Thiel Frederick G 4
4 · MARA Holdings, Inc. · Filed Jul 20, 2026
Research Summary
AI-generated summary of this filing
MARA CEO Frederick G. Thiel Sells 27,505 Shares
What Happened
- Frederick G. Thiel, CEO of MARA Holdings, sold 27,505 shares on July 17, 2026 at $10.90 per share, generating approximately $299,805. This was a sale (not a purchase), which is generally considered routine trading rather than a bullish signal.
Key Details
- Transaction date: 2026-07-17
- Type: Open-market sale (Code S)
- Price per share: $10.90
- Shares sold / proceeds: 27,505 shares / ~$299,805
- Shares owned after transaction: Not specified here — see the Form 4 for post-transaction holdings
- Footnote: Sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025
- Filing: Form 4 filed with the SEC on 2026-07-20 (Accession No. 0001493152-26-033955)
Context
- The sale was made under a prearranged Rule 10b5-1 plan, which allows insiders to sell shares according to a preset schedule and can reduce the likelihood that the trade reflects current, nonpublic company knowledge. Sales are common for liquidity or portfolio-management reasons and, by themselves, do not necessarily indicate management’s view of the company’s prospects. For full details and holdings, review the Form 4 filing linked by the accession number above.
Insider Transaction Report
Form 4
Thiel Frederick G
DirectorChief Executive Officer
Transactions
- Sale
Common Stock
[F1]2026-07-17$10.90/sh−27,505$299,805→ 4,471,403 total
Footnotes (1)
- [F1]The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2025.
Signature
/s/ Zabi Nowaid, Attorney-in-Fact for Fred Thiel|2026-07-20