8-K - TERAWULF INC. (0001083301) (Filer)
Published . Updated .
Key takeaways
- 8-K - TERAWULF filed an 8-K with the SEC on Oct 23 (a notice of a material company event).
- Exposed: WULF
- Market reaction: WULF +12.6% after three sessions
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8-K - TERAWULF filed an 8-K with the SEC on Oct 23 (a notice of a material company event).
Directly affected
- WULF Terawulf-23.3% 30d
Named in this report.
Indirectly affected
- XLF Financial Select Sector SPDR-1.6% 30d
Financial Select Sector SPDR holds the financials sector that TeraWulf belongs to, so it often moves with news about it.
- AXP American Express+7.7% 30d
American Express is a peer of TeraWulf in finance services; rivals often move on the same news.
- MSTR Strategy-16.4% 30d
Strategy is a peer of TeraWulf in finance services; rivals often move on the same news.
- COIN Coinbase Global-26.6% 30d
Coinbase Global is a peer of TeraWulf in finance services; rivals often move on the same news.
- SYF Synchrony Financial+1.0% 30d
Synchrony Financial is a peer of TeraWulf in finance services; rivals often move on the same news.
- CRCL Circle Internet Group-18.0% 30d
Circle Internet Group is a peer of TeraWulf in finance services; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| WULF | +6.58% | +12.86% | base | +5.83% | +11.98% | +18.74% | +12.64% |
| XLFNo price data for this ticker | — | — | — | — | — | — | — |
| AXPNo price data for this ticker | — | — | — | — | — | — | — |
| MSTRNo price data for this ticker | — | — | — | — | — | — | — |
| COINNo price data for this ticker | — | — | — | — | — | — | — |
| SYFNo price data for this ticker | — | — | — | — | — | — | — |
| CRCLNo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-10-23 AccNo: 0001628280-26-067100 Size: 138 KB Item 1.01: Entry into a Material Definitive Agreement Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Source: sec-edgar
How far Terawulf (WULF) has moved since 23 Oct 2026
Since the first closing price after “8-K - TERAWULF INC. (0001083301) (Filer),” Terawulf (WULF) is +4.72%. The S&P 500 fund (SPY) is +0.58% over the same days, a +4.13% difference versus the market.
| Company | When | Move | Status |
|---|---|---|---|
| Terawulf (WULF) | that day | +5.83% | final price |
| Terawulf (WULF) | the next day | +11.98% | final price |
| Terawulf (WULF) | two days later | +18.74% | final price |
| Terawulf (WULF) | three days later | +12.64% | final price |
| Terawulf (WULF) | three days earlier | +12.86% | final price |
| Terawulf (WULF) | five days earlier | +6.58% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Rohit Khanna bought American Express (AXP) (held by a spouse), worth $1,001 - $15,000 on 15 Sep 2026. That is 38 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna bought American Express (AXP) (held by a dependent child), worth $1,001 - $15,000 on 15 Sep 2026. That is 38 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna bought American Express (AXP) (held by a spouse), worth $1,001 - $15,000 on 17 Aug 2026. That is 67 days before publication. Filed 4 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, bought Strategy (MSTR), worth $1,001 - $15,000 on 10 Aug 2026. That is 74 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Strategy (MSTR), worth $50,001 - $100,000 on 27 Jul 2026. That is 88 days before publication. Filed 22 Sep 2026. View the filing.
- Rep. Rohit Khanna bought Coinbase Global (COIN) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 49 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Coinbase Global (COIN), worth $1,001 - $15,000 on 18 Aug 2026. That is 66 days before publication. Filed 10 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, sold Coinbase Global (COIN), worth $1,001 - $15,000 on 10 Aug 2026. That is 74 days before publication. Filed 8 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around Terawulf (WULF)
Companies carried with this story
- WULF Terawulf
In “8-K - TERAWULF INC. (0001083301) (Filer),” Terawulf (WULF) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> WULF
How “8-K - TERAWULF INC. (0001083301) (Filer)” reaches Terawulf (WULF)
On 23 Oct 2026, “8-K - TERAWULF INC. (0001083301) (Filer)” is the story that connects Terawulf (WULF) to this story.
For Terawulf (WULF), the reason on file says SEC 8-K filing -> direct issuer disclosure -> WULF
Dates in the story, and the Terawulf (WULF) price range
WULF traded between 10.36 and 14.69 across 20 sessions. The latest close on file is 12.54.
How solid “8-K - TERAWULF INC. (0001083301) (Filer)” looks
14 out of 100
“8-K - TERAWULF INC. (0001083301) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.