T1 Energy enters June with a fresh headache. Einar Kilde, a former officer, filed a Form 144 on May 29 indicating plans to sell 51,540 common shares worth $558,190.27 through Fidelity Brokerage Services on the New York Stock Exchange. The move comes just one day after he unloaded 261,131 shares on May 28 for a gross proceeds of $2,796,713.01.
The insider selling risk lands on a stock that has already run hard. T1 Energy closed Friday at €8.95, down 3.76% on the day but still up an eye-popping 113.10% over the past month. The 50-day moving average sits 69.69% below the current price, and annualized volatility clocks in at 144.18%. Technical readings show the relative strength index at 56.2 — not yet in overbought territory, but the stock is clearly volatile.
The Real Story: G2_Austin Financing
Beyond the insider transactions, the dominant narrative remains the financing of the new solar cell factory in Texas, G2_Austin. Phase 1 requires an additional $225 million for its 2.1-gigawatt capacity. CFO Evan Calio assured analysts the planned credit package would cover the sum “more than adequately” and should be signed before the end of June.
That deadline carries weight because liquidity is thin. As of March 31, T1 Energy held $123.7 million in cash and restricted funds, of which only $46.4 million was freely available. A delay or failure in closing the financing would hit the stock hard.
The June 17 Shareholder Vote
Adding to the uncertainty, the annual general meeting on June 17 includes a proposal to double the authorized share capital from 500 million to 1 billion shares. The board has the explicit right not to implement the change even if shareholders approve, but the prospect of dilution looms. Supporters argue the expanded capital structure is a prerequisite for funding G2_Austin. The vote outcome will likely move the stock immediately.
Should investors sell immediately? Or is it worth buying T1 Energy?
FEOC Risk and Legal Overhang
The most complex structural risk is the “Foreign Entity of Concern” classification. Short seller Fuzzy Panda Research argued in May that T1 Energy could lose access to Section 45X tax credits under FEOC rules and built a short position. The company disputes the claim, citing preliminary Treasury guidelines that align with its own assessment.
Legal challenges add layers: a DOJ subpoena, an SEC inquiry into stock sales by a board member, and patent disputes with First Solar. Monetization of Section 45X credits is shifting further into the second half of 2026, squeezing first-half cash flow. Roth Capital Partners nonetheless maintains a buy rating with a $10 target. Analyst Philip Shen called T1 Energy, after the short-seller report, “a model for what the Trump administration wants in domestic manufacturing.”
Construction on Track
On the ground in Austin, concrete work began in April, the full construction package was completed in early May, and the first steel was expected to go up in the same month. First cell production is on schedule for the fourth quarter of 2026. The production forecast from the existing G1_Dallas plant remains at 3.1 to 4.2 gigawatts, with management aiming for the upper end.
Macro Data as a Wild Card
T1 Energy has no earnings release this week, but macro data could sway sentiment for solar and industrial stocks. Key releases include US construction spending on June 1, the Fed’s Beige Book on June 3, and the May jobs report on June 5. Interest rate expectations and financing costs are acute sensitivities for capital-intensive solar projects.
For now, the market must weigh whether the insider sales are routine liquidity planning or the start of a broader exit. If the stock holds around €8.60, the technical floor is intact. If selling pressure mounts, the Form 144 becomes the first real stress test of June — just as T1 Energy’s fate hinges on financing, a vote, and the clock ticking toward autumn production.
Ad
T1 Energy Stock: Buy or Sell?! New T1 Energy Analysis from May 31 delivers the answer:
The latest T1 Energy figures speak for themselves: Urgent action needed for T1 Energy investors. Is it worth buying or should you sell? Find out what to do now in the current free analysis from May 31.
T1 Energy: Buy or sell? Read more here...
