Solomon Darlene J. S.

SEC Form 4 insider trading activity

Solomon Darlene J. S. has filed 4 SEC Form 4 filings (4 transaction rows) across 3 companies, including MTRN, MASI, NOVT, with disclosures dating back to 2026. 4 of those filings fall inside the rolling window. Most recent filing: Aug 11, 2026.

On the most recent filing, Solomon Darlene J. S. is listed as Director at MATERION Corp. Inside the rolling window, Solomon Darlene J. S. reported no open-market purchases and 1 open-market sale totaling $1.1M in MTRN.

Companies traded

Other insiders at MTRN

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$1.1M

reported sales (SEC code S)

Companies

3

in the rolling window

Source
MTRN
Solomon Darlene J. S.
Sale$1.1MAug 11SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Solomon Darlene J. S. made?

Solomon Darlene J. S. has filed 4 SEC Form 4 filings (4 transaction rows) across 3 companies, including MTRN, MASI, NOVT since 2026.

Which companies does Solomon Darlene J. S. trade?

Solomon Darlene J. S. has filed SEC Form 4 disclosures for 3 companies, including MTRN, MASI, NOVT.

When was Solomon Darlene J. S.'s most recent SEC Form 4 filing?

Solomon Darlene J. S.'s most recent SEC Form 4 filing on Tracefour is dated Aug 11, 2026.

What is Solomon Darlene J. S.'s total buy and sell value in the current window?

Inside the rolling retention window, Solomon Darlene J. S. bought $0 and sold $1.1M based on SEC Form 4 filings.

What was Solomon Darlene J. S.'s largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 3,705 MTRN shares on 2026-08-07, worth $1.1M, per SEC Form 4 filings.