Stephen M. Mills

CIK: 0001988105

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)8 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)4 (33.3%)

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

Companies & Roles (1)

SPIRE INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

SR
SPIRE INC
Nov 18, 2025
Award(A)
Direct
588 shares at avg. $86.16$51K
SR
SPIRE INC
Nov 18, 2025
Tax Payment(F)
Direct
277 shares at avg. $86.16$24K
SR
SPIRE INC
Nov 18, 2025
Award(A)
Direct
710 shares at avg. $86.16$61K
SR
SPIRE INC
Nov 18, 2025
Tax Payment(F)
Direct
83 shares at avg. $86.16$7K
SR
SPIRE INC
Nov 29, 2024
Tax Payment(F)
Direct
229 shares at avg. $73.19$17K
SR
SPIRE INC
Nov 29, 2024
Award(A)
Direct
1.2K shares at avg. $73.19$85K
SR
SPIRE INC
Nov 29, 2024
Tax Payment(F)
Direct
665 shares at avg. $73.19$49K
SR
SPIRE INC
Nov 22, 2024
Award(A)
Phantom Stock
Direct
156 shares at avg. $72.55-
SR
SPIRE INC
Nov 22, 2024
Award(A)
Phantom Stock
Direct
156 shares at avg. $72.55-
SR
SPIRE INC
Nov 22, 2024
Award(A)
Phantom Stock
Direct
156 shares at avg. $72.55-
SR
SPIRE INC
Nov 22, 2024
Award(A)
Phantom Stock
Direct
156 shares at avg. $72.55-
SR
SPIRE INC
Nov 22, 2024
Award(A)
Phantom Stock
Direct
156 shares at avg. $72.55-

		Type	Shares	Price		Ownership
Nov 18, 2025	SR SPIRE INC	Award(A)	588	$86.16	$50,662	Direct
Nov 18, 2025	SR SPIRE INC	Tax Payment(F)	277	$86.16	$23,866	Direct
Nov 18, 2025	SR SPIRE INC	Award(A)	710	$86.16	$61,174	Direct
Nov 18, 2025	SR SPIRE INC	Tax Payment(F)	83	$86.16	$7,151	Direct
Nov 29, 2024	SR SPIRE INC	Tax Payment(F)	229	$73.19	$16,761	Direct
Nov 29, 2024	SR SPIRE INC	Award(A)	1,163	$73.19	$85,120	Direct
Nov 29, 2024	SR SPIRE INC	Tax Payment(F)	665	$73.19	$48,671	Direct
Nov 22, 2024	SR SPIRE INC	Award(A) Phantom Stock	156	$72.55	-	Direct
Nov 22, 2024	SR SPIRE INC	Award(A) Phantom Stock	156	$72.55	-	Direct
Nov 22, 2024	SR SPIRE INC	Award(A) Phantom Stock	156	$72.55	-	Direct
Nov 22, 2024	SR SPIRE INC	Award(A) Phantom Stock	156	$72.55	-	Direct
Nov 22, 2024	SR SPIRE INC	Award(A) Phantom Stock	156	$72.55	-	Direct

1-12 of 12 transactions

About Mills Stephen M

Mills Stephen M (SEC CIK 0001988105) files insider reports with the SEC as Senior Vice President of SPIRE INC (SR).

Signal8 holds 3 ownership filings by Mills Stephen M, all Form 4s, filed between Nov 25, 2024 and Nov 20, 2025. Those filings report 12 transactions, from Nov 22, 2024 to Nov 18, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Mills Stephen M's filings is in ST. LOUIS, MO.

Recent filings by Mills Stephen M

Nov 18, 2025: Grant or award of SR shares (Form 4, code A).
Nov 18, 2025: Tax withholding of SR shares (Form 4, code F).
Nov 18, 2025: Grant or award of SR shares (Form 4, code A).
Nov 18, 2025: Tax withholding of SR shares (Form 4, code F).
Nov 29, 2024: Tax withholding of SR shares (Form 4, code F).

Other insiders filing for SPIRE INC (SR)

Krick Timothy W, VP, Chief Accounting Officer
Woodard Adam W., Treasurer
KOONCE PAUL D, Director
Hyman Ryan L, SVP, CCIO
Newberry Brenda D, Director
Jones Rob L., Director

How to read Form 4 transaction codes