Mayson D Brooks
CIK 1194777 · View on SEC EDGAR ↗
Insider
First SEC filing: March 5, 2024 · Latest: March 5, 2024
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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 |
|---|---|---|---|---|---|---|---|---|---|
| March 1, 2024 | ONTO | A | 883 | — | — | 3,077 Direct | +40.25% | Acquired | (price as of 2026-08-19) |
| March 1, 2024 | ONTO | A | 442 | — | — | 442 Direct | — | Acquired | (price as of 2026-08-19) |
| March 1, 2024 | ONTO | A | 441 | — | — | 441 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 1, 2023 | ONTO | A | 2,194 | — | — | 2,194 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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 1, 2024 | ONTO | Performance Stock Unit | Common Stock (442) | — | March 1, 2026 | 442 | Acquired |
| March 1, 2024 | ONTO | Performance Stock Unit | Common Stock (441) | — | March 1, 2027 | 441 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).