Insider · CIK 0001247436
Stephen S Schwartz
Files at ONTO (ONTO INNOVATION INC.). First filing -, latest -.
Stephen S Schwartz files SEC Form 4 as director at ONTO (ONTO INNOVATION INC.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Stephen S Schwartz has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 20, 2026 | ONTO ONTO INNOVATION INC. | AGrant or award Common Stock | +761 | $0.00 | $0 | 3,536 | May 22, 2026 |
| May 21, 2025 | ONTO ONTO INNOVATION INC. | AGrant or award Common Stock | +2,114 | $0.00 | $0 | 2,775 | May 23, 2025 |
Questions about Stephen S Schwartz
Answered from the filings on this page, as of the latest one.
Is Stephen S Schwartz buying or selling?
Stephen S Schwartz has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Stephen S Schwartz's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stephen S Schwartz has 0.
Where does Stephen S Schwartz file Form 4?
Stephen S Schwartz has filed Form 4 at ONTO (ONTO INNOVATION INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.