Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
April 6, 2015 MARA S 5,028 $5.20 $26,146 238,544 Direct -2.06% Disposed -86.5% (price as of 2026-10-02)
April 6, 2015 MARA S 335 $5.20 $1,742 152,357 Indirect -0.22% Disposed -86.5% (price as of 2026-10-02)
April 6, 2015 MARA S 2,637 $5.20 $13,712 8,901 Indirect -22.85% Disposed -86.5% (price as of 2026-10-02)
May 1, 2014 MARA P 7,692 · · 7,692 Direct · Acquired (price as of 2026-10-02)
May 1, 2014 MARA P 30,769 · · 30,769 Direct · Acquired (price as of 2026-10-02)
March 25, 2013 MARA P 75,000 $0.10 $7,500 1,350,718 Indirect +5.88% Acquired 8.0% (price as of 2026-10-02)
March 21, 2013 MARA P 100,000 $0.10 $10,000 1,275,718 Indirect +8.51% Acquired 8.0% (price as of 2026-10-02)
Feb. 25, 2013 MARA P 280,000 $0.15 $42,000 1,175,718 Indirect +31.26% Acquired -28.0% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 6, 2014 MARA Series A Convertible Preferred Stock Common Stock (23,077) · · 23,077 Disposed
Nov. 6, 2014 MARA Series A Convertible Preferred Stock Common Stock (7,692) · · 7,692 Disposed
Nov. 3, 2014 MARA Options Common Stock (72,500) $12.80 Nov. 3, 2024 72,500 Acquired
May 1, 2014 MARA Warrants Common Stock (7,692) $7.50 May 1, 2016 7,692 Acquired
May 1, 2014 MARA Convertible Series A Preferred Stock Common Stock (30,769) $6.50 · 30,769 Acquired
May 1, 2014 MARA Warrants Common Stock (7,692) $7.50 May 1, 2016 7,692 Acquired
May 1, 2014 MARA Convertible Series A Preferred Stock Common Stock (30,769) $6.50 · 30,769 Acquired
Jan. 28, 2013 MARA Options Common Stock (500,000) $0.50 Jan. 28, 2023 500,000 Acquired
Dec. 27, 2012 MARA Warrants Common Stock (41,609) $0.60 Dec. 27, 2017 41,609 Acquired
Nov. 14, 2012 MARA Options Common Stock (1,500,000) $0.50 Aug. 3, 2022 1,500,000 Disposed
Aug. 3, 2012 MARA Options Common Stock (1,500,000) $0.50 Aug. 3, 2022 1,500,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
July 2, 2012 MARA Common Stock, par value $0.0001 per share 312,500 Indirect

Compensation (DEF 14A)

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2015 $20,678 $6,250 · · · · · $26,928
2014 $100,000 $37,500 · $463,177 · · · $600,677
2013 $79,583 · $405,000 · · · · $769,333

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