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Terawulf (WULF) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

WULF jumps 9.4% to $12.62 on 3.6x normal volume. Closed at $12.62, +9.36% vs the prior close of $11.54. Day range $10.35–$12.83, opened at $10.95.

Last close$12.62+9.36%
Day range10.35–12.83
Open10.95
Volume107.86M
52-week range10.35–29.84
Avg volume (20d)32.70M

WULF daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — WULF jumps 9.4% to $12.62 on 3.6x normal volume
Oct 14, 2026 — WULF slides 12.6% to $11.54, a 6-month low on 2.0x normal volume
Oct 13, 2026 — WULF dips 1.2% to $13.21, a 6-month low
Oct 12, 2026 — WULF dips 2.9% to $13.37, a 6-month low
Oct 9, 2026 — WULF rises 0.9% to $13.77
Oct 8, 2026 — WULF slides 5.2% to $13.65, a 6-month low
Oct 7, 2026 — WULF slides 3.8% to $14.40, a 6-month low
Oct 6, 2026 — WULF rises 1.2% to $14.97
Oct 5, 2026 — WULF slides 4.5% to $14.79
Oct 2, 2026 — WULF jumps 3.9% to $15.49

WULF latest news & SEC filings

Every SEC filing by or about WULF in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 5, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001628280-26-064757

Oct 2, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064725

Oct 2, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064724

Oct 2, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-064717

Sep 29, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001628280-26-063883

Sep 25, 2026 · SCHEDULE 13G — Passive stake (13G)

Passive stake (13G) — an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001193125-26-402852

Sep 23, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001628280-26-063153

Sep 22, 2026 · 144 — Notice of proposed sale (Form 144)

Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares

A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.

Source: SEC EDGAR filing 0001970673-26-000002

Aug 13, 2026 · SCHEDULE 13G — Passive stake (13G)

Passive stake (13G) — an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000895421-26-000270

Aug 10, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001595888-26-000093

Aug 5, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001083301-26-000166

Aug 5, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001083301-26-000162

Jul 31, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0002100121-26-000988

Jul 30, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0002012383-26-003109

Jul 15, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000009631-26-000020

Things to know before you trade WULF

WULF market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 202610.9512.8310.3512.62107.86M
Oct 14, 202612.5912.6911.4011.5458.01M
Oct 13, 202612.7213.3312.5213.2133.94M
Oct 12, 202613.6813.9613.3513.3716.78M
Oct 9, 202613.7913.9113.5013.7714.95M
Oct 8, 202614.1614.1913.1113.6545.88M
Oct 7, 202614.5014.7014.0714.4027.59M
Oct 6, 202614.9215.1814.6814.9726.16M
Oct 5, 202615.9215.9614.5314.7936.73M
Oct 2, 202615.4816.2415.1515.4927.92M
Oct 1, 202614.9215.1814.3614.9129.95M
Sep 30, 202615.3315.3314.5314.8023.75M
Sep 29, 202615.4615.5714.9315.0921.40M
Sep 28, 202615.5015.7615.0915.1219.67M
Sep 25, 202616.3516.3915.3615.7425.04M
Sep 24, 202616.0316.8215.8816.2925.99M
Sep 23, 202617.1417.4916.2916.3532.10M
Sep 22, 202617.3117.9317.2117.3322.72M
Sep 21, 202617.4117.7216.9717.4524.85M
Sep 18, 202616.7517.0616.2317.0132.73M

About Terawulf

Terawulf (WULF) is listed on the Nasdaq and classified by the SEC under “Finance Services”. Its business address is in EASTON, MD. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1083301.

WULF board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Michael C. BucellaDirectorSep 16, 2026
Walter E. CarterDirectorSep 1, 2026
Amanda FabianoDirectorJun 25, 2026
Nazar M. KhanChief Technology OfficerSep 29, 2026
Kerri M. LanglaisChief Strategy OfficerAug 3, 2026
Catherine J. MotzDirectorSep 9, 2026
Steven T. PincusDirectorJun 25, 2026
Lisa A. PragerDirectorJul 1, 2026
Paul B. PragerChief Executive OfficerSep 23, 2026

Executive officers

NameTitleLatest filing
Patrick FleuryChief Financial OfficerAug 3, 2026
Nazar M. KhanChief Technology OfficerSep 29, 2026
Kerri M. LanglaisChief Strategy OfficerAug 3, 2026
Paul B. PragerChief Executive OfficerSep 23, 2026
William Joseph TanimotoChief Accounting OfficerAug 17, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Sep 15, 2026Michael C. BucellaBuy6,085$14.79
Sep 8, 2026Catherine J. MotzSale56,023$17.81
Aug 31, 2026Walter E. CarterSale130,626$15.14
Aug 27, 2026Paul B. PragerSale137,500$17.06
Aug 17, 2026Michael C. BucellaBuy2,860$17.47
Aug 14, 2026Michael C. BucellaBuy3,023$16.54
Jun 29, 2026Paul B. PragerSale137,500$26.60
May 27, 2026Paul B. PragerSale56,801$26.57
May 27, 2026Paul B. PragerSale109,849$25.58
May 26, 2026Paul B. PragerSale166,650$24.43
Apr 28, 2026Paul B. PragerSale100$21.29
Apr 28, 2026Paul B. PragerSale79,100$20.62
Apr 27, 2026Paul B. PragerSale56,909$21.20
Apr 27, 2026Paul B. PragerSale80,591$20.51
Apr 24, 2026Nazar M. KhanSale452,152—

WULF financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025—$-661.42M-1.66$-123.18M
Dec 31, 2024—$-72.42M-0.21$-24.42M
Dec 31, 2023—$-73.42M-0.35$4.26M
Dec 31, 2022—$-90.79M-0.82$-34.07M
Dec 31, 2021—$-95.68M-1.13$-24.10M

Latest balance sheet: total assets $8.05B, total liabilities $7.90B, cash $2.62B (as of Jun 30, 2026).

WULF earnings / results-day log

DateFilingClose that day
Aug 5, 20268-K Item 2.02 (results)$18.07
May 8, 20268-K Item 2.02 (results)$23.39
Apr 14, 20268-K Item 2.02 (results)$20.95
Feb 26, 20268-K Item 2.02 (results)$17.88
Nov 10, 20258-K Item 2.02 (results)$14.30
Oct 28, 20258-K Item 2.02 (results)$15.94
Aug 14, 20258-K Item 2.02 (results)$8.71
Aug 8, 20258-K Item 2.02 (results)$5.03
May 9, 20258-K Item 2.02 (results)$3.01
Feb 28, 20258-K Item 2.02 (results)$4.19
Nov 12, 20248-K Item 2.02 (results)$8.53
Aug 12, 20248-K Item 2.02 (results)—

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.