Congress Trades

Coverage gap. Senate eFD: the last 15 checks failed; last successful check Oct 23. New filings from this source are not coming in. Newest Senate eFD filing on this site: 2026-10-21.

Source status

ONTOOnto Innovation Inc.

Technology · Semiconductor Equipment & MaterialsNYSEStockMkt cap $17.2B
Disclosed trades
5
0 in 30d · 0 in 90d
Politicians
2
Last trade May 12, 2025
Buys
0
$0 at range midpoints
Sells
5
$40K at range midpoints

Closing price · 365 days

Nov 7, 2025 – Nov 6, 2026

Monthly buys vs sells · 24 months

Counts of disclosed transactions
  • Buys
  • Sells (incl. partial)

Politicians who traded it

Politicians who traded ONTO
PoliticianSeatTradesBuysSellsBought (mid)Sold (mid)Last tradeEst. position Estimated
DTom MalinowskiHouse · NJ-07303$0$24KMay 1, 2020—
RRobert P. Bresnahan, Jr.House · PA-08202$0$16KMay 12, 2025—

Recent trades

Disclosed trades
PoliticianTickerAssetTypeOwnerAmountvs S&P EstimatedTradedFiledSource
RRobert P. Bresnahan, Jr.ONTOOnto Innovation Inc. Common Stock (ONTO)SellSelf$1,001 - $15,000-51.6%May 12, 2025Jun 9, 202528dFiling
RRobert P. Bresnahan, Jr.ONTOOnto Innovation Inc. Common Stock (ONTO)PartialSelf$1,001 - $15,000-51.6%May 9, 2025Jun 9, 202531dFiling
DTom MalinowskiONTOOnto Innovation Inc. (ONTO)SellSelf$1,001 - $15,000-74.4%Apr 30, 2020Aug 26, 2021483dFiling
DTom MalinowskiONTOOnto Innovation Inc. (ONTO)SellSelf$1,001 - $15,000-117.8%May 1, 2020Mar 5, 2021308dFiling
DTom MalinowskiONTOOnto Innovation Inc. (ONTO)SellSelf$1,001 - $15,000-117.8%Apr 21, 2020Mar 5, 2021318dFiling