Mark C. Lindgren

CIK: 0001640852

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (30.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (30.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AEE

AMEREN CORP

Discretionary Trading P&L

Holdings

Transaction History (10 total)

AEE
AMEREN CORP
Mar 3, 2026
Sale(S)
Direct
2.1K shares at avg. $111.84$232K
AEE
AMEREN CORP
Feb 27, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $113.28$233K
AEE
AMEREN CORP
Feb 5, 2026
Award(A)
Direct
4.3K shares-
AEE
AMEREN CORP
Feb 5, 2026
Award(A)
Direct
2.1K shares-
AEE
AMEREN CORP
Sep 12, 2025
Sale(S)
Direct
3.5K shares at avg. $100.89$353K
AEE
AMEREN CORP
May 6, 2025
Gift(G)
Direct
500 shares-
AEE
AMEREN CORP
Mar 4, 2025
Sale(S)
Direct
1.9K shares at avg. $103.79$194K
AEE
AMEREN CORP
Feb 28, 2025
Tax Payment(F)
Direct
1.5K shares at avg. $101.56$156K
AEE
AMEREN CORP
Feb 6, 2025
Award(A)
Direct
2.1K shares-
AEE
AMEREN CORP
Feb 6, 2025
Award(A)
Direct
3.7K shares-

		Type	Shares	Price		Ownership
Mar 3, 2026	AEE AMEREN CORP	Sale(S)	2,073	$111.84	$231,844	Direct
Feb 27, 2026	AEE AMEREN CORP	Tax Payment(F)	2,054	$113.28	$232,677	Direct
Feb 5, 2026	AEE AMEREN CORP	Award(A)	4,349	-	$0	Direct
Feb 5, 2026	AEE AMEREN CORP	Award(A)	2,082	-	$0	Direct
Sep 12, 2025	AEE AMEREN CORP	Sale(S)	3,500	$100.89	$353,115	Direct
May 6, 2025	AEE AMEREN CORP	Gift(G)	500	-	-	Direct
Mar 4, 2025	AEE AMEREN CORP	Sale(S)	1,870	$103.79	$194,087	Direct
Feb 28, 2025	AEE AMEREN CORP	Tax Payment(F)	1,534	$101.56	$155,793	Direct
Feb 6, 2025	AEE AMEREN CORP	Award(A)	2,071	-	-	Direct
Feb 6, 2025	AEE AMEREN CORP	Award(A)	3,732	-	-	Direct

1-10 of 10 transactions

About Lindgren Mark C

Lindgren Mark C (SEC CIK 0001640852) files insider reports with the SEC as AMEREN CORP (AEE).

Signal8 holds 6 ownership filings by Lindgren Mark C, all Form 4s, filed between Feb 10, 2025 and Mar 3, 2026. Those filings report 10 transactions, from Feb 6, 2025 to Mar 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Lindgren Mark C's filings is in ST. LOUIS, MO.

Recent filings by Lindgren Mark C

Mar 3, 2026: Open-market sale of AEE shares (Form 4, code S).
Feb 27, 2026: Tax withholding of AEE shares (Form 4, code F).
Feb 5, 2026: Grants or awards of AEE shares (2 lines, Form 4, code A).
Sep 12, 2025: Open-market sale of AEE shares (Form 4, code S).
May 6, 2025: Gift of AEE shares (Form 4, code G).

Other insiders filing for AMEREN CORP (AEE)

Flores Rafael, Director
Martin Ryan J, SVP Finance
Shaw Theresa A, SVP and CATO
MOEHN MICHAEL L, Group President, Utilities
Smith Patrick E, Chairman & President of Sub
Melda Aaron P, Chairman & President of Sub

How to read Form 4 transaction codes