Douglas B Croxall
CIK 1331155 · View on SEC EDGAR ↗
First SEC filing: Nov. 27, 2012 · Latest: Nov. 27, 2012
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2017 | MARA | D | 307,692 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| May 23, 2017 | MARA | D | 220,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Oct. 13, 2016 | MARA | D | 80,000 | — | — | 220,000 Direct | -26.67% | Disposed | (price as of 2026-08-20) |
| Nov. 3, 2014 | MARA | A | 150,000 | — | — | 150,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 7, 2014 | MARA | G | 2,000 | — | — | 305,692 Indirect | -0.65% | Disposed | (price as of 2026-08-20) |
| Oct. 7, 2014 | MARA | G | 305,692 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-20) |
| Oct. 7, 2014 | MARA | G | 305,692 | — | — | 305,692 Indirect | — | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| May 23, 2017 | MARA | Option | Common Stock (307,692) | $2.64 | June 11, 2018 | 307,692 | Disposed |
| May 23, 2017 | MARA | Option | Common Stock (220,000) | $6.40 | Nov. 3, 2024 | 220,000 | Disposed |
| Oct. 13, 2016 | MARA | Option | Common Stock (80,000) | $12.80 | Nov. 3, 2024 | 80,000 | Disposed |
| Nov. 3, 2014 | MARA | Options | Common Stock (150,000) | $12.80 | Nov. 3, 2024 | 150,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2016 | $511,210 | $509,000 | — | — | — | — | — | $1,020,210 |
| 2015 | $496,200 | $575,000 | — | $137,095 | — | — | — | $1,208,295 |
| 2014 | $480,000 | $180,000 | — | $958,298 | — | — | — | $1,618,298 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.