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Gwendolyn G. Mizell

Board Director
Director
Gibraltar Industries, Inc.Ameren Corp
Insider activity · 24 months0 buys3 salesCumulative net flow
Total declarations
22
Companies
2
▲ Purchases (0 ops.)
—
▼ Sales (3 ops.)
€548k

Latest filing published 03 Mar 2026 for AMEREN CORP, €91k.

Filing timeline

BuySale
Gwendolyn G. Mizell

Insider track record

Disclosed buys
0
Disclosed sells
3
Signal history

Gwendolyn G. Mizell: trading record in brief

This profile gathers the share dealings of Gwendolyn G. Mizell across 2 companies, led by Ameren Corp and Gibraltar Industries, Inc. The record holds 22 filings, for trades running from 5 May 2021 to 27 February 2026.

The open-market record consists of 3 sales worth €548k, with no purchase. The rest of the record consists of 18 share grants. In 2026 alone, the filings show no purchases and 1 sale.

The newest entry dates from 3 March 2026: a share grant of €91k, in Ameren Corp. The median gap between a trade and its publication by SEC (Form 4) is 4 days. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

Companies and markets linked to Gwendolyn G. Mizell

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations22 total

22 of 22 declarations