May Su
CIK 1918546 · View on SEC EDGAR ↗
Insider
First SEC filing: May 11, 2023 · Latest: May 11, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 9, 2023 | ONTO | A | 2,200 | — | — | 4,300 Direct | +104.76% | Acquired | (price as of 2026-08-19) |
| May 10, 2022 | ONTO | A | 2,100 | — | — | 2,100 Direct | — | Acquired | (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.