HomeStocksMARASEC Filing News

MARA SEC Filing News — MARA Holdings, Inc.

Latest SEC filings for MARA Holdings, Inc. (MARA) explained in plain English: insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). Sourced directly from SEC EDGAR.

What you’re looking at: Each item below is parsed from an actual SEC filing. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
Form 4 Insider Selling 2026-04-21

MARA insider Thiel Frederick G (Director, Chief Executive Officer) sold 27,505 shares (~$321.3K)

Thiel Frederick G, listed as Director, Chief Executive Officer at MARA Holdings, Inc., reported an open-market sale of 27,505 MARA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Thiel Frederick G (Director, Chief Executive Officer) Shares: 27,505 Est. Value: $321.3K
Form 4 Insider Selling 2026-04-21

MARA insider Nowaid Zabi (General Counsel) sold 42,090 shares (~$505.1K)

Nowaid Zabi, listed as General Counsel at MARA Holdings, Inc., reported an open-market sale of 42,090 MARA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Nowaid Zabi (General Counsel) Shares: 42,090 Est. Value: $505.1K
Form 4 Insider Selling 2026-04-21

MARA insider Khan Salman Hassan (Chief Financial Officer) sold 16,000 shares (~$186.9K)

Khan Salman Hassan, listed as Chief Financial Officer at MARA Holdings, Inc., reported an open-market sale of 16,000 MARA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Khan Salman Hassan (Chief Financial Officer) Shares: 16,000 Est. Value: $186.9K
Form 144 Proposed Insider Sale 2026-04-17

MARA Form 144 filed for proposed insider sale by Nowaid Zabi (42,090 shares) ~$1.00M

Nowaid Zabi filed a Form 144 with the SEC indicating intent to sell MARA (MARA Holdings, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Nowaid Zabi Shares: 42,090 Est. Value: $1.00M
Form 144 Proposed Insider Sale 2026-04-17

MARA Form 144 filed for proposed insider sale by Khan Salman Hassan (16,000 shares) ~$373.8K

Khan Salman Hassan filed a Form 144 with the SEC indicating intent to sell MARA (MARA Holdings, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Khan Salman Hassan Shares: 16,000 Est. Value: $373.8K
Form 144 Proposed Insider Sale 2026-04-17

MARA Form 144 filed for proposed insider sale by Thiel Frederick G (27,505 shares) ~$642.5K

Thiel Frederick G filed a Form 144 with the SEC indicating intent to sell MARA (MARA Holdings, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Thiel Frederick G Shares: 27,505 Est. Value: $642.5K
Form 4 Tax / Compensation Filing 2026-04-03

MARA insider Form 4 filed for equity award, exercise, or tax withholding

Khan Salman Hassan (Chief Financial Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Khan Salman Hassan (Chief Financial Officer) Shares: 40,272
Form 4 Tax / Compensation Filing 2026-04-03

MARA insider Form 4 filed for equity award, exercise, or tax withholding

Thiel Frederick G (Director, Chief Executive Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Thiel Frederick G (Director, Chief Executive Officer) Shares: 36,230
Form 4 Tax / Compensation Filing 2026-04-03

MARA insider Form 4 filed for equity award, exercise, or tax withholding

Nowaid Zabi (General Counsel) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Nowaid Zabi (General Counsel) Shares: 12,328
Form 8-K Material Company Update 2026-03-26

MARA filed 8-K — material company event

MARA Holdings, Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-03-19

MARA insider Thiel Frederick G (Director, Chief Executive Officer) sold 27,505 shares (~$252.5K)

Thiel Frederick G, listed as Director, Chief Executive Officer at MARA Holdings, Inc., reported an open-market sale of 27,505 MARA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Thiel Frederick G (Director, Chief Executive Officer) Shares: 27,505 Est. Value: $252.5K
Form 4 Insider Selling 2026-03-19

MARA insider Khan Salman Hassan (Chief Financial Officer) sold 16,000 shares (~$146.9K)

Khan Salman Hassan, listed as Chief Financial Officer at MARA Holdings, Inc., reported an open-market sale of 16,000 MARA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Khan Salman Hassan (Chief Financial Officer) Shares: 16,000 Est. Value: $146.9K
Form 144 Proposed Insider Sale 2026-03-17

MARA Form 144 filed for proposed insider sale by Thiel Frederick G (27,505 shares) ~$505.0K

Thiel Frederick G filed a Form 144 with the SEC indicating intent to sell MARA (MARA Holdings, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Thiel Frederick G Shares: 27,505 Est. Value: $505.0K
Form 144 Proposed Insider Sale 2026-03-17

MARA Form 144 filed for proposed insider sale by Khan Salman Hassan (16,000 shares) ~$293.8K

Khan Salman Hassan filed a Form 144 with the SEC indicating intent to sell MARA (MARA Holdings, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Khan Salman Hassan Shares: 16,000 Est. Value: $293.8K
Form 10-K Annual Report 2026-03-02

MARA filed Annual Report (10-K)

MARA Holdings, Inc. filed its annual report with the SEC. This report includes audited financial statements, business overview, risk factors, and management discussion.

Filing: 10-K (Annual Report)
Want a deeper view?   Back to MARA stock analysis  ·  Browse all stocks