Alpern Paul L sold $450K of AIP
Alpern Paul L (VP and General Counsel) sold 12,502 shares of Arteris, Inc. (AIP) at an average of $36.02 ($35.98–$36.39, $0.45M total) across 2 trades on 2026-06-01 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The disclosed sale adds transparency but is unlikely to move the stock significantly.
Market read
Small insider sale; limited trading relevance.
What to watch
Holding after sale remains sizable (80,384 shares), indicating continued confidence.
Background
Arteris, a provider of IP for automotive and IoT chips, filed a Form 4 reporting an insider sale.
Ticker impact
Form 4 filing shows VP/General Counsel sold 12,502 shares for $450K via 10b5‑1 plan.
potential modest pressure as market prices in insider sell
Sale size is modest relative to float, but insider status and use of 10b5‑1 plan suggest possible downside bias.
Market effects
Minimal impact on semiconductor design sector.
No regional effect.
Limited to Arteris shareholders.
Counterpoint
Insider sale could be routine liquidity event, not a bearish signal.
Key entities
- companyArteris, Inc.
Issuer of the Form 4 filing.
- personPaul L. Alpern
VP and General Counsel, insider seller.

