Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 3 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

3 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 19, 2023 TUSK S 40,000 $4.35 $174,000 1,012,107 Direct -3.80% Disposed -35.6% (price as of 2026-10-02)
Dec. 18, 2023 TUSK S 30,000 $4.38 $131,400 1,052,107 Direct -2.77% Disposed -36.1% (price as of 2026-10-02)
Dec. 15, 2023 TUSK S 40,000 $4.36 $174,400 1,082,107 Direct -3.56% Disposed -35.8% (price as of 2026-10-02)
Dec. 14, 2023 TUSK S 55,000 $4.44 $244,200 1,122,107 Direct -4.67% Disposed -36.9% (price as of 2026-10-02)
Dec. 13, 2023 TUSK S 25,000 $4.39 $109,750 1,177,107 Direct -2.08% Disposed -36.2% (price as of 2026-10-02)
March 10, 2021 TUSK S 102,435 $5.29 $541,881 1,331,327 Direct -7.14% Disposed -47.1% (price as of 2026-10-02)
March 9, 2021 TUSK S 46,555 $5.47 $254,656 1,433,762 Direct -3.14% Disposed -48.8% (price as of 2026-10-02)
Nov. 10, 2020 TUSK S 5,000 $1.78 $8,900 1,480,317 Direct -0.34% Disposed 57.3% (price as of 2026-10-02)
Nov. 12, 2018 TUSK S 2,230 $26.20 $58,426 185,317 Direct -1.19% Disposed -89.3% (price as of 2026-10-02)
Nov. 8, 2018 TUSK S 25,151 $26.45 $665,244 199,007 Direct -11.22% Disposed -89.4% (price as of 2026-10-02)
Nov. 8, 2018 TUSK S 11,460 $27.29 $312,743 187,547 Direct -5.76% Disposed -89.7% (price as of 2026-10-02)
Nov. 15, 2017 TUSK S 7,553 $17.81 $134,519 224,158 Direct -3.26% Disposed -84.3% (price as of 2026-10-02)
Nov. 14, 2017 TUSK S 18,289 $18.71 $342,187 231,711 Direct -7.32% Disposed -85.0% (price as of 2026-10-02)
Feb. 28, 2017 TUSK P 460 $21.76 $10,010 460 Indirect · Acquired -87.1% (price as of 2026-10-02)
Oct. 19, 2016 TUSK P 666 $15.00 $9,990 1,332 Indirect +100.00% Acquired -81.3% (price as of 2026-10-02)
Oct. 19, 2016 TUSK P 666 $15.00 $9,990 666 Indirect · Acquired -81.3% (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.

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

TUSK

CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $700,000 $70,000 · · · · $10,350 $780,350
2023 $700,000 $480,000 · · · · $9,900 $1,189,900
2022 $595,385 $500,000 · · · · $9,150 $1,104,535

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.