ONTO

Name: ONTO Congressional Trading Activity
Creator: Signal Congress

Congressional Activity

Onto Innovation Inc. Common Stock

TOTAL TRADES

BUYS

SELLS

MEMBERS

unique traders

BIPARTISAN CLUSTERS

AVG ALPHA 60D

+4.04%

vs SPY benchmark

ONTO timeline10 trades · Congress + cabinet · convergence

Positioned by disclosure date. Click any marker for its source filing.

CongressCabinetContract cut8-K13D▲ buy ▼ sell ◆ n/a ■ event

EXECUTIVE HOLDINGS

Primary-source OGE 278-T disclosures

View all on Executive page →

OFFICIAL	AGENCY	DATE	TYPE	AMOUNT
Feinberg, Stacey	—	Dec 30, 25	BUY	$15K–$50K
Lamelas, Peter	—	Dec 16, 25	SELL	$1K–$15K
Gould, Jonathan	—	Sep 2, 25	SELL	$1K–$15K
Stephens, Warren	—	Jul 24, 25	SELL	$100K–$250K
Thornton, Jennifer General Counsel	Office of the U.S. Trade Representative	Jun 25, 25	SELL	$1K–$15K
Stephens, Warren	—	May 13, 25	SELL	$1K–$15K
Stephens, Warren	—	May 9, 25	SELL	$50K–$100K
Schuler, Frank Sr. Advisor	General Services Administration	Feb 27, 25	SELL	$1K–$15K
Schuler, Frank Sr. Advisor	General Services Administration	Feb 13, 25	SELL	$1K–$15K

2 trades

Congressional trading data from STOCK Act filings. Not investment advice.

ABOUT CONGRESSIONAL TRADING IN ONTO

As of July 2026, 1 member of Congress have collectively executed 2 disclosed trades on ONTO (Onto Innovation Inc. Common Stock). This includes 0 purchases and 2 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded ONTO within overlapping time windows, often a signal of coordinated information or policy-related activity.

MOST-ACTIVE TRADERS

The most active trader of ONTO on Signal Congress is Rob Bresnahan with 2 trades.

Signal Congress tracks ONTO congressional trades through STOCK Act PTR filings from the House Clerk XML feed and Senate eFD system. Each trade is scored for conviction (0–100 scale) based on filing speed, amount, and corroboration signals, and analyzed for alpha generation against the SPY benchmark over 60-day and 180-day windows.