MATZ MARILYN sold $273K of TER
MATZ MARILYN sold 800 shares of TERADYNE, INC (TER) at $341.28 ($0.27M total) on 2026-10-15 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The director's sale is modest relative to total holdings and may not materially affect price, but signals a willingness to sell.
Market read
Insider sales are monitored by traders; this filing provides fresh data for risk assessment.
What to watch
Potential upcoming corporate actions or personal liquidity needs not disclosed.
Background
SEC Form 4 filing discloses insider transactions; such filings are required to be reported within two business days.
Ticker impact
Director Marilyn Matz sold 800 TER shares for $273,024 via a 10b5-1 plan, reducing her holding to 13,041 shares.
likely slight downward pressure as the market prices the director's sale.
Form 4 filings are primary source; the sale size is modest but indicates insider willingness to liquidate.
Market effects
Minimal impact on the broader semiconductor equipment sector.
No significant regional effect.
Limited to investors tracking insider activity.
Counterpoint
The sale could be routine portfolio rebalancing, not a negative signal.
Key entities
- CompanyTeradyne, Inc.
Manufacturer of automatic test equipment.
- IndividualMarilyn Matz
Director of Teradyne.
