| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | BUEHLER ALEXANDER J | Interim President and CEO | M | 15,327 | $8.6000 | $131.81K |
| Jun 15, 2026 | BUEHLER ALEXANDER J | Interim President and CEO | S | 14,900 | $8.7100 | $129.78K |
| Jun 15, 2026 | BUEHLER ALEXANDER J | Interim President and CEO | M | 15,327 | $8.6000 | $131.81K |
| Jun 15, 2026 | Sabol Colin R | Director | P | 11,180 | $8.8790 | $99.27K |
| Jun 4, 2026 | Hanstveit Arve | Director | A | 18,094 | $8.2900 | $150.00K |
| Jun 4, 2026 | Chow Joan Kai | Director | A | 18,094 | $8.2900 | $150.00K |
| Jun 4, 2026 | Sabol Colin R | Director | A | 18,094 | $8.2900 | $150.00K |
| Jun 4, 2026 | TONDREAU PAMELA L. | Director | A | 22,316 | $8.2900 | $185.00K |
| May 13, 2026 | TONDREAU PAMELA L. | Director | P | 20,000 | $8.3420 | $166.84K |
| May 6, 2026 | Ryan Aidan | Interim CFO | A | 18,518 | $11.6100 | $214.99K |
| Apr 6, 2026 | Hanstveit Arve | Director | S | 2,419 | $10.2900 | $24.89K |
| Apr 2, 2026 | Hanstveit Arve | Director | S | 165,292 | $10.1400 | $1.68M |
| Mar 10, 2026 | Hanstveit Arve | Director | S | 25,000 | $10.9590 | $273.98K |
| Mar 6, 2026 | Hanstveit Arve | Director | S | 11,582 | $10.6150 | $122.94K |
| Mar 5, 2026 | Ramanan Natarajan | Chief Technology Officer | S | 272 | $10.5700 | $2.88K |
| Mar 5, 2026 | Hanstveit Arve | Director | S | 38,418 | $10.7100 | $411.46K |
| Mar 4, 2026 | Clemente Rodney | SVP, Water | S | 20,568 | $10.6140 | $218.31K |
| Mar 3, 2026 | Ramanan Natarajan | Chief Technology Officer | F | 2,724 | $10.2200 | $27.84K |
| Feb 17, 2026 | Hostetler Matthew | Chief Human Resources Officer | A | 25,959 | $0.0000 | $0.00 |
| Feb 17, 2026 | Yeung William | Chief Legal Officer | A | 25,959 | $0.0000 | $0.00 |
| Feb 17, 2026 | Clemente Rodney | SVP, Water | A | 45,626 | $0.0000 | $0.00 |
| Feb 17, 2026 | Moon David W | President and CEO | A | 81,812 | $0.0000 | $0.00 |
| Feb 17, 2026 | Ramanan Natarajan | Chief Technology Officer | A | 29,106 | $0.0000 | $0.00 |
| Feb 17, 2026 | Mancini Michael S. | Chief Financial Officer | A | 45,626 | $0.0000 | $0.00 |
| Feb 6, 2026 | Yeung William | Chief Legal Officer | S | 646 | $15.1400 | $9.78K |
| Feb 5, 2026 | Clemente Rodney | SVP, Water | S | 724 | $14.5900 | $10.56K |
| Feb 5, 2026 | Yeung William | Chief Legal Officer | S | 890 | $14.5900 | $12.98K |
| Feb 2, 2026 | Yeung William | Chief Legal Officer | S | 729 | $14.4600 | $10.54K |
| Jan 30, 2026 | Yeung William | Chief Legal Officer | F | 8,622 | $14.3000 | $123.29K |
| Jan 30, 2026 | Yeung William | Chief Legal Officer | F | 1,003 | $14.6500 | $14.69K |
| Jan 30, 2026 | Moon David W | President and CEO | F | 17,160 | $14.3000 | $245.39K |
| Jan 30, 2026 | Mancini Michael S. | Chief Financial Officer | F | 4,798 | $14.3000 | $68.61K |
| Jan 30, 2026 | Hostetler Matthew | Chief Human Resources Officer | F | 3,359 | $14.3000 | $48.03K |
| Jan 30, 2026 | Clemente Rodney | SVP, Water | F | 8,397 | $14.3000 | $120.08K |
| Jan 30, 2026 | Clemente Rodney | SVP, Water | F | 694 | $14.6500 | $10.17K |
| Jan 28, 2026 | Yeung William | Chief Legal Officer | S | 7,271 | $14.5500 | $105.79K |
| Dec 5, 2025 | Hanstveit Arve | Director | S | 15,000 | $14.7070 | $220.60K |
| Dec 4, 2025 | Hanstveit Arve | Director | S | 15,000 | $14.9670 | $224.50K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | M | 5,638 | $10.1900 | $57.45K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | S | 3,530 | $18.0000 | $63.54K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | S | 5,638 | $18.0000 | $101.48K |
| Oct 24, 2025 | Yeung William | Chief Legal Officer | M | 5,638 | $10.1900 | $57.45K |
| Oct 23, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |
| Oct 23, 2025 | Yeung William | Chief Legal Officer | S | 3,530 | $17.5000 | $61.77K |
| Oct 23, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |
| Oct 20, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |
| Oct 20, 2025 | Yeung William | Chief Legal Officer | S | 3,530 | $17.0000 | $60.01K |
| Oct 20, 2025 | Yeung William | Chief Legal Officer | M | 3,530 | $7.5000 | $26.48K |