Comparable stake leader
Warburg Pincus & Co US, LLC
SEC ownership of RING ENERGY, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001384195.
Disclosed value leader
Warburg Pincus & Co US, LLC
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- REI on NYSE
- Parsed ownership sources
- 13D/G, 3/4/5, and 13F
- Largest SEC-reported holder
- Warburg Pincus & Co US, LLC
- Latest 13D/G holder
- Warburg Pincus & Co US, LLC
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001384195
- Issuer location
- The Woodlands, TX
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of RING ENERGY, 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
Warburg Pincus & Co US, LLC
Disclosed value leader
Warburg Pincus & Co US, LLC
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 15%
13D/G row: Warburg Pincus & Co US, LLC
Showing 1-8 of 50 holder rows.
Quick read
Warburg Pincus & Co US, LLC leads the comparable SEC ownership view at 15%.
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 Warburg Pincus & Co US, LLC's linked filing trail.
Comparable ownership
Top 5
Warburg Pincus & Co US, LLC
15%
William R. Kruse
7%
Warburg Pincus Partners II (US), ...
2.6%
BlackRock, Inc.
0.7%
Warburg Pincus (E&P) XII LLC
9.7%
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 |
|---|---|---|---|---|---|
| Warburg Pincus & Co US, LLC |
13D/G
3/4/5
Warburg Pincus & Company US, LLC. · 10%+ Owner
|
15%
|
$26,919,448
28,945,643 shares
|
$0 | 24 Feb 2025 |
| William R. Kruse |
3/4/5
13D/G
10%+ Owner
|
7%
from 13D/G
|
$23,179,791
13,846,948 shares
|
— | 10 Nov 2022 |
| Warburg Pincus Partners II (US), L.P. |
13D/G
Warburg Pincus & Company US, LLC
|
2.6%
|
$4,269,849
5,474,165 shares
|
-$18,307,753 | 30 Jun 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
0.7%
from 13D/G
|
$2,579,991
1,686,268 shares
|
— | 31 Mar 2026 |
| Warburg Pincus (E&P) XII LLC |
3/4/5
10%+ Owner
|
9.7%
|
$18,868,556
20,509,300 shares
|
-$3,002,539 | 13 Jun 2025 |
| Paul D. McKinney |
3/4/5
CEO and Chairman of the Board, Director
|
1.9%
|
$5,176,663
4,108,463 shares
|
+$40,745 | 17 Feb 2026 |
| Alexander Dyes |
3/4/5
EVP Chief Operations Officer
|
0.59%
|
$1,561,505
1,239,290 shares
|
+$24,950 | 17 Feb 2026 |
| Anthony B. Petrelli |
3/4/5
Director
|
0.42%
|
$867,541
894,373 shares
|
— | 17 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: -$6,758,034.
Buys
$65,695
Insiders: 2
Sells
$6,823,729
Insiders: 2
Net
-$6,758,034
Shares: -7,664,441
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 79,069
Shares: 7,743,510
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 79,069 | 7,743,510 | $65,695 | $6,823,729 | -$6,758,034 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 23 reporting-owner rows connected to RING ENERGY, INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
23
Largest Forms 3/4/5 holder
William R. Kruse
Net 12M change
-$5,939,383
Latest report
05 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| William R. Kruse | 10%+ Owner | $23,179,791 | Mixed | 10 Nov 2022 | ||
| Warburg Pincus & Co US, LLC | 10%+ Owner | $18,868,556 | -$3,002,539 | -14% | Filing P/S | 13 Jun 2025 |
| Warburg Pincus (E&P) XII LLC | 10%+ Owner | $18,868,556 | -$3,002,539 | -14% | Filing P/S | 13 Jun 2025 |
| Paul D. McKinney | CEO and Chairman of the Board, Director | $5,176,663 | +$40,745 | +0.79% | Mixed | 17 Feb 2026 |
| Alexander Dyes | EVP Chief Operations Officer | $1,561,505 | +$24,950 | +1.6% | Mixed | 17 Feb 2026 |
| Travis Thomas | EVP, Chief Financial Officer | $1,044,008 | Mixed | 16 Feb 2025 | ||
| Marinos C. Baghdati | EVP Operations | $935,397 | Mixed | 17 Jun 2024 | ||
| Stephen D. Brooks | EVP-Land, Legal, HR, Marketing | $935,397 | Mixed | 17 Jun 2024 | ||
| Anthony B. Petrelli | Director | $867,541 | Mixed | 17 Feb 2026 | ||
| John A. Crum | Director | $662,677 | Mixed | 17 Feb 2026 | ||
| Clayton E. Woodrum | Director | $662,018 | Mixed | 17 May 2024 | ||
| Thomas L. Mitchell | Director | $565,677 | Mixed | 17 Feb 2026 | ||
| Regina Roesener | Director | $550,518 | Mixed | 12 Feb 2025 | ||
| James J. Parr | EVP, Chief Exploration Officer | $530,927 | Mixed | 17 Feb 2026 | ||
| Richard E. Harris | Director | $490,599 | Mixed | 17 Feb 2026 | ||
| Shawn D. Young | Senior VP, Operations | $407,117 | Mixed | 17 Feb 2026 | ||
| Sundip S. Johl | EVP, Chief Financial Officer | $384,126 | Mixed | 05 Mar 2026 | ||
| David Habachy | Director | $371,940 | Mixed | 17 Feb 2026 | ||
| Phillip B. Feiner | Senior VP, General Counsel | $367,689 | Mixed | 17 Feb 2026 | ||
| Rocky Kwon | Interim CFO | $298,266 | Mixed | 17 Feb 2026 |
Recent insider transactions for RING ENERGY, 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Sundip S. Johl | REI | Common Stock | Award | 317,460 | 317,460 | 05 Mar 2026 | Direct | |||
| Paul D. McKinney | REI | Common Stock | Tax liability | -5.08% | -220,014 | 4,108,463 | 17 Feb 2026 | Direct | ||
| Paul D. McKinney | REI | Common Stock | Award | 53.7% | 1,511,499 | 4,328,477 | 17 Feb 2026 | Direct | ||
| Alexander Dyes | REI | Common Stock | Tax liability | -3.72% | -47,829 | 1,239,290 | 17 Feb 2026 | Direct | ||
| Alexander Dyes | REI | Common Stock | Award | 51.8% | 439,007 | 1,287,119 | 17 Feb 2026 | Direct | ||
| James J. Parr | REI | Common Stock | Award | 138.1% | 317,460 | 547,348 | 17 Feb 2026 | Direct | ||
| Phillip B. Feiner | REI | Common Stock | Award | 168.9% | 238,095 | 379,061 | 17 Feb 2026 | Direct | ||
| Shawn D. Young | REI | Common Stock | Award | 112.5% | 222,222 | 419,709 | 17 Feb 2026 | Direct | ||
| Rocky Kwon | REI | Common Stock | Award | 75.3% | 132,063 | 307,491 | 17 Feb 2026 | Direct | ||
| Thomas L. Mitchell | REI | Common Stock | Award | 25.6% | 119,048 | 583,173 | 17 Feb 2026 | Direct | ||
| David Habachy | REI | Common Stock | Award | 45% | 119,048 | 383,444 | 17 Feb 2026 | Direct | ||
| Richard E. Harris | REI | Common Stock | Award | 30.8% | 119,048 | 505,773 | 17 Feb 2026 | Direct | ||
| Carla Todd Tharp | REI | Common Stock | Award | 156.3% | 119,048 | 195,225 | 17 Feb 2026 | Direct | ||
| Anthony B. Petrelli | REI | Common Stock | Award | 15.4% | 119,048 | 889,373 | 17 Feb 2026 | Direct | ||
| John A. Crum | REI | Common Stock | Award | 21.1% | 119,048 | 683,173 | 17 Feb 2026 | Direct | ||
| Paul D. McKinney | REI | Common Stock | Tax liability | -1.89% | -54,358 | 2,816,978 | 16 Feb 2026 | Direct | ||
| Alexander Dyes | REI | Common Stock | Tax liability | -1.56% | -13,409 | 848,112 | 16 Feb 2026 | Direct | ||
| Shawn D. Young | REI | Common Stock | Tax liability | -6.66% | -14,080 | 197,487 | 16 Feb 2026 | Direct | ||
| Rocky Kwon | REI | Common Stock | Tax liability | -3.41% | -6,185 | 175,428 | 16 Feb 2026 | Direct | ||
| Paul D. McKinney | REI | Common Stock | Tax liability | -1.86% | -54,358 | 2,871,336 | 13 Feb 2026 | Direct | ||
| Alexander Dyes | REI | Common Stock | Tax liability | -2.13% | -18,772 | 861,521 | 13 Feb 2026 | Direct | ||
| Shawn D. Young | REI | Common Stock | Tax liability | -6.36% | -14,361 | 211,567 | 13 Feb 2026 | Direct | ||
| Rocky Kwon | REI | Common Stock | Tax liability | -3.86% | -7,285 | 181,613 | 13 Feb 2026 | Direct | ||
| Paul D. McKinney | REI | Common Stock | Tax liability | -3% | -90,360 | 2,925,694 | 12 Feb 2026 | Direct | ||
| Alexander Dyes | REI | Common Stock | Tax liability | -2.96% | -26,863 | 880,293 | 12 Feb 2026 | Direct | ||
| James J. Parr | REI | Common Stock | Tax liability | -10.5% | -26,863 | 229,888 | 12 Feb 2026 | Direct | ||
| Phillip B. Feiner | REI | Common Stock | Tax liability | -8.05% | -12,343 | 140,966 | 12 Feb 2026 | Direct | ||
| Shawn D. Young | REI | Common Stock | Tax liability | -5.04% | -11,980 | 225,928 | 12 Feb 2026 | Direct | ||
| Rocky Kwon | REI | Common Stock | Tax liability | -5.36% | -10,689 | 188,898 | 12 Feb 2026 | Direct | ||
| James J. Parr | REI | Common Stock | Tax liability | -2.56% | -6,737 | 256,751 | 18 Nov 2025 | Direct | ||
| Shawn D. Young | REI | Common Stock | Tax liability | -1.67% | -4,030 | 237,908 | 19 Sep 2025 | Direct | ||
| Alexander Dyes | REI | Common Stock | Purchase | 3.31% | $24,950 | $0.8583 | 29,069 | 907,156 | 14 Aug 2025 | Direct |
| Paul D. McKinney | REI | Common Stock | Purchase | 0.67% | $16,712 | $0.8356 | 20,000 | 3,016,054 | 12 Aug 2025 | Direct |
| Paul D. McKinney | REI | Common Stock | Purchase | 1.01% | $24,033 | $0.8011 | 30,000 | 2,996,054 | 11 Aug 2025 | Direct |
| Phillip B. Feiner | REI | Common Stock | Tax liability | -3.9% | -6,218 | 153,309 | 31 Jul 2025 | Direct | ||
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -10.8% | $2,287,145 | $0.9200 | -2,486,027 | 20,509,300 | 13 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -10.8% | $2,287,145 | $0.9200 | -2,486,027 | 20,509,300 | 13 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -0.98% | $186,967 | $0.8200 | -228,008 | 22,995,327 | 12 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -0.98% | $186,967 | $0.8200 | -228,008 | 22,995,327 | 12 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -2.73% | $528,428 | $0.8100 | -652,380 | 23,223,335 | 11 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -2.73% | $528,428 | $0.8100 | -652,380 | 23,223,335 | 11 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -2.07% | $409,325 | $0.8100 | -505,340 | 23,875,715 | 10 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -2.07% | $409,325 | $0.8100 | -505,340 | 23,875,715 | 10 Jun 2025 | See Footnotes |
* marks a reported price that did not pass the local price check.