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WULF Stock Under Pressure As Insider Selling Picks Up

TIM BOHEN•UPDATED SEP. 25, 2026, 4:48 PM ET
Reviewed by Ben Sturgilland Fact-checked by Ellis Hobbs

TeraWulf Inc. stocks have been trading down by -3.34 percent amid intensified concerns over its Bitcoin mining profitability.

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Key Takeaways

  • Terawulf CEO Paul B. Prager sold 137,500 shares for about $2.35M but still controls roughly 40.37M shares, mostly through indirect holdings, according to a recent Form 4 filing.
  • A Terawulf director, Walter E. Carter, sold 130,626 shares for about $1.98M on 2026/08/31 and now directly holds 229,090 shares, per a Form 4 SEC filing.
  • An insider or major holder of TeraWulf Inc. filed a Form 144, signaling a proposed sale of restricted or control securities under SEC Rule 144.

Candlestick Chart

Live Update At 16:46:44 EDT: On Friday, September 25, 2026 TeraWulf Inc. stock [NASDAQ: WULF] is trending down by -3.34%! Discover the key drivers behind this movement as well as our expert analysis in the detailed breakdown below.

Quick Financial Overview

WULF has been trading like a high‑beta momentum name, and the recent numbers back that up. Over the last few weeks, TeraWulf Inc. has swung between the low $14s and just under $18, with the latest close near $15.74 after opening the day around $16.35. That’s a pullback from the recent $17–$18 area, signaling some profit‑taking and fading momentum.

On the intraday tape, WULF spent most of the session chopping between $15.60 and $15.80, with no strong trend into the close. That kind of tight range after a pullback often shows indecision — traders are waiting for the next catalyst before committing size.

More Breaking News

Under the hood, the financials are aggressive. TeraWulf posted about $168.46M in revenue, but margins are deeply negative, with profit margin metrics showing steep losses and an EBITDA of roughly -$861.30M in the latest quarter. WULF is still in heavy build‑out mode: capital expenditures are huge, free cash flow is about -$992.27M, and current ratio at 0.8 points to tight liquidity. Leverage is meaningful with total liabilities near $7.90B against only about $147.28M in equity. For traders, that mix — strong revenue growth with massive losses and dilution risk — usually means big volatility and sharp moves around news.

Why Traders Are Watching Insider Selling At WULF

What has put WULF squarely on many day‑traders’ screens this week is not just the chart, but the steady drumbeat of insider selling. First, a Form 4 showed TeraWulf CEO Paul B. Prager selling 137,500 shares for roughly $2.35M. Any time the CEO unloads stock, traders perk up. The twist here: Prager still controls around 40.37M shares, mostly via indirect holdings. So this is not an exit, it’s a trim.

That nuance matters. For WULF, traders have to decide whether this is standard profit‑taking after a big run or a subtle signal that near‑term upside might be limited. With such a massive remaining stake, Prager still has heavy skin in the game, which tempers the bearish read a bit.

Then came another Form 4. Director Walter E. Carter sold 130,626 WULF shares for about $1.98M on 2026/08/31, leaving him with 229,090 shares directly. Unlike the CEO, Carter’s sale looks large relative to his remaining position, and that often hits sentiment harder. When multiple board‑level insiders at TeraWulf Inc. are trimming within days of each other, short‑term traders start thinking about supply, not just signal.

The pattern continued with a Form 144 filing from an insider or major holder, giving notice of a proposed sale of restricted or control securities under SEC Rule 144. That means more potential WULF supply waiting in the wings. Extra shares hitting the market do not guarantee a selloff, but they tend to cap rallies and give shorts a little more confidence. For active traders, this cocktail — extended chart, negative earnings, and clustered insider selling at TeraWulf — is exactly the kind of setup that demands tight risk management and clear levels.

Conclusion

Put it all together and WULF sits at an interesting crossroads. On one side, TeraWulf Inc. is a high‑growth, capital‑intensive operator with strong revenue expansion but massive losses, heavy capex, and a stretched balance sheet. The stock has already made a big move this month, then cooled off into the mid‑$15s as momentum faded. On the other side, a CEO stock sale, a director sale, and a fresh Form 144 point to a wave of insider‑driven supply that can weigh on any bounce.

For short‑term traders, WULF is not about falling in love with the story. It’s about respecting the tape and the filings. As Tim Bohen, lead trainer with StocksToTrade says, “A good trade setup checks all the boxes—volume, trend, catalyst. Don’t trade if you’re missing pieces of the puzzle.”. If TeraWulf snaps back above recent highs with volume, it can squeeze hard — that’s the nature of speculative, high‑short‑interest names. But with the company’s margins deep in the red and dilution risk front and center, any failed breakout may attract aggressive selling.

The key is to treat WULF as a trading vehicle, not a hope trade. Define your risk, watch how price reacts around these insider headlines, and be ready to adapt. As Tim Sykes loves to remind his students, “The market doesn’t care about your opinion, only your preparation.” For TeraWulf Inc. and WULF traders right now, preparation means knowing the filings, understanding the financial stress, and cutting losses fast when the story turns. This analysis is for educational and research purposes only and is not advice for trading decisions.

This is stock news, not investment advice. StocksToTrade News delivers real-time stock market updates tailored to highlight the key catalysts driving short-term price movements. Our coverage is designed for active traders and investors who thrive in fast-moving markets, with a focus on volatile sectors like penny stocks, AI stocks, Robinhood stocks and other momentum plays. From earnings reports and FDA approvals to mergers, new contracts, and unusual trading volume, we break down the events that can spark significant price action.

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