SEC ownership of RING ENERGY, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001384195.
- CIK
- 0001384195
- Symbol
- REI on NYSE
- Location
- The Woodlands, TX
- Parsed ownership evidence
- 13D/G, 3/4/5, and 13F
- Lead holder
- Warburg Pincus & Co US, LLC
- 13D/G signal
- Warburg Pincus & Co US, LLC
- Latest evidence date
- 31 Mar 2026
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 the largest verified stakes, then open the linked filing trail.
Lead holder
Warburg Pincus & Co US, LLC
13D/G signal
Warburg Pincus & Co US, LLC
Evidence rows
50
Latest as of
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 15%
13D/G row: Warburg Pincus & Co US, LLC
| 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
|
-$4,830,925 | 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 |
| John A. Crum |
3/4/5
Director
|
0.32%
|
$662,677
683,173 shares
|
— | 17 Feb 2026 |
| Thomas L. Mitchell |
3/4/5
Director
|
0.28%
|
$565,677
583,173 shares
|
— | 17 Feb 2026 |
| James J. Parr |
3/4/5
EVP, Chief Exploration Officer
|
0.26%
|
$530,927
547,348 shares
|
— | 17 Feb 2026 |
| Richard E. Harris |
3/4/5
Director
|
0.24%
|
$490,599
505,773 shares
|
— | 17 Feb 2026 |
| Shawn D. Young |
3/4/5
Senior VP, Operations
|
0.2%
|
$407,117
419,709 shares
|
— | 17 Feb 2026 |
| David Habachy |
3/4/5
Director
|
0.18%
|
$371,940
383,444 shares
|
— | 17 Feb 2026 |
| Phillip B. Feiner |
3/4/5
Senior VP, General Counsel
|
0.18%
|
$367,689
379,061 shares
|
— | 17 Feb 2026 |
| Sundip S. Johl |
3/4/5
EVP, Chief Financial Officer
|
0.15%
|
$384,126
317,460 shares
|
— | 05 Mar 2026 |
| Rocky Kwon |
3/4/5
Interim CFO
|
0.15%
|
$298,266
307,491 shares
|
— | 17 Feb 2026 |
| Carla Todd Tharp |
3/4/5
Director
|
0.09%
|
$189,368
195,225 shares
|
— | 17 Feb 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
3.6%
|
$11,493,132
7,511,851 shares
|
— | 31 Mar 2026 |
| AMERIPRISE FINANCIAL INC |
13F
Company
|
3.2%
|
$10,205,381
6,670,183 shares
|
— | 31 Mar 2026 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
2.9%
|
$9,265,103
6,055,623 shares
|
— | 31 Mar 2026 |
| BARCLAYS PLC |
13F
Company
|
2.7%
|
$8,682,752
5,675,001 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
1.7%
|
$5,356,383
3,500,904 shares
|
— | 31 Mar 2026 |
| CDC Financial, Inc. |
13F
Company
|
1.6%
|
$5,293,130
3,459,562 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
1.6%
|
$5,046,811
3,298,569 shares
|
— | 31 Mar 2026 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
1.5%
|
$4,742,995
3,099,997 shares
|
— | 31 Mar 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
1.4%
|
$4,666,438
3,049,959 shares
|
— | 31 Mar 2026 |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
Company
|
1.2%
|
$4,022,281
2,628,942 shares
|
— | 31 Mar 2026 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
1.2%
|
$3,836,000
2,510,097 shares
|
— | 31 Mar 2026 |
| Truffle Hound Capital, LLC |
13F
Company
|
0.95%
|
$3,060,000
2,000,000 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.94%
|
$3,049,998
1,992,362 shares
|
— | 31 Mar 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.88%
|
$2,842,437
1,857,802 shares
|
— | 31 Mar 2026 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.77%
|
$2,478,983
1,620,250 shares
|
— | 31 Mar 2026 |
| JANE STREET GROUP, LLC |
13F
Company
|
0.72%
|
$2,322,089
1,517,705 shares
|
— | 31 Mar 2026 |
| CastleKnight Management LP |
13F
Company
|
0.65%
|
$2,082,662
1,361,217 shares
|
— | 31 Mar 2026 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
0.56%
|
$1,799,176
1,175,932 shares
|
— | 31 Mar 2026 |
| Empowered Funds, LLC |
13F
Company
|
0.55%
|
$1,785,948
1,167,286 shares
|
— | 31 Mar 2026 |
| PEAK6 LLC |
13F
Company
|
0.55%
|
$1,759,500
1,150,000 shares
|
— | 31 Mar 2026 |
| MARSHALL WACE, LLP |
13F
Company
|
0.52%
|
$1,665,769
1,088,738 shares
|
— | 31 Mar 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
0.48%
|
$1,542,119
1,007,921 shares
|
— | 31 Mar 2026 |
| VANGUARD FIDUCIARY TRUST CO |
13F
Company
|
0.47%
|
$1,515,861
990,759 shares
|
— | 31 Mar 2026 |
| WINTON GROUP Ltd |
13F
Company
|
0.45%
|
$1,451,835
948,912 shares
|
— | 31 Mar 2026 |
| RBF Capital, LLC |
13F
Company
|
0.43%
|
$1,388,348
907,417 shares
|
— | 31 Mar 2026 |
| STATE STREET CORP |
13F
Company
|
0.38%
|
$1,233,313
806,087 shares
|
— | 31 Mar 2026 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.35%
|
$1,129,420
738,183 shares
|
— | 31 Mar 2026 |
| De Lisle Partners LLP |
13F
Company
|
0.33%
|
$1,058,291
693,961 shares
|
— | 31 Mar 2026 |
| Bank of New York Mellon Corp |
13F
Company
|
0.32%
|
$1,044,018
682,364 shares
|
— | 31 Mar 2026 |
| Quadrature Capital Ltd |
13F
Company
|
0.2%
|
$652,941
426,759 shares
|
— | 31 Mar 2026 |
| Quantbot Technologies LP |
13F
Company
|
0.19%
|
$613,854
401,212 shares
|
— | 31 Mar 2026 |
| Invesco Ltd. |
13F
Company
|
0.19%
|
$611,321
399,556 shares
|
— | 31 Mar 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: -$9,646,028.
Buys
$65,695
Insiders: 2
Sells
$9,711,723
Insiders: 2
Net
-$9,646,028
Shares: -11,401,481
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 79,069
Shares: 11,480,550
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 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 | 11,480,550 | $65,695 | $9,711,723 | -$9,646,028 |
RING ENERGY, INC. executives and other stock owners filed with the SEC include:
| 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 | -$4,830,925 | -20% | Filing P/S | 13 Jun 2025 |
| Warburg Pincus (E&P) XII LLC | 10%+ Owner | $18,868,556 | -$4,830,925 | -20% | 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 | ||
| Carla Todd Tharp | Director | $189,368 | Mixed | 17 Feb 2026 | ||
| STRONGHOLD ENERGY II OPERATING, LLC | 10%+ Owner | $0 | Mixed | 04 Mar 2024 | ||
| Roy Ben-Dor | Director | Mixed | 01 Sep 2022 |
Recent Insider Transactions by Companies or Individuals for RING ENERGY, INC.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * 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 |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -1.04% | $200,825 | $0.7800 | -257,468 | 24,381,055 | 09 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -1.04% | $200,825 | $0.7800 | -257,468 | 24,381,055 | 09 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -0.87% | $165,917 | $0.7700 | -215,476 | 24,638,523 | 06 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -0.87% | $165,917 | $0.7700 | -215,476 | 24,638,523 | 06 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -0.11% | $19,954 | $0.7500 | -26,606 | 24,853,999 | 05 Jun 2025 | See Footnotes |
| Warburg Pincus & Co US, LLC | REI | Common Stock | Sale | -0.11% | $19,954 | $0.7500 | -26,606 | 24,853,999 | 05 Jun 2025 | See Footnotes |
| Warburg Pincus (E&P) XII LLC | REI | Common Stock | Sale | -1.27% | $244,180 | $0.7600 | -321,289 | 24,880,605 | 04 Jun 2025 | See Footnotes |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.