acquired | 311.2% (price as of 2026-10-02) |
| Dec. 18, 2017 | A | S | 3,146 | $68.00 | $213,928 | 67,958 Direct | -4.42% | Disposed | 146.7% (price as of 2026-10-02) |
| Dec. 18, 2017 | A | M | 3,146 | $39.12 | $123,072 | 71,104 Direct | +4.63% | Acquired | 328.9% (price as of 2026-10-02) |
| Dec. 7, 2017 | A | F | 312 | $66.71 | $20,814 | 67,958 Direct | -0.46% | Disposed | 151.5% (price as of 2026-10-02) |
| Dec. 5, 2017 | A | S | 4,154 | $67.00 | $278,318 | 68,270 Direct | -5.74% | Disposed | 150.4% (price as of 2026-10-02) |
| Nov. 17, 2017 | A | F | 2,097 | $68.79 | $144,253 | 72,424 Direct | -2.81% | Disposed | 143.9% (price as of 2026-10-02) |
| Nov. 14, 2017 | A | F | 8,177 | $67.46 | $551,620 | 74,521 Direct | -9.89% | Disposed | 148.7% (price as of 2026-10-02) |
| Nov. 14, 2017 | A | A | 22,352 | $67.46 | $1,507,866 | 82,698 Direct | +37.04% | Acquired | 148.7% (price as of 2026-10-02) |
| Nov. 14, 2017 | A | A | 13,262 | $67.46 | $894,655 | 60,346 Direct | +28.17% | Acquired | 148.7% (price as of 2026-10-02) |
| Aug. 18, 2017 | A | M | 12,421 | · | · | 24,842 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Aug. 18, 2017 | A | S | 12,421 | $61.57 | $764,761 | 47,077 Direct | -20.88% | Disposed | 172.5% (price as of 2026-10-02) |
| Aug. 18, 2017 | A | M | 12,421 | $40.80 | $506,777 | 59,498 Direct | +26.38% | Acquired | 311.2% (price as of 2026-10-02) |
| May 30, 2017 | A | M | 9,431 | · | · | 3,146 Direct | -74.99% | Disposed | (price as of 2026-10-02) |
| May 30, 2017 | A | M | 12,420 | · | · | 37,263 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| May 30, 2017 | A | S 10b5-1 | 9,431 | $60.00 | $565,860 | 47,069 Direct | -16.69% | Disposed | 179.6% (price as of 2026-10-02) |
| May 30, 2017 | A | M | 9,431 | $39.12 | $368,941 | 56,500 Direct | +20.04% | Acquired | 328.9% (price as of 2026-10-02) |
| May 30, 2017 | A | S 10b5-1 | 12,420 | $60.00 | $745,200 | 47,069 Direct | -20.88% | Disposed | 179.6% (price as of 2026-10-02) |
| May 30, 2017 | A | M | 12,420 | $40.80 | $506,736 | 59,489 Direct | +26.39% | Acquired | 311.2% (price as of 2026-10-02) |
| March 27, 2017 | A | S | 3,607 | $53.14 | $191,676 | 47,060 Direct | -7.12% | Disposed | 215.7% (price as of 2026-10-02) |
| Dec. 9, 2016 | A | M | 3,969 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 9, 2016 | A | S | 3,969 | $46.00 | $182,574 | 50,657 Direct | -7.27% | Disposed | 264.7% (price as of 2026-10-02) |
| Dec. 9, 2016 | A | M | 3,969 | $26.19 | $103,948 | 54,626 Direct | +7.84% | Acquired | 540.6% (price as of 2026-10-02) |
| Dec. 7, 2016 | A | F | 752 | $44.99 | $33,832 | 50,657 Direct | -1.46% | Disposed | 272.9% (price as of 2026-10-02) |
| Nov. 16, 2016 | A | A | 18,344 | $46.18 | $847,126 | 51,409 Direct | +55.48% | Acquired | 263.3% (price as of 2026-10-02) |
| Nov. 16, 2016 | A | F | 2,186 | $46.18 | $100,949 | 33,065 Direct | -6.20% | Disposed | 263.3% (price as of 2026-10-02) |
| Nov. 16, 2016 | A | A | 8,385 | $46.18 | $387,219 | 35,251 Direct | +31.21% | Acquired | 263.3% (price as of 2026-10-02) |
| May 19, 2016 | A | M | 14,910 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 19, 2016 | A | M | 3,969 | · | · | 3,969 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 19, 2016 | A | S | 18,879 | $44.14 | $833,319 | 26,858 Direct | -41.28% | Disposed | 280.1% (price as of 2026-10-02) |
| May 19, 2016 | A | M | 14,910 | $27.19 | $405,403 | 45,737 Direct | +48.37% | Acquired | 517.1% (price as of 2026-10-02) |
| May 19, 2016 | A | M | 3,969 | $26.19 | $103,948 | 30,827 Direct | +14.78% | Acquired | 540.6% (price as of 2026-10-02) |
| Nov. 18, 2015 | A | A | 18,155 | $39.34 | $714,218 | 26,848 Direct | +208.85% | Acquired | 326.5% (price as of 2026-10-02) |
| June 26, 2015 | A | M | 7,938 | · | · | 7,938 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| June 26, 2015 | A | S | 7,938 | $40.01 | $317,599 | 8,486 Direct | -48.33% | Disposed | 319.3% (price as of 2026-10-02) |
| June 26, 2015 | A | M | 7,938 | $26.19 | $207,896 | 16,424 Direct | +93.54% | Acquired | 540.6% (price as of 2026-10-02) |
| Dec. 11, 2014 | A | M | 14,837 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 11, 2014 | A | M | 2,320 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 11, 2014 | A | M | 2,320 | $23.33 | $54,126 | 8,300 Direct | +38.80% | Acquired | 619.2% (price as of 2026-10-02) |
| Dec. 11, 2014 | A | S | 17,157 | $40.98 | $703,094 | 5,980 Direct | -74.15% | Disposed | 309.4% (price as of 2026-10-02) |
| Dec. 11, 2014 | A | M | 14,837 | $25.73 | $381,756 | 23,137 Direct | +178.76% | Acquired | 552.1% (price as of 2026-10-02) |
| Nov. 19, 2014 | A | A | 49,683 | $40.80 | $2,027,066 | 49,683 Direct | · | Acquired | 311.2% (price as of 2026-10-02) |
| Nov. 19, 2014 | A | F | 798 | $40.80 | $32,558 | 8,300 Direct | -8.77% | Disposed | 311.2% (price as of 2026-10-02) |
| Nov. 19, 2014 | A | A | 2,987 | $40.80 | $121,870 | 9,098 Direct | +48.88% | Acquired | 311.2% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 15, 2019 | A | Employee Stock Option (Right to Buy) [F2] | Common Stock | $21.53 | Nov. 17, 2019 | 6 | Disposed |
| Feb. 22, 2019 | A | Employee Stock Option (Right to Buy) [F2] | Common Stock | $40.80 | Nov. 18, 2024 | 12,421 | Disposed |
| Dec. 18, 2017 | A | Employee Stock Option (Right to Buy) [F1] | Common Stock | $40.80 | Nov. 18, 2024 | 12,421 | Disposed |
| Dec. 18, 2017 | A | Employee Stock Option (Right to Buy) [F1] | Common Stock | $39.12 | Nov. 19, 2023 | 3,146 | Disposed |
| Aug. 18, 2017 | A | Employee Stock Option (Right to Buy) [F3] | Common Stock | $40.80 | Nov. 18, 2024 | 12,421 | Disposed |
| May 30, 2017 | A | Employee Stock Option (Right to Buy) [F3] | Common Stock | $39.12 | Nov. 19, 2023 | 9,431 | Disposed |
| May 30, 2017 | A | Employee Stock Option (Right to Buy) [F3] | Common Stock | $40.80 | Nov. 18, 2024 | 12,420 | Disposed |
| Dec. 9, 2016 | A | Employee Stock Option (Right to Buy) [F1] | Common Stock | $26.19 | Nov. 20, 2022 | 3,969 | Disposed |
| May 19, 2016 | A | Employee Stock Option (Right to Buy) [F3] | Common Stock | $27.19 | Nov. 16, 2021 | 14,910 | Disposed |
| May 19, 2016 | A | Employee Stock Option (Right to Buy) [F3] | Common Stock | $26.19 | Nov. 20, 2022 | 3,969 | Disposed |
| June 26, 2015 | A | Employee Stock Option (Right to Buy) [F5] | Common Stock | $26.19 | Nov. 20, 2022 | 7,938 | Disposed |
| Dec. 11, 2014 | A | Employee Stock Option (Right to Buy) [F4] | Common Stock | $25.73 | Nov. 16, 2020 | 14,837 | Disposed |
| Dec. 11, 2014 | A | Employee Stock Option (Right to Buy) [F2] | Common Stock | $23.33 | Jan. 16, 2016 | 2,320 | Disposed |
| Nov. 19, 2014 | A | Employee Stock Option (Right to Buy) | Common Stock | $40.80 | Nov. 18, 2024 | 49,683 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 17, 2014 | A | Common Stock | · | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 1,694 | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 4 | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 10,841 | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 10,894 | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 11,600 | Direct |
| Sept. 17, 2014 | A | Employee Stock Option (Right to Buy) [F2] | 9,190 | Direct |