Matthew S. Schultz
Insider
First SEC filing: Nov. 21, 2014 · Latest: Nov. 21, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 8, 2026 | CLSKW | F | 92,070 | $13.34 | $1,228,214 | 2,595,313 Direct | -3.43% | Disposed | -98.2% (price as of 2026-10-02) |
| Sept. 8, 2026 | CLSKW | F | 253,587 | $13.34 | $3,382,851 | 3,039,089 Direct | -7.70% | Disposed | -98.2% (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 209,042 | · | · | 2,687,383 Direct | +8.43% | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 216,125 | · | · | 2,811,438 Direct | +8.33% | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | F | 95,095 | $12.61 | $1,199,148 | 2,716,343 Direct | -3.38% | Disposed | -98.1% (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 576,333 | · | · | 3,292,676 Direct | +21.22% | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 209,042 | · | · | 418,711 Direct | -33.30% | Disposed | (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 216,125 | · | · | 864,500 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| Sept. 4, 2026 | CLSKW | M | 576,333 | · | · | 1,152,667 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Aug. 14, 2026 | CLSKW | F | 9,031 | $11.51 | $103,947 | 2,478,132 Direct | -0.36% | Disposed | -97.9% (price as of 2026-10-02) |
| Aug. 13, 2026 | CLSKW | M | 20,524 | · | · | 2,487,163 Direct | +0.83% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2026 | CLSKW | M | 20,524 | · | · | 102,624 Direct | -16.67% | Disposed | (price as of 2026-10-02) |
| May 14, 2026 | CLSKW | F | 9,031 | $13.98 | $126,253 | 2,466,639 Direct | -0.36% | Disposed | -98.3% (price as of 2026-10-02) |
| May 13, 2026 | CLSKW | M | 20,525 | · | · | 123,148 Direct | -14.29% | Disposed | (price as of 2026-10-02) |
| May 13, 2026 | CLSKW | M | 20,525 | · | · | 2,475,670 Direct | +0.84% | Acquired | (price as of 2026-10-02) |
| March 20, 2026 | CLSKW | A | 1,816,000 | · | · | 1,816,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 20, 2026 | CLSKW | A | 480,000 | · | · | 480,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 20, 2026 | CLSKW | A | 640,000 | · | · | 640,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2026 | CLSKW | F | 9,031 | $9.23 | $83,356 | 2,455,145 Direct | -0.37% | Disposed | -97.4% (price as of 2026-10-02) |
| Feb. 18, 2026 | CLSKW | F | 95,095 | $9.25 | $879,629 | 2,464,176 Direct | -3.72% | Disposed | -97.4% (price as of 2026-10-02) |
| Feb. 13, 2026 | CLSKW | M | 20,525 | · | · | 143,673 Direct | -12.50% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2026 | CLSKW | M | 216,125 | · | · | 1,080,625 Direct | -16.67% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2026 | CLSKW | M | 216,125 | · | · | 2,559,271 Direct | +9.22% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2026 | CLSKW | M | 20,525 | · | · | 2,343,146 Direct | +0.88% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2025 | CLSKW | F | 9,031 | $14.07 | $127,066 | 2,322,621 Direct | -0.39% | Disposed | -98.3% (price as of 2026-10-02) |
| Dec. 3, 2025 | CLSKW | M | 20,524 | · | · | 164,198 Direct | -11.11% | Disposed | (price as of 2026-10-02) |
| Dec. 3, 2025 | CLSKW | M | 20,524 | · | · | 2,331,652 Direct | +0.89% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2025 | CLSKW | M | 405,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 12, 2025 | CLSKW | F | 178,200 | · | · | 2,311,128 Direct | -7.16% | Disposed | (price as of 2026-10-02) |
| Sept. 12, 2025 | CLSKW | M | 405,000 | · | · | 2,489,328 Direct | +19.43% | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2025 | CLSKW | M | 432,250 | · | · | 1,296,750 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2025 | CLSKW | F | 190,190 | $9.35 | $1,778,276 | 2,084,328 Direct | -8.36% | Disposed | -97.4% (price as of 2026-10-02) |
| Sept. 9, 2025 | CLSKW | M | 432,250 | · | · | 2,274,518 Direct | +23.46% | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2025 | CLSKW | A | 1,729,000 | · | · | 1,729,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2025 | CLSKW | A | 1,729,000 | · | · | 1,729,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2025 | CLSKW | A | 627,753 | · | · | 627,753 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2025 | CLSKW | F | 9,010 | $9.56 | $86,136 | 1,842,268 Direct | -0.49% | Disposed | -97.5% (price as of 2026-10-02) |
| Aug. 13, 2025 | CLSKW | M | 20,525 | · | · | 184,722 Direct | -10.00% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2025 | CLSKW | M | 20,525 | · | · | 1,851,278 Direct | +1.12% | Acquired | (price as of 2026-10-02) |
| May 15, 2025 | CLSKW | F | 9,010 | $9.21 | $82,982 | 2,441,000 Direct | -0.37% | Disposed | -97.4% (price as of 2026-10-02) |
| Feb. 14, 2025 | CLSKW | S | 9,010 | $10.64 | $95,866 | 2,450,010 Direct | -0.37% | Disposed | -97.7% (price as of 2026-10-02) |
| Feb. 13, 2025 | CLSKW | A | 20,524 | · | · | 2,459,020 Direct | +0.84% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2024 | CLSKW | F | 72,247 | $9.34 | $674,787 | 2,459,020 Direct | -2.85% | Disposed | -97.4% (price as of 2026-10-02) |
| Sept. 30, 2024 | CLSKW | A | 410,493 | · | · | 2,531,267 Direct | +19.36% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2024 | CLSKW | F | 178,201 | $9.25 | $1,648,359 | 2,120,774 Direct | -7.75% | Disposed | -97.4% (price as of 2026-10-02) |
| Sept. 12, 2024 | CLSKW | M | 405,000 | · | · | 405,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Sept. 12, 2024 | CLSKW | F | 178,201 | $9.25 | $1,648,359 | 2,525,774 Direct | -6.59% | Disposed | -97.4% (price as of 2026-10-02) |
| Sept. 12, 2024 | CLSKW | M | 405,000 | · | · | 2,703,975 Direct | +17.62% | Acquired | (price as of 2026-10-02) |
| March 27, 2024 | CLSKW | S | 367,000 | $23.07 | $8,466,690 | 2,298,975 Direct | -13.77% | Disposed | -99.0% (price as of 2026-10-02) |
| Feb. 27, 2024 | CLSKW | S | 322,400 | $20.95 | $6,754,280 | 2,698,768 Direct | -10.67% | Disposed | -98.9% (price as of 2026-10-02) |
| Feb. 26, 2024 | CLSKW | M | 270,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 26, 2024 | CLSKW | F | 118,800 | $20.35 | $2,417,580 | 3,021,168 Direct | -3.78% | Disposed | -98.8% (price as of 2026-10-02) |
| Feb. 26, 2024 | CLSKW | M | 270,000 | · | · | 3,258,768 Direct | +9.03% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2024 | CLSKW | M | 270,000 | · | · | 270,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 23, 2024 | CLSKW | F | 118,800 | $16.43 | $1,951,884 | 3,139,968 Direct | -3.65% | Disposed | -98.5% (price as of 2026-10-02) |
| Feb. 23, 2024 | CLSKW | M | 270,000 | · | · | 2,988,768 Direct | +9.93% | Acquired | (price as of 2026-10-02) |
| Dec. 20, 2023 | CLSKW | M | 270,000 | · | · | 540,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Dec. 20, 2023 | CLSKW | F | 118,800 | $10.92 | $1,297,296 | 2,718,768 Direct | -4.19% | Disposed | -97.8% (price as of 2026-10-02) |
| Dec. 20, 2023 | CLSKW | M | 270,000 | · | · | 2,837,568 Direct | +10.52% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2023 | CLSKW | F | 38,186 | $4.62 | $176,419 | 2,567,568 Direct | -1.47% | Disposed | -94.8% (price as of 2026-10-02) |
| Oct. 26, 2023 | CLSKW | A | 86,787 | · | · | 2,605,754 Direct | +3.45% | Acquired | (price as of 2026-10-02) |
| Sept. 29, 2023 | CLSKW | A | 810,000 | · | · | 810,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 20, 2023 | CLSKW | F | 38,186 | $4.21 | $160,763 | 2,518,968 Direct | -1.49% | Disposed | -94.3% (price as of 2026-10-02) |
| Sept. 20, 2023 | CLSKW | A | 86,785 | · | · | 2,557,154 Direct | +3.51% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2023 | CLSKW | F | 178,200 | $4.32 | $769,824 | 2,470,369 Direct | -6.73% | Disposed | -94.4% (price as of 2026-10-02) |
| Aug. 2, 2023 | CLSKW | F | 38,185 | $5.84 | $223,000 | 2,648,569 Direct | -1.42% | Disposed | -95.9% (price as of 2026-10-02) |
| Aug. 2, 2023 | CLSKW | A | 86,785 | · | · | 2,686,754 Direct | +3.34% | Acquired | (price as of 2026-10-02) |
| July 22, 2023 | CLSKW | F | 38,185 | $6.42 | $245,148 | 2,599,969 Direct | -1.45% | Disposed | -96.3% (price as of 2026-10-02) |
| July 22, 2023 | CLSKW | A | 86,785 | · | · | 2,638,154 Direct | +3.40% | Acquired | (price as of 2026-10-02) |
| July 12, 2023 | CLSKW | F | 38,186 | $6.62 | $252,791 | 2,551,369 Direct | -1.47% | Disposed | -96.4% (price as of 2026-10-02) |
| July 12, 2023 | CLSKW | A | 86,786 | · | · | 2,589,555 Direct | +3.47% | Acquired | (price as of 2026-10-02) |
| July 9, 2023 | CLSKW | F | 38,186 | $6.00 | $229,116 | 2,502,769 Direct | -1.50% | Disposed | -96.0% (price as of 2026-10-02) |
| July 9, 2023 | CLSKW | A | 86,786 | · | · | 2,540,955 Direct | +3.54% | Acquired | (price as of 2026-10-02) |
| July 8, 2023 | CLSKW | F | 38,186 | $6.00 | $229,116 | 2,454,169 Direct | -1.53% | Disposed | -96.0% (price as of 2026-10-02) |
| July 8, 2023 | CLSKW | A | 86,786 | · | · | 2,492,355 Direct | +3.61% | Acquired | (price as of 2026-10-02) |
| March 8, 2023 | CLSKW | F | 273,803 | $2.38 | $651,651 | 2,405,569 Direct | -10.22% | Disposed | -89.9% (price as of 2026-10-02) |
| March 8, 2023 | CLSKW | A | 607,500 | · | · | 2,679,371 Direct | +29.32% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2022 | CLSKW | F | 136,129 | $4.89 | $665,671 | 2,071,871 Direct | -6.17% | Disposed | -95.1% (price as of 2026-10-02) |
| Sept. 12, 2022 | CLSKW | A | 360,000 | · | · | 2,208,000 Direct | +19.48% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2022 | CLSKW | A | 1,215,000 | · | · | 1,848,000 Direct | +191.94% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2022 | CLSKW | A | 360,000 | · | · | 633,000 Direct | +131.87% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2022 | CLSKW | G | 25,000 | · | · | 273,000 Direct | -8.39% | Disposed | (price as of 2026-10-02) |
| Nov. 8, 2021 | CLSKW | A | 24,000 | · | · | 243,000 Direct | +10.96% | Acquired | (price as of 2026-10-02) |
| Nov. 8, 2021 | CLSKW | A | 55,000 | · | · | 298,000 Direct | +22.63% | Acquired | (price as of 2026-10-02) |
| Nov. 8, 2021 | CLSKW | A | 24,000 | · | · | 24,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 2, 2021 | CLSKW | P | 83,333 | $0.20 | $16,667 | 83,333 Indirect | · | Acquired | 20.0% (price as of 2026-10-02) |
| April 26, 2021 | CLSKW | M | 10,000 | $5.60 | $56,000 | 219,000 Direct | +4.78% | Acquired | -95.7% (price as of 2026-10-02) |
| April 26, 2021 | CLSKW | M | 10,000 | · | · | 15,000 Direct | -40.00% | Disposed | (price as of 2026-10-02) |
| April 16, 2021 | CLSKW | A | 40,000 | · | · | 209,000 Direct | +23.67% | Acquired | (price as of 2026-10-02) |
| April 16, 2021 | CLSKW | A | 400,000 | · | · | 400,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2021 | CLSKW | M | 5,000 | $9.00 | $45,000 | 169,000 Direct | +3.05% | Acquired | -97.3% (price as of 2026-10-02) |
| Feb. 12, 2021 | CLSKW | M | 5,000 | · | · | 15,000 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Oct. 26, 2020 | CLSKW | A | 24,000 | · | · | 684,996 Direct | +3.63% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2020 | CLSKW | A | 60,000 | · | · | 605,996 Direct | +10.99% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2020 | CLSKW | A | 55,000 | · | · | 660,996 Direct | +9.08% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2020 | CLSKW | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2020 | CLSKW | A | 24,000 | · | · | 24,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 20, 2019 | CLSKW | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 5, 2019 | CLSKW | G | 250,000 | · | · | 5,734,956 Direct | -4.18% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2018 | CLSKW | G | 16,352 | · | · | 6,434,956 Indirect | -0.25% | Disposed | (price as of 2026-10-02) |
Showing latest 100 of 109 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 |
|---|---|---|---|---|---|---|---|
| Sept. 4, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 209,042 | Disposed |
| Sept. 4, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 216,125 | Disposed |
| Sept. 4, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 576,333 | Disposed |
| Aug. 13, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 20,524 | Disposed |
| May 13, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 20,525 | Disposed |
| March 20, 2026 | CLSKW | Performance Stock Units | Common Stock | $0.00 | · | 1,816,000 | Acquired |
| March 20, 2026 | CLSKW | Performance Stock Units | Common Stock | $0.00 | · | 480,000 | Acquired |
| March 20, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 640,000 | Acquired |
| Feb. 13, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 20,525 | Disposed |
| Feb. 13, 2026 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 216,125 | Disposed |
| Dec. 3, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 20,524 | Disposed |
| Sept. 12, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 405,000 | Disposed |
| Sept. 9, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 432,250 | Disposed |
| Sept. 4, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 1,729,000 | Acquired |
| Sept. 4, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 1,729,000 | Acquired |
| Sept. 4, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 627,753 | Acquired |
| Aug. 13, 2025 | CLSKW | Restricted Stock Units | Common Stock | $0.00 | · | 20,525 | Disposed |
| Sept. 12, 2024 | CLSKW | Restricted Stock Unit | Common Stock | · | Sept. 12, 2025 | 405,000 | Disposed |
| Feb. 26, 2024 | CLSKW | Restricted Stock Unit | Common Stock | · | Sept. 29, 2033 | 270,000 | Disposed |
| Feb. 23, 2024 | CLSKW | Restricted Stock Unit | Common Stock | · | Sept. 29, 2033 | 270,000 | Disposed |
| Dec. 20, 2023 | CLSKW | Restricted Stock Unit | Common Stock | · | Sept. 29, 2033 | 270,000 | Disposed |
| Sept. 29, 2023 | CLSKW | Restricted Stock Unit | Common Stock | · | Sept. 29, 2033 | 810,000 | Acquired |
| Nov. 8, 2021 | CLSKW | Employee Stock Options (Right to Buy) | Common Stock | $20.48 | Nov. 7, 2024 | 24,000 | Acquired |
| April 26, 2021 | CLSKW | Employee Stock Option (Right to Buy) | Common Stock | $5.60 | Dec. 20, 2022 | 10,000 | Disposed |
| April 16, 2021 | CLSKW | Employee Stock Option (Right to Buy) | Common Stock | $23.00 | April 15, 2026 | 400,000 | Acquired |
| Feb. 12, 2021 | CLSKW | Employee Stock Option (Right to Buy) | Common Stock | · | Oct. 25, 2023 | 5,000 | Disposed |
| Oct. 26, 2020 | CLSKW | Stock Option (Right to Buy) | Common Stock | $9.00 | Oct. 25, 2023 | 20,000 | Acquired |
| Oct. 26, 2020 | CLSKW | Stock Option (Right to Buy) | Common Stock | $9.00 | Oct. 25, 2023 | 24,000 | Acquired |
| Dec. 20, 2019 | CLSKW | Stock Option (Right to Buy) | Common Stock | $5.60 | Dec. 20, 2022 | 25,000 | Acquired |
| Nov. 4, 2016 | CLSKW | Stock Option | Common Stock | $0.08 | March 10, 2025 | 1,500,000 | Disposed |
| March 10, 2015 | CLSKW | Stock Options | Common Stock | $0.25 | March 10, 2025 | 500,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $540,000 | $2,340,000 | $3,080,700 | · | · | · | $318,038 | $6,278,738 |
| 2019 | · | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.