GLOBAL WATER RESOURCES INC (GWRS) — insider trading
Utilities · NASDAQ
GLOBAL WATER RESOURCES INC (GWRS) has 126 reported SEC Form 4 insider transactions in our data, including 7 open-market purchases among the most recent 100 (latest 2026-09-30).
Recent Form 4 transactions
Showing the 100 most recent of 126 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Huckelbridge Brett | Director | Grant / award / vesting (derivative) | 54 | — | $0 | Form 4 |
| 2026-09-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Option exercise / conversion (derivative) | 271 | — | $0 | Form 4 |
| 2026-09-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting (derivative) | 3 | — | $0 | Form 4 |
| 2026-09-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Disposition to the issuer | 271 | $7.95 | $2.2K | Form 4 |
| 2026-09-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Option exercise / conversion | 271 | — | $0 | Form 4 |
| 2026-09-30 | Rousseau David | Director | Grant / award / vesting (derivative) | 51 | — | $0 | Form 4 |
| 2026-09-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Option exercise / conversion (derivative) | 2,881 | — | $0 | Form 4 |
| 2026-09-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Grant / award / vesting (derivative) | 57 | — | $0 | Form 4 |
| 2026-09-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Disposition to the issuer | 2,881 | $7.95 | $22.9K | Form 4 |
| 2026-09-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Option exercise / conversion | 2,881 | — | $0 | Form 4 |
| 2026-09-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 1,445 | — | $0 | Form 4 |
| 2026-09-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 29 | — | $0 | Form 4 |
| 2026-09-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Disposition to the issuer | 1,445 | $7.95 | $11.5K | Form 4 |
| 2026-09-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Option exercise / conversion | 1,445 | — | $0 | Form 4 |
| 2026-09-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Option exercise / conversion (derivative) | 4,501 | — | $0 | Form 4 |
| 2026-09-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 89 | — | $0 | Form 4 |
| 2026-09-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Disposition to the issuer | 4,501 | $7.95 | $35.8K | Form 4 |
| 2026-09-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Option exercise / conversion | 4,501 | — | $0 | Form 4 |
| 2026-09-30 | Corwin Jonathan C. | Officer (Vice President) | Option exercise / conversion (derivative) | 132 | — | $0 | Form 4 |
| 2026-09-30 | Corwin Jonathan C. | Officer (Vice President) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-09-30 | Corwin Jonathan C. | Officer (Vice President) | Disposition to the issuer | 132 | $7.95 | $1.0K | Form 4 |
| 2026-09-30 | Corwin Jonathan C. | Officer (Vice President) | Option exercise / conversion | 132 | — | $0 | Form 4 |
| 2026-09-30 | Cohn Andrew M. | Director | Grant / award / vesting (derivative) | 6 | — | $0 | Form 4 |
| 2026-09-30 | Alexander Richard M | Director | Grant / award / vesting (derivative) | 63 | — | $0 | Form 4 |
| 2026-09-03 | Upchurch Kyle | Officer (Vice President and Controller) | Shares withheld for taxes / exercise cost | 371 | $8.92 | $3.3K | Form 4 |
| 2026-09-03 | Upchurch Kyle | Officer (Vice President and Controller) | Grant / award / vesting | 1,666 | $8.92 | $14.9K | Form 4 |
| 2026-08-31 | Krygier Christopher D | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 25 | — | $0 | Form 4 |
| 2026-08-31 | Rousseau David | Director | Grant / award / vesting (derivative) | 44 | — | $0 | Form 4 |
| 2026-08-31 | Huckelbridge Brett | Director | Grant / award / vesting (derivative) | 47 | — | $0 | Form 4 |
| 2026-08-31 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting (derivative) | 3 | — | $0 | Form 4 |
| 2026-08-31 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Grant / award / vesting (derivative) | 49 | — | $0 | Form 4 |
| 2026-08-31 | Fleming Ronnie L | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 77 | — | $0 | Form 4 |
| 2026-08-31 | Corwin Jonathan C. | Officer (Vice President) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-08-31 | Cohn Andrew M. | Director | Grant / award / vesting (derivative) | 5 | — | $0 | Form 4 |
| 2026-08-31 | Alexander Richard M | Director | Grant / award / vesting (derivative) | 54 | — | $0 | Form 4 |
| 2026-08-20 | Cohn Andrew M. | Director | Open-market purchase | 139,343 | $8.85 | $1.23M | Form 4 |
| 2026-08-20 | Levine Jonathan L | Director | Open-market purchase | 651,618 | $8.85 | $5.77M | Form 4 |
| 2026-08-19 | Huckelbridge Brett | Director | Grant / award / vesting | 1,049 | $8.91 | $9.3K | Form 4 |
| 2026-08-19 | Cohn Andrew M. | Director | Grant / award / vesting | 800 | $8.91 | $7.1K | Form 4 |
| 2026-08-19 | Steele Christa | Director | Grant / award / vesting | 1,161 | $8.91 | $10.3K | Form 4 |
| 2026-08-19 | Alexander Richard M | Director | Shares withheld for taxes / exercise cost | 756 | $8.91 | $6.7K | Form 4 |
| 2026-08-19 | Alexander Richard M | Director | Grant / award / vesting | 1,491 | $8.91 | $13.3K | Form 4 |
| 2026-08-19 | Rousseau David | Director | Grant / award / vesting | 1,158 | $8.91 | $10.3K | Form 4 |
| 2026-08-19 | Levine Jonathan L | Director | Grant / award / vesting | 800 | $8.91 | $7.1K | Form 4 |
| 2026-07-31 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting (derivative) | 4 | — | $0 | Form 4 |
| 2026-07-31 | Huckelbridge Brett | Director | Grant / award / vesting (derivative) | 60 | — | $0 | Form 4 |
| 2026-07-31 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Grant / award / vesting (derivative) | 63 | — | $0 | Form 4 |
| 2026-07-31 | Fleming Ronnie L | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 99 | — | $0 | Form 4 |
| 2026-07-31 | Rousseau David | Director | Grant / award / vesting (derivative) | 56 | — | $0 | Form 4 |
| 2026-07-31 | Krygier Christopher D | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 32 | — | $0 | Form 4 |
| 2026-07-31 | Alexander Richard M | Director | Grant / award / vesting (derivative) | 69 | — | $0 | Form 4 |
| 2026-07-31 | Cohn Andrew M. | Director | Grant / award / vesting (derivative) | 6 | — | $0 | Form 4 |
| 2026-07-31 | Corwin Jonathan C. | Officer (Vice President) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-07-01 | Lenderking John Carroll | Officer (SVP, Water Resources) | Shares withheld for taxes / exercise cost | 254 | $7.26 | $1.8K | Form 4 |
| 2026-07-01 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting | 1,054 | $7.26 | $7.7K | Form 4 |
| 2026-06-30 | Rousseau David | Director | Grant / award / vesting (derivative) | 55 | — | $0 | Form 4 |
| 2026-06-30 | Corwin Jonathan C. | Officer (Vice President) | Option exercise / conversion (derivative) | 132 | — | $0 | Form 4 |
| 2026-06-30 | Corwin Jonathan C. | Officer (Vice President) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-06-30 | Corwin Jonathan C. | Officer (Vice President) | Disposition to the issuer | 132 | $7.24 | $956 | Form 4 |
| 2026-06-30 | Corwin Jonathan C. | Officer (Vice President) | Option exercise / conversion | 132 | — | $0 | Form 4 |
| 2026-06-30 | Huckelbridge Brett | Director | Grant / award / vesting (derivative) | 59 | — | $0 | Form 4 |
| 2026-06-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Option exercise / conversion (derivative) | 276 | — | $0 | Form 4 |
| 2026-06-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting (derivative) | 5 | — | $0 | Form 4 |
| 2026-06-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Disposition to the issuer | 276 | $7.24 | $2.0K | Form 4 |
| 2026-06-30 | Lenderking John Carroll | Officer (SVP, Water Resources) | Option exercise / conversion | 276 | — | $0 | Form 4 |
| 2026-06-30 | Alexander Richard M | Director | Grant / award / vesting (derivative) | 68 | — | $0 | Form 4 |
| 2026-06-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Option exercise / conversion (derivative) | 2,929 | — | $0 | Form 4 |
| 2026-06-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Grant / award / vesting (derivative) | 72 | — | $0 | Form 4 |
| 2026-06-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Disposition to the issuer | 2,929 | $7.24 | $21.2K | Form 4 |
| 2026-06-30 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Option exercise / conversion | 2,929 | — | $0 | Form 4 |
| 2026-06-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Option exercise / conversion (derivative) | 4,575 | — | $0 | Form 4 |
| 2026-06-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 113 | — | $0 | Form 4 |
| 2026-06-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Disposition to the issuer | 4,575 | $7.24 | $33.1K | Form 4 |
| 2026-06-30 | Fleming Ronnie L | Director, Officer (President and CEO) | Option exercise / conversion | 4,575 | — | $0 | Form 4 |
| 2026-06-30 | Cohn Andrew M. | Director | Grant / award / vesting (derivative) | 6 | — | $0 | Form 4 |
| 2026-06-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Option exercise / conversion (derivative) | 1,468 | — | $0 | Form 4 |
| 2026-06-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 36 | — | $0 | Form 4 |
| 2026-06-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Disposition to the issuer | 1,468 | $7.24 | $10.6K | Form 4 |
| 2026-06-30 | Krygier Christopher D | Officer (Chief Operating Officer) | Option exercise / conversion | 1,468 | — | $0 | Form 4 |
| 2026-05-29 | Alexander Richard M | Director | Grant / award / vesting (derivative) | 68 | — | $0 | Form 4 |
| 2026-05-29 | Cohn Andrew M. | Director | Grant / award / vesting (derivative) | 6 | — | $0 | Form 4 |
| 2026-05-29 | Rousseau David | Director | Grant / award / vesting (derivative) | 55 | — | $0 | Form 4 |
| 2026-05-29 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Grant / award / vesting (derivative) | 72 | — | $0 | Form 4 |
| 2026-05-29 | Krygier Christopher D | Officer (Chief Operating Officer) | Grant / award / vesting (derivative) | 36 | — | $0 | Form 4 |
| 2026-05-29 | Huckelbridge Brett | Director | Grant / award / vesting (derivative) | 59 | — | $0 | Form 4 |
| 2026-05-29 | Lenderking John Carroll | Officer (SVP, Water Resources) | Grant / award / vesting (derivative) | 5 | — | $0 | Form 4 |
| 2026-05-29 | Corwin Jonathan C. | Officer (Vice President) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-05-29 | Fleming Ronnie L | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 112 | — | $0 | Form 4 |
| 2026-05-20 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Open-market purchase | 700 | $6.86 | $4.8K | Form 4 |
| 2026-05-20 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Open-market purchase | 5,500 | $6.90 | $38.0K | Form 4 |
| 2026-05-20 | Liebman Michael J | Officer (CFO and Corporate Secretary) | Open-market purchase | 800 | $6.89 | $5.5K | Form 4 |
| 2026-05-20 | Steele Christa | Director | Grant / award / vesting | 1,485 | $6.97 | $10.4K | Form 4 |
| 2026-05-20 | Rousseau David | Director | Grant / award / vesting | 1,480 | $6.97 | $10.3K | Form 4 |
| 2026-05-20 | Huckelbridge Brett | Director | Grant / award / vesting | 1,341 | $6.97 | $9.3K | Form 4 |
| 2026-05-20 | Cohn Andrew M. | Director | Grant / award / vesting | 1,023 | $6.97 | $7.1K | Form 4 |
| 2026-05-20 | Alexander Richard M | Director | Shares withheld for taxes / exercise cost | 959 | $6.97 | $6.7K | Form 4 |
| 2026-05-20 | Alexander Richard M | Director | Grant / award / vesting | 1,906 | $6.97 | $13.3K | Form 4 |
| 2026-05-20 | Levine Jonathan L | Director | Grant / award / vesting | 1,023 | $6.97 | $7.1K | Form 4 |
| 2026-05-20 | Krygier Christopher D | Officer (Chief Operating Officer) | Open-market purchase | 5,066 | $6.87 | $34.8K | Form 4 |
| 2026-05-20 | Krygier Christopher D | Officer (Chief Operating Officer) | Open-market purchase | 294 | $6.80 | $2.0K | Form 4 |
Ask the chat about GWRS's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: GLOBAL WATER RESOURCES INC (GWRS).
Last updated 2026-09-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.