As of May 23, 2026, the three largest insider holders of GWRS are Jonathan L Levine (Director, 12.13Mn shares), Andrew M. Cohn (Director, 2.56Mn shares), Ronnie L Fleming (President And Ceo, 102.64K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Christa Steele | - | 1,380 | 0 | 13 Mar, 2026 |
| Richard M Alexander | - | 48,614 | 0 | 13 Mar, 2026 |
| Ronnie L Fleming | President And Ceo | 102,643 | 0 | 02 Apr, 2026 |
| Michael J Liebman | Cfo And Corporate Secretary | 83,666 | 0 | 02 Apr, 2026 |
| Andrew M. Cohn | - | 2,560,984 | 0 | 13 Mar, 2026 |
| Joanne Ellsworth | Executive Vice President | 17,559 | 0 | 02 Apr, 2025 |
| Jason Thuneman | Vice President | 34,937 | 0 | 05 Jul, 2023 |
| Jonathan C. Corwin | Vice President | 12,529 | 0 | 02 Apr, 2026 |
| Debra Coy | - | 24,495 | 0 | 02 Jan, 2026 |
| Brett Huckelbridge | - | 9,314 | 0 | 13 Mar, 2026 |
| David Rousseau | - | 8,072 | 0 | 13 Mar, 2026 |
| Heather M Krupa | Vice President And Controller | 18,351 | 0 | 13 Aug, 2021 |
| John Carroll Lenderking | Svp, Water Resources | 7,379 | 0 | 02 Apr, 2026 |
| Christopher D Krygier | Chief Operating Officer | 28,769 | 0 | 02 Apr, 2026 |
| Jonathan L Levine | - | 0 | 12,129,893 | 13 Mar, 2026 |
| Suzanne Michelle Kitts | Vice President And Controller | 2,452 | 0 | 26 Aug, 2024 |
| Steven D. Brill | Vp Of It Operations | 3,466 | 0 | 02 Oct, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Mar, 2026 | Richard M Alexander | Restricted Stock Units | A | 65 | $0.00 | 2,600 | D | A |
| 31 Mar, 2026 | David Rousseau | Restricted Stock Units | A | 52 | $0.00 | 12,184 | D | A |
| 31 Mar, 2026 | Christopher D Krygier | Common Stock | A | 1,427 | $0.00 | 30,196 | D | M |
| 31 Mar, 2026 | John Carroll Lenderking | Common Stock | A | 275 | $0.00 | 7,654 | D | M |
| 31 Mar, 2026 | Andrew M. Cohn | Restricted Stock Units | A | 6 | $0.00 | 1,716 | D | A |
| 31 Mar, 2026 | John Carroll Lenderking | Common Stock | A | 275 | $0.00 | 7,654 | D | M |
| 31 Mar, 2026 | David Rousseau | Restricted Stock Units | A | 52 | $0.00 | 12,184 | D | A |
| 31 Mar, 2026 | Brett Huckelbridge | Restricted Stock Units | A | 56 | $0.00 | 11,880 | D | A |
| 31 Mar, 2026 | Jonathan C. Corwin | Common Stock | A | 133 | $0.00 | 12,662 | D | M |
| 31 Mar, 2026 | Michael J Liebman | Common Stock | A | 2,846 | $0.00 | 86,512 | D | M |
| 31 Mar, 2026 | Michael J Liebman | Common Stock | A | 2,846 | $0.00 | 86,512 | D | M |
| 31 Mar, 2026 | Ronnie L Fleming | Common Stock | A | 4,446 | $0.00 | 107,089 | D | M |
| 31 Mar, 2026 | Brett Huckelbridge | Restricted Stock Units | A | 56 | $0.00 | 11,880 | D | A |
| 31 Mar, 2026 | Christopher D Krygier | Common Stock | A | 1,427 | $0.00 | 30,196 | D | M |
| 31 Mar, 2026 | Michael J Liebman | Common Stock | D | 2,846 | $7.59 | 83,666 | D | D |
| 31 Mar, 2026 | Jonathan C. Corwin | Common Stock | D | 133 | $7.59 | 12,529 | D | D |
| 31 Mar, 2026 | Christopher D Krygier | Common Stock | D | 1,427 | $7.59 | 28,769 | D | D |
| 31 Mar, 2026 | Michael J Liebman | Common Stock | D | 2,846 | $7.59 | 83,666 | D | D |
| 31 Mar, 2026 | John Carroll Lenderking | Common Stock | D | 275 | $7.59 | 7,379 | D | D |
| 31 Mar, 2026 | Ronnie L Fleming | Common Stock | D | 4,446 | $7.59 | 102,643 | D | D |