How many insider trades does FilingIQ track for WULF?

FilingIQ tracks 410 Form 4 insider transactions for WULF (TERAWULF INC.), covering filings from Dec 15, 2021 onwards. 14 of those are dated within the last 90 days.

Are WULF insiders net buyers or net sellers?

Across the full Form 4 history for WULF, 33 transactions (8%) were open-market purchases and 23 (6%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does WULF insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is WULF in?

TERAWULF INC. (WULF) is classified in the Financial Services sector, specifically Capital Markets, with a current market capitalisation of $6.38B.

WULF insider trading

NasdaqCM Financial Services

TERAWULF INC.: insider trade history from SEC Form 4 filings.

Total Form 4 trades

410

Last 90 days

Buys / sells

8% / 6%

Market cap

$6.38B

About TERAWULF INC.

TeraWulf Inc., together with its subsidiaries, owns, develops, operates digital infrastructure in the United States. It also develops and operates bitcoin mining facilities for bitcoin mining and high-performance computing workloads, leveraging clean, cost-effective, and reliable energy. The company was founded in 2021 and is headquartered in Easton, Maryland.

Company website: www.terawulf.com

WULF insider activity at a glance

FilingIQ tracks 410 insider transactions for WULF in filings since Dec 15, 2021. The most recent transaction is dated Sep 30, 2026.

Across the full history, 33 open-market purchases and 23 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on WULF insider trades is 54.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live WULF trades on FilingIQ Raw filings on SEC EDGAR

Latest WULF Form 4 filings

Khan Nazar M. Chief Technology Officer

M Sep 29, 2026

Prager Paul B. Chief Executive Officer

J Sep 23, 2026

Bucella Michael C.

P Sep 16, 2026

Khan Nazar M. Chief Technology Officer

Prager Paul B. Chief Executive Officer

S Aug 28, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Top insiders trading WULF

Khan Nazar M.

35 trades · score 75.0

13F funds holding WULF

LONE PINE CAPITAL LLC

$596.37M · 3.6% of AUM

Value Aligned Research Advisors, LLC

$302.90M · 0.8% of AUM

VOLORIDGE INVESTMENT MANAGEMENT, LLC

$170.01M · 0.7% of AUM

Driehaus Capital Management LLC

$152.25M · 0.9% of AUM

NOMURA HOLDINGS INC

$136.30M · 0.2% of AUM

Frequently asked

How many insider trades does FilingIQ track for WULF?: FilingIQ tracks 410 Form 4 insider transactions for WULF (TERAWULF INC.), covering filings from Dec 15, 2021 onwards. 14 of those are dated within the last 90 days.
Are WULF insiders net buyers or net sellers?: Across the full Form 4 history for WULF, 33 transactions (8%) were open-market purchases and 23 (6%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does WULF insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is WULF in?: TERAWULF INC. (WULF) is classified in the Financial Services sector, specifically Capital Markets, with a current market capitalisation of $6.38B.

Methodology & sources

Every WULF insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.