Livingston Robert

SEC Form 4 insider trading activity

Livingston Robert has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including APH, RPM, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: May 27, 2026.

On the most recent filing, Livingston Robert is listed as Director at AMPHENOL CORP. Inside the rolling window, Livingston Robert reported 1 open-market purchase totaling $1.3M in APH and no open-market sales.

Companies traded

Other insiders at APH

Insider Buying

$1.3M

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

2

in the rolling window

Source
APH
Livingston Robert
Purchase$1.3MFeb 6SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Livingston Robert made?

Livingston Robert has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including APH, RPM since 2025.

Which companies does Livingston Robert trade?

Livingston Robert has filed SEC Form 4 disclosures for 2 companies, including APH, RPM.

When was Livingston Robert's most recent SEC Form 4 filing?

Livingston Robert's most recent SEC Form 4 filing on Tracefour is dated May 27, 2026.

What is Livingston Robert's total buy and sell value in the current window?

Inside the rolling retention window, Livingston Robert bought $1.3M and sold $0 based on SEC Form 4 filings.

What was Livingston Robert's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 10,000 APH shares on 2026-02-05, worth $1.3M, per SEC Form 4 filings.