SEC ownership of SPIRE INC

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001126956.

Comparable stake leader

VANGUARD PORTFOLIO MANAGEMENT LLC

Disclosed value leader

BlackRock, Inc.

Comparable rows

50/50

Latest evidence

15 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
VANGUARD PORTFOLIO MANAGEMENT LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
15 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001126956
Issuer location
St Louis, MO

Ownership snapshot

Top shareholders of SPIRE INC (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
VANGUARD PORTFOLIO MANAGE...
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
15 Jun 2026
13D/G 13F 3/4/5 Lead comparable stake: 6% 13D/G row: VANGUARD PORTFOLIO MANAGEMENT LLC Showing 1-8 of 50 holder rows.

Quick read

VANGUARD PORTFOLIO MANAGEMENT LLC leads the comparable SEC ownership view at 6%.

50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VANGUARD PORTFOLIO MANAGEMENT LLC's linked filing trail.
Comparable ownership Top 5
VANGUARD PORTFOLIO MANAGEMENT LLC 6%
VANGUARD CAPITAL MANAGEMENT LLC 5.1%
AMERICAN CENTURY INVESTMENT MANAG... 4.6%
FULLER & THALER ASSET MANAGEMENT,... 4.2%
Newberry Brenda D. 0.06%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
VANGUARD PORTFOLIO MANAGEMENT LLC
13D/G 13F
Vanguard Portfolio Management · Company
6%
$319,895,385
3,533,194 shares
$0 31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC
13D/G 13F
Vanguard Capital Management · Company
5.1%
$273,190,507
3,017,346 shares
$0 31 Mar 2026
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
13D/G
4.6%
$220,792,355
2,708,444 shares
-$48,416,766 30 Sep 2025
FULLER & THALER ASSET MANAGEMENT, INC.
13D/G 13F
Company
4.2%
$190,164,801
2,457,227 shares
$0 31 Mar 2025
Newberry Brenda D.
3/4/5
Director
0.06%
$2,720,857
33,042 shares
05 Feb 2026
Jones Rob L.
3/4/5
Director
0.03%
$1,484,436
18,130 shares
05 Feb 2026
Paul D. Koonce
3/4/5
Director
0.03%
$1,348,830
15,965 shares
+$251,100 11 Jun 2026
Fogarty Maria V
3/4/5
Director
0.03%
$1,277,330
15,340 shares
05 Feb 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$56,609.

Buys
$251,100
Insiders: 1
Sells
$307,709
Insiders: 1
Net
-$56,609
Shares: -822
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 3,000 Shares: 3,822
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 3,000 3,822 $251,100 $307,709 -$56,609
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 29 reporting-owner rows connected to SPIRE INC. Open a relationship link for the CIK-to-CIK filing trail.

Rows
29
Largest Forms 3/4/5 holder
John P. Stupp Jr.
Net 12M change
-$56,609
Latest report
15 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
John P. Stupp Jr. Director $80,769,325 Mixed 07 Feb 2025
Sitherwood Suzanne Executive Vice President, Director $14,414,396 Mixed 23 Nov 2023
Lindsey Steven L. President & CEO $6,887,326 Mixed 29 Nov 2024
Steven P. Rasche Executive Vice President $5,091,807 Mixed 29 Nov 2024
Darrell Mark C. Senior Vice President $4,559,816 Mixed 23 Nov 2023
Newberry Brenda D. Director $2,720,857 Mixed 05 Feb 2026
Geiselhart Michael C. Senior Vice President $2,036,072 Mixed 05 Sep 2024
Mary Ann van Lokeren Director $1,833,198 Mixed 01 Feb 2022
Mark A. Borer Director $1,817,825 Mixed 05 Feb 2026
Jones Rob L. Director $1,484,436 Mixed 05 Feb 2026
Hyman Ryan L. Svp, Ccio $1,478,435 -$307,709 -17% Mixed 09 Jun 2026
Hampton Joseph B. VP, Pres., Spire AL, MS & Gulf $1,439,336 Mixed 18 Nov 2025
Doyle Scott E. CEO and President, Director $1,400,263 Mixed 20 Jan 2026
Paul D. Koonce Director $1,348,830 +$251,100 +23% Mixed 11 Jun 2026
Fogarty Maria V Director $1,277,330 Mixed 05 Feb 2026
Gorla Gerard J. VP, Chief HR Officer $1,160,257 Mixed 29 Nov 2024
Woodard Adam W. Treasurer $1,104,172 Median 15 Jun 2026
Scott B. Carter SVP, COO of Distribution Ops $942,958 Mixed 18 Nov 2022
Steven C. Greenley Executive VP and COO $847,814 Mixed 18 Nov 2025
Krick Timothy W. VP, Chief Accounting Officer $815,755 Mixed 18 Nov 2025

Recent insider transactions for SPIRE INC

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Woodard Adam W. SR Common Stock Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities 18.5% 1,100 7,039 15 Jun 2026 Held in 401(k)
Paul D. Koonce SR Common Stock Purchase 6.67% $39,230 $78.46 500 8,000 11 Jun 2026 Held in an IRA
Hyman Ryan L. SR Common Stock Sale -21.1% $307,709 $80.51 -3,822 14,295 09 Jun 2026 Direct
Paul D. Koonce SR Common Stock Purchase 7.14% $40,250 $80.50 500 7,500 01 Jun 2026 Held in an IRA
Paul D. Koonce SR Common Stock Purchase 40% $171,620 $85.81 2,000 7,000 08 May 2026 Held in an IRA
Paul D. Koonce SR 5.9% Series A. Cumulative Redeemable Perpet. Preferred Stock Other -100% -8,846 0 13 Feb 2026 Held in a Revocable Trust
Newberry Brenda D. SR Common Stock Award 29.9% 1,640 7,130 05 Feb 2026 Direct
Paul D. Koonce SR Common Stock Award 42% 1,640 5,540 05 Feb 2026 Direct
Jones Rob L. SR Common Stock Award 1,640 1,640 05 Feb 2026 Direct
Hightman Carrie J. SR Common Stock Award 1,640 1,640 05 Feb 2026 Direct
Ferrari Vincent J. SR Common Stock Award 42% 1,640 5,540 05 Feb 2026 Direct
Fogarty Maria V SR Common Stock Award 93.7% 1,640 3,390 05 Feb 2026 Direct
Sheri S. Cook SR Common Stock Award 1,640 1,640 05 Feb 2026 Direct
Mark A. Borer SR Common Stock Award 1,640 1,640 05 Feb 2026 Direct
Doyle Scott E. SR Common Stock Tax liability -13.9% -1,359 8,441 20 Jan 2026 Direct
Stephen M. Mills SR Common Stock Award 48.9% 1,298 3,954 18 Nov 2025 Direct
Stephen M. Mills SR Common Stock Tax liability -11.3% -360 2,830 18 Nov 2025 Direct
Stephen M. Mills SR Phantom Stock Tax liability -1.13% -19 1,666 18 Nov 2025 Direct
Stephen M. Mills SR Phantom Stock Award 71.1% 765 1,841 18 Nov 2025 Direct
Woodard Adam W. SR Common Stock Award 162.6% 3,176 5,129 18 Nov 2025 Direct
Woodard Adam W. SR Common Stock Tax liability -20.6% -634 2,441 18 Nov 2025 Direct
Courtney M. Vomund SR Common Stock Award 73.8% 2,147 5,057 18 Nov 2025 Direct
Courtney M. Vomund SR Common Stock Tax liability -15.9% -643 3,405 18 Nov 2025 Direct
Lalov Boyan N. SR Common Stock Award 200.3% 767 1,150 18 Nov 2025 Direct
Lalov Boyan N. SR Common Stock Tax liability -25.4% -177 519 18 Nov 2025 Direct
Krick Timothy W. SR Common Stock Award 36.1% 1,861 7,018 18 Nov 2025 Direct
Krick Timothy W. SR Common Stock Tax liability -12.2% -775 5,597 18 Nov 2025 Direct
Hyman Ryan L. SR Common Stock Award 12.4% 1,998 18,117 18 Nov 2025 Direct
Hyman Ryan L. SR Common Stock Tax liability -2.78% -472 16,482 18 Nov 2025 Direct
Hyman Ryan L. SR Phantom Stock Tax liability -1.67% -39 2,298 18 Nov 2025 Direct
Hyman Ryan L. SR Phantom Stock Award 151.7% 1,608 2,668 18 Nov 2025 Direct
Hampton Joseph B. SR Common Stock Award 38.4% 1,844 6,649 18 Nov 2025 Direct
Hampton Joseph B. SR Common Stock Tax liability -8.88% -506 5,194 18 Nov 2025 Direct
Hampton Joseph B. SR Phantom Stock Tax liability -0.58% -15 2,565 18 Nov 2025 Direct
Hampton Joseph B. SR Phantom Stock Award 27.1% 575 2,698 18 Nov 2025 Direct
Steven C. Greenley SR Common Stock Award 23.5% 1,870 9,840 18 Nov 2025 Direct
Doyle Scott E. SR Common Stock Award 186.6% 6,380 9,800 18 Nov 2025 Direct
Aplington Matthew J. SR Common Stock Award 76.3% 2,161 4,994 18 Nov 2025 Direct
Aplington Matthew J. SR Common Stock Tax liability -11.4% -407 3,147 18 Nov 2025 Direct
Steven C. Greenley SR Common Stock Award 7,970 7,970 03 Nov 2025 Direct
* marks a reported price that did not pass the local price check.
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