Frederick G Thiel

MARA

Frederick G Thiel serves as director, officer: Chief Executive Officer at Marathon Digital Holdings, Inc. (MARA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$19.1K

Total Sells

20 trades

$9.20M

Net Position

Net Seller

$9.18M

Companies Traded

MARA

Active Period

Dec 2022 – May 2026

21 total trades

Most Recent

Sell MARA

May 20, 2026 · $330.1K

Frederick G Thiel's Insider Trading at Marathon Digital Holdings, Inc. (MARA)

Buys

1 · $19.1K

Sells

20 · $9.20M

Total Shares Bought

5,000

Total Shares Sold

605,117

MARA Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 20, 2026	Sell	27,505	$12.00	$330.1K	4,589,514
Apr 21, 2026	Sell	27,505	$11.68	$321.3K	4,725,219
Mar 19, 2026	Sell	27,505	$9.18	$252.5K	4,788,954
Feb 17, 2026	Sell	27,505	$7.66	$210.7K	0
Jan 22, 2026	Sell	27,505	$10.80	$297.1K	3,517,566
Dec 19, 2025	Sell	27,505	$10.77	$296.2K	3,555,489
Nov 19, 2025	Sell	27,505	$11.99	$329.8K	3,582,994
Oct 20, 2025	Sell	27,505	$19.57	$538.3K	3,718,700
Sep 18, 2025	Sell	55,010	$16.87	$927.7K	3,783,294
Aug 19, 2025	Sell	27,505	$15.28	$420.3K	3,810,799
Jul 18, 2025	Sell	27,505	$19.52	$536.9K	3,946,504
Jun 18, 2025	Sell	27,505	$15.30	$420.8K	3,983,593
May 20, 2025	Sell	27,505	$15.68	$431.3K	4,011,098
May 13, 2025	Sell	55,010	$15.00	$825.1K	4,146,804
Feb 20, 2025	Sell	27,505	$16.68	$458.8K	3,910,843
Jan 21, 2025	Sell	27,505	$18.01	$495.4K	4,100,585
Dec 18, 2024	Sell	27,505	$23.50	$646.4K	4,128,090
Nov 20, 2024	Sell	27,505	$19.80	$544.6K	4,155,595
Oct 18, 2024	Sell	27,505	$17.50	$481.3K	4,250,804
Sep 20, 2024	Sell	27,512	$15.70	$431.9K	4,278,309
Dec 21, 2022	Buy	5,000	$3.82	$19.1K	154,175