Comparable stake leader
VANGUARD PORTFOLIO MANAGEMENT LLC
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
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.
Quick read
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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| 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 |
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
Net insider flow leans to selling over the last 12 months. Net value: -$56,609.
| 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
Showing 1-20 of 29 reporting-owner rows connected to SPIRE INC. Open a relationship link for the CIK-to-CIK filing trail.
| 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 |
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 |