Alpern Paul L sold $245K of AIP
Alpern Paul L (VP and General Counsel) sold 10,148 shares of Arteris, Inc. (AIP) at an average of $24.13 ($23.84–$24.64, $0.24M total) across 5 trades over 2026-10-01 to 2026-10-02 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosed sale is a standard 10b5‑1 execution, reflecting a pre‑planned liquidity event rather than a reaction to new company information.
Market read
The filing adds a modest data point for traders monitoring insider activity, but does not materially shift the stock's outlook.
What to watch
Potential upcoming corporate actions or market conditions that prompted the 10b5‑1 plan are not disclosed.
Background
Arteris, Inc. provides IP for interconnect solutions in the semiconductor industry. Insider transactions are monitored for signals of insider confidence.
Ticker impact
VP and General Counsel Paul L. Alpern sold 10,148 shares for $244,831 via a 10b5‑1 plan, reducing his stake to 67,085 shares.
likely slight downward pressure as the market absorbs the disclosed sale
Form 4 filings are primary disclosures; the transaction size is modest relative to typical market volume, suggesting limited but measurable impact.
Market effects
Minimal effect on the broader semiconductor IP sector.
Limited to U.S. investors tracking insider activity.
Low
Counterpoint
The sale may be routine and not indicative of future performance; investors could view the remaining large holding as a vote of confidence.
Key entities
- CompanyArteris, Inc.
Provider of semiconductor interconnect IP, ticker AIP.
- ExecutivePaul L. Alpern
Vice President and General Counsel of Arteris.

