Lantronix (LTRX)

Dilution

The share count is up +19.3% in a year, so each share is a slightly smaller slice of the company. What dilution means.

Insider trades

Bought or sold on the open market

An insider buying with their own money is a stronger signal than a sale: people sell for taxes, houses and diversification. "Planned" sales were scheduled months ahead under a 10b5-1 plan. Source: SEC Form 4.

Famous investors who own it

None of the 18 famous investors I track owned LTRX at their last 13F. Who I track.

Failed trades

From the SEC's fails-to-deliver data, which runs two to four weeks behind. A spike can mean heavy short selling or just back-office delays; it isn't proof of anything on its own. Short interest isn't shown: FINRA's terms don't allow republishing it.

Share offerings

Selling new shares dilutes current owners. A "shelf" is permission to sell later; a 424B5 usually means a sale is actually happening.

• Jun 1, 2026424B5Prospectus for a sale off the shelf (new shares, an at-the-market program, or bonds)
• May 8, 2026424B5Prospectus for a sale off the shelf (new shares, an at-the-market program, or bonds)
• Feb 7, 2025S-8Registered shares for employee stock plans
• Feb 7, 2025S-3Shelf registration: can sell stock or debt later

What they told the SEC, in plain English

Every 8-K (the report a company files when something big happens) in the last two years. Red ones are worth a closer look: auditor changes, restatements, late reports, listing problems.

• Nov 5, 20268-KExecutive or board change; Shareholder vote results
• Oct 13, 2026SCHEDULE 13GAn investor reported a 5%+ stake
• Sep 28, 2026SCHEDULE 13GAn investor reported a 5%+ stake
• Aug 27, 20268-KExecutive or board change
• Aug 26, 20268-KReleased quarterly results; Shared information with investors
• Jul 2, 2026SCHEDULE 13GAn investor reported a 5%+ stake
• Jun 1, 20268-KSigned a major agreement; Shared information with investors
• May 8, 20268-KSigned a major agreement
• May 6, 20268-KReleased quarterly results; Shared information with investors
• Feb 4, 20268-KReleased quarterly results; Shared information with investors
• Jan 6, 20268-KExecutive or board change
• Dec 8, 2025SCHEDULE 13GAn investor reported a 5%+ stake
• Nov 6, 20258-KShareholder vote results
• Nov 5, 20258-KReleased quarterly results; Shared information with investors
• Aug 27, 20258-KReleased quarterly results; Shared information with investors
• Aug 21, 20258-KSigned a major agreement; Took on new debt
• Jul 11, 20258-KExecutive or board change
• Jun 30, 20258-KSigned a major agreement; Other news
• Jun 2, 2025SCHEDULE 13DAn investor took a 5%+ stake and may push for changes
• May 12, 20258-KExecutive or board change; Shared information with investors
• May 8, 20258-KReleased quarterly results; Shared information with investors
• Apr 3, 20258-KExecutive or board change
• Feb 13, 20258-KExecutive or board change
• Feb 6, 20258-KReleased quarterly results; Shared information with investors
• Feb 5, 20258-KExecutive or board change; Shared information with investors

What changed in the latest annual report

Comparing the risk factors in the 10-K filed Aug 27, 2026 with the one filed Aug 29, 2025: 1 new and 1 removed, out of 44.

New this year

• Our business related to government contracts subjects us to additional risks.

Matched by each risk's headline, so a reworded risk can show up as new. This year's report · last year's.

Search inside Lantronix's filings

Opens the SEC's own full-text search in a new tab, limited to LTRX. Every LTRX filing on EDGAR.