SolarWindow Technologies, Inc. (WNDW)
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Start 7-day demoAbout SolarWindow Technologies, Inc. (WNDW)
SolarWindow Technologies, Inc. is an SEC registrant, filing under CIK 0001071840, classified as industrial organic chemicals. It is grouped with Materials companies on this site. A registration statement was filed on 20 March 2026. No offering has priced. Company insiders do not file Form 4 reports until the company is publicly traded, so there is no insider trading history to show yet. This page will fill in automatically once the first officer or director reports a transaction.
WNDW Form 4 activity by transaction type, last 90 days
No Form 4 activity for WNDW in the last 90 days.
WNDW insider transactions (Form 4)
0No Form 4 filings for WNDW yet.
Transactions appear here automatically as insiders file with the SEC.
WNDW insider trading FAQ
Where can I see WNDW SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects WNDW Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where WNDW's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow WNDW with a 7-day demo
- WNDW on your watchlist
- Every WNDW Form 4 filing on record
- Up to 3 months of WNDW price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
