SLDP Insider Transactions
48 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–48; provenance stays internal.
SLDP insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Roe Lesa B | Director | 2026-05-20 | Sale | 39,207.0 | $2.66 |
| ANDERSON ERIK J | Director | 2025-12-04 | Sale | 30,000.0 | $5.2 |
| Roe Lesa B | Director | 2025-05-29 | Sale | 29,000.0 | $1.69 |
| Goldberg Steven H | Director | 2025-05-27 | Sale | 82,365.0 | $1.62 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2025-03-06 | Sale | 187,500.0 | $1.13 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2025-02-10 | Sale | 187,500.0 | $1.31 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2025-01-06 | Sale | 187,500.0 | $2.09 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-12-16 | Sale | 187,500.0 | $1.07 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-11-12 | Sale | 187,500.0 | $1.07 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-10-07 | Sale | 187,500.0 | $1.26 |
| ANDERSON ERIK J | Director | 2024-10-01 | Sale | 506,283.0 | $1.27 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-09-10 | Sale | 187,500.0 | $1.21 |
| Goldberg Steven H | Director | 2024-08-29 | Sale | 59,197.0 | $1.45 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-08-19 | Sale | 187,500.0 | $1.42 |
| Roe Lesa B | Director | 2024-08-09 | Sale | 27,900.0 | $1.35 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-07-09 | Sale | 187,500.0 | $1.66 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-06-14 | Sale | 187,500.0 | $1.66 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-05-21 | Sale | 187,500.0 | $1.68 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-04-03 | Sale | 187,500.0 | $1.86 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-03-18 | Sale | 187,500.0 | $1.36 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-02-07 | Sale | 187,500.0 | $1.58 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2024-01-11 | Sale | 187,500.0 | $1.29 |
| Buettner-Garrett Joshua | Chief Technology Officer | 2023-12-05 | Sale | 187,500.0 | $1.47 |
| Goldberg Steven H | Director | 2023-11-17 | Sale | 15,700.0 | $1.49 |
| ANDERSON ERIK J | Director | 2023-05-25 | Sale | 1,901.0 | $2.1 |
| STEPHENS JOHN JOSEPH | Director | 2023-03-10 | Purchase | 214,500.0 | $2.92 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-31 | Sale | 170,000.0 | $6.41 |
| STEPHENS JOHN JOSEPH | Director | 2022-08-30 | Purchase | 30,000.0 | $6.8 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-30 | Sale | 200,000.0 | $6.67 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-29 | Sale | 200,000.0 | $6.79 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-26 | Sale | 260,000.0 | $6.82 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-25 | Sale | 250,000.0 | $6.94 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-24 | Sale | 270,000.0 | $7.08 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-23 | Sale | 250,000.0 | $6.5 |
| STEPHENS JOHN JOSEPH | Director | 2022-08-23 | Purchase | 25,000.0 | $6.54 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-22 | Sale | 250,000.0 | $6.7 |
| Campbell Douglas M | Chief Executive Officer | 2022-08-19 | Sale | 250,000.0 | $6.88 |
| STEPHENS JOHN JOSEPH | Director | 2022-08-18 | Purchase | 17,289.0 | $7.14 |
| STEPHENS JOHN JOSEPH | Director | 2022-08-17 | Purchase | 13,216.0 | $6.91 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-24 | Sale | 33,824.0 | $6.25 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-24 | Sale | 187,402.0 | $6.25 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-24 | Sale | 235,853.0 | $6.25 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-10 | Sale | 303.0 | $7.0 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-10 | Sale | 1,681.0 | $7.0 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-10 | Sale | 2,116.0 | $7.0 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-09 | Sale | 2,873.0 | $7.09 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-09 | Sale | 15,916.0 | $7.09 |
| Volta Energy Technologies, LLC | TenPercentOwner | 2022-06-09 | Sale | 20,032.0 | $7.09 |