Thiel Frederick G Insider Trading Activity (MARA)

Profile

Frederick G. Thiel is the Chief Executive Officer and a Director of MARA Holdings, Inc., a company focused on leveraging digital asset compute for energy transformation. He has been involved in various roles within the technology and finance sectors, contributing to advancements in blockchain and digital asset management.

Role	Chief Executive Officer, Director
Notability	50/100

Board memberships

MARA Holdings, Inc.

Awards & honors

CEO of MARA Holdings, Inc.
Director at MARA Holdings, Inc.
Contributed to advancements in blockchain technology

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-07-02	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	63.1K	$13.89	$876K
2026-06-22	MARA	MARA Holdings, Inc.	S — Open-market sale	27.5K	$14.25	$392K
2026-05-20	MARA	MARA Holdings, Inc.	S — Open-market sale	27.5K	$12.00	$330K
2026-05-20	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	27.3K	$11.46	$313K
2026-05-05	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	80.9K	$11.99	$970K
2026-04-21	MARA	MARA Holdings, Inc.	S — Open-market sale	27.5K	$11.68	$321K
2026-04-03	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	36.2K	$8.16	$296K
2026-03-19	MARA	MARA Holdings, Inc.	S — Open-market sale [10b5-1]	27.5K	$9.18	$252K
2026-02-25	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	91.4K	$7.50	$685K
2026-02-21	MARA	MARA Holdings, Inc.	A — Grant or award	752.1K	$0.00
2026-02-20	MARA	MARA Holdings, Inc.	A — Grant or award [10b5-1]	773.9K	$0.00
2026-02-20	MARA	MARA Holdings, Inc.	S — Open-market sale [10b5-1]	27.5K	$7.66	$211K
2026-02-07	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	67.7K	$9.12	$617K
2026-02-04	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	40.5K	$9.50	$385K
2026-01-23	MARA	MARA Holdings, Inc.	S — Open-market sale [10b5-1]	27.5K	$10.80	$297K
2026-01-10	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	10.4K	$8.98	$94K
2025-12-20	MARA	MARA Holdings, Inc.	S — Open-market sale [10b5-1]	27.5K	$10.77	$296K
2025-11-20	MARA	MARA Holdings, Inc.	S — Open-market sale [10b5-1]	27.5K	$11.99	$330K
2025-11-11	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	27.3K	$17.81	$486K
2025-11-05	MARA	MARA Holdings, Inc.	F — Tax withholding / forfeiture	40.4K	$18.27	$738K

Frequently Asked Questions

Who is Thiel Frederick G?

How many SEC Form 4 filings has Thiel Frederick G submitted recently?

5 primary Form 4 filings in the last 90 days, covering 1 company.

Has Thiel Frederick G been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 16 open-market sales ($6.53M) across all tracked filings.

Where can I see all of Thiel Frederick G's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Thiel Frederick G — SEC Form 4 Insider Trading Activity

Summary