Arteris, Inc.: 10% owner Bayview Legacy, LLC sold 100,000 shares

What happened

• Bayview Legacy, LLC, a 10% owner, sold 100,000 shares of Arteris, Inc. common stock on Oct 1, 2026 at a weighted average price of $23.82 per share for total proceeds of $2,382,390.

Key details

• Transaction date: Oct 1, 2026. Weighted average sale price reported: $23.82 per share. Sales occurred at prices ranging from $23.43 to $24.23.
• Shares owned after the transaction: not reported in this filing.
• Footnotes: the sales were made pursuant to a 10b5-1 trading plan adopted Dec 12, 2025 (F1); K. Charles Janac, manager of Bayview Legacy, LLC, separately filed a Form 4 reporting the same transaction (F2); the filing provides the price range and offers to provide a breakdown of shares sold at each price on request (F3); Janac is deemed to have voting and dispositive power over the LLC's shares (F4).
• Form filed on Oct 5, 2026; transaction occurred on Oct 1, 2026.

Why it may matter

• The seller is a 10% owner (a large holder), not listed here as an executive.
• The sale was made under a 10b5-1 trading plan, indicating it was part of a prearranged plan.
• A filing does not show why the insider traded or why the company acted.