Person

Mark C. Birk

Formerly Insider, Ameren

Current S&P 500 boards
0
Current roles
0
Open-market buys
$0
Open-market sales
$1.1M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

No current S&P 500 role.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

  • AEE
    Ameren
    2016 or earlier – last filing Mar 2025

Sits alongside

People who currently share a board or management team with this person.

No current colleagues on record.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Jun 2, 2022AEESale4,000$93.90$376K
Mar 11, 2021AEESale2,000$76.10$152K
Mar 12, 2020AEESale5,000$73.07$365K
Jun 14, 2018AEESale3,500$56.21$197K

SEC reporting-owner ID (CIK) 1220854 · all filings on EDGAR

Mark C. Birk | USBoard