Robert G Deuster
CIK 1213187 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 1, 2009 · Latest: Dec. 1, 2009
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 12, 2020 | ONTO | A | 4,800 | — | — | 17,276 Direct | +38.47% | Acquired | (price as of 2026-08-19) |
| May 22, 2019 | ONTO | A | 4,041 | — | — | 12,476 Direct | +47.91% | Acquired | (price as of 2026-08-19) |
| May 22, 2018 | ONTO | A | 4,134 | — | — | 8,435 Direct | +96.12% | Acquired | (price as of 2026-08-19) |
| May 23, 2017 | ONTO | A | 3,453 | — | — | 4,301 Direct | +407.19% | Acquired | (price as of 2026-08-19) |
| March 2, 2017 | ONTO | A | 848 | — | — | 848 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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 1, 2009 | NOVTU | Common Shares | 5,000 | Direct |