| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Electric Platform | Feb 06 '26 | Option Exercise | 0.00 | 3,250 | 0 | 57,655 | Feb 09 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Electric Platform | Feb 06 '25 | Option Exercise | 0.00 | 3,550 | 0 | 53,072 | Feb 07 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Electric Platform | Feb 06 '24 | Option Exercise | 46.66 | 3,650 | 170,327 | 52,156 | Feb 08 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Electric Platform | Feb 06 '23 | Option Exercise | 0.00 | 3,600 | 0 | 40,597 | Feb 08 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Elect Plat, Pres OTP | Feb 06 '22 | Option Exercise | 0.00 | 3,700 | 0 | 34,811 | Feb 08 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Elect Plat, Pres OTP | Feb 06 '21 | Option Exercise | 0.00 | 3,400 | 0 | 29,965 | Feb 09 12:00 AM |
| OTTR | ROGELSTAD TIMOTHY J | Sr VP, Elect Plat, Pres OTP | Feb 06 '20 | Option Exercise | 0.00 | 3,800 | 0 | 25,360 | Feb 10 12:00 AM |