InsidersTradesSigma
Ascent Solar Technologies, Inc. Stock: price and management transactions · United States · SEC (Form 4)
Follow the Ascent Solar Technologies, Inc. share price and the full management transaction log of the company, a listed equity based in United States. Shares are listed on US US, under the oversight of SEC (Form 4). Operating in the Energy sector, Ascent Solar Technologies, Inc. has published 66 public disclosures. Market capitalisation: €19.2m. The latest transaction was disclosed on 1 June 2026 (Levée d'options). Among the most active insiders: TubeSolar AG. Every trade is accessible without an account.
66
Insider Decl.
0
Thresholds
€374,808
10 ops.
Buy Volume
€2m
25 ops.
Sell Volume
52Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 1 June 2026
Declarations66 total
10,000 shares@ US$1.630.073% mcap4.3% of flowCommon StockSEC:0001079973-26-000762:0
2,071 shares@ US$7.870.073% mcap4.3% of flowCommon StockSEC:0001079973-26-000762:1
7,843 shares@ US$9.150.32% mcap19.1% of flowCommon StockSEC:0001079973-26-000762:2
10,000 shares@ US$1.630.073% mcap4.3% of flowCommon StockSEC:0001079973-26-000745:0
2,407 shares@ US$6.770.073% mcap4.3% of flowCommon StockSEC:0001079973-26-000745:1
28,343 shares@ US$2.500.32% mcap18.8% of flowCommon StockSEC:0001079973-26-000739:0
49 shares@ US$3.107.6% of flowCommon StockSEC:0001079973-25-000024:0
66,000 shares@ US$0.093614.8% of flowCommon StockSEC:0001079973-24-001017:0
Ideal exit: 29 Mar 2025 (T+270)
15,000 shares@ US$0.12411.5% of flowCommon StockSEC:0001079973-24-000865:0
Ideal exit: 7 Jan 2025 (T+270)
4,888 shares@ US$0.394192.4% of flowCommon StockSEC:0001079973-24-000859:0
25,184 shares@ US$0.39418.0% of flowCommon StockSEC:0001079973-24-000863:0
25,000 shares@ US$0.38047.6% of flowCommon StockSEC:0001079973-24-000362:0
25,000 shares0Common StockSEC:0001079973-24-000101:0
42,500 shares0Common StockSEC:0001079973-24-000102:0
215,000 shares0Common StockSEC:0001079973-24-000096:0
30,000 shares0Common StockSEC:0001079973-24-000098:0
25,000 shares0Common StockSEC:0001079973-24-000099:0
25,000 shares0Common StockSEC:0001079973-24-000097:0
2,631 shares@ US$1.140.9% of flowCommon StockSEC:0001079973-23-001633:0
Ideal exit: 20 Jul 2024 (T+270)
52,083 shares@ US$2.8843.9% of flowCommon StockSEC:0001079973-23-001365:0
Ideal exit: 24 Jun 2024 (T+270)
34,722 shares@ US$2.8882.8% of flowCommon StockSEC:0001079973-23-001363:0
Ideal exit: 24 Jun 2024 (T+270)
17,361 shares@ US$2.88100.0% of flowCommon StockSEC:0001079973-23-001360:0
Ideal exit: 24 Jun 2024 (T+270)
12,152 shares@ US$2.8885.2% of flowCommon StockSEC:0001079973-23-001356:0
Ideal exit: 24 Jun 2024 (T+270)
25 of 66 declarations
About Ascent Solar Technologies, Inc.
Ascent Solar Technologies, Inc. is a U.S.-based company listed on the NASDAQ market in the United States under the ticker ASTI. It sits at the intersection of clean energy and advanced materials, designing and manufacturing flexible photovoltaic modules based on CIGS (Copper-Indium-Gallium-diSelenide) thin-film technology. Unlike large-scale solar manufacturers focused on commodity modules for residential or utility-scale deployment, Ascent’s commercial focus is on specialty, higher-value applications where conventional rigid panels are not practical. These include aerospace, satellites, near-space platforms, unmanned aerial vehicles, portable off-grid power, and other weight-sensitive or constrained-installation uses. That niche positioning gives the company a differentiated technical profile, although it also means the business operates at a much smaller scale than mainstream solar peers. Ascent was incorporated in October 2005 following a spin-off from ITN Energy Systems, which contributed the company’s advanced photovoltaic division, core personnel, technical know-how, and related licensing rights. The company’s principal executive offices are in Thornton, Colorado, United States, and its footprint also includes manufacturing activity in Zurich, Switzerland, reflecting a U.S.-European operating structure tied to its thin-film solar platform. In product terms, Ascent emphasizes featherweight, durable, and flexible solar modules with favorable power-to-weight and power-to-area characteristics, allowing integration into curved surfaces, compact systems, and applications where mass and form factor are critical. Recent company disclosures indicate continued emphasis on specialty PV commercialization and work linked to perovskite solar technologies, alongside ongoing CIGS development. From a competitive standpoint, Ascent is not a broad-market solar supplier; instead, it competes in technically demanding niches where product design, customization, and integration matter more than scale manufacturing alone. Recent news flow has centered on financing transactions and capital raises, underscoring the company’s dependence on external funding to support working capital, product development, and general corporate needs. For investors, ASTI should therefore be viewed as a small-cap, high-risk, technology-driven solar platform with niche commercial opportunities, but also meaningful execution and financing risk.
