SLSN Insider Transactions
1,573 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
SLSN insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| WHITMORE R JANET | Director | 2025-12-24 | Purchase | 1,000.0 | $1.92 |
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| WHITMORE R JANET | Director | 2025-12-24 | Purchase | 1,500.0 | $1.91 |
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| WHITMORE R JANET | Director | 2025-11-19 | Purchase | 5,000.0 | $1.89 |
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| WHITMORE R JANET | Director | 2025-11-19 | Purchase | 5,000.0 | $1.95 |
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| WHITMORE R JANET | Director | 2025-11-18 | Purchase | 267.0 | $1.83 |
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| WHITMORE R JANET | Director | 2025-11-17 | Purchase | 5,000.0 | $1.87 |
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| WHITMORE R JANET | Director | 2025-11-14 | Purchase | 19,789.0 | $1.73 |
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| Cureton Kevin | Chief Operating Officer | 2025-06-06 | Sale | 38,807.0 | $3.8 |
|---|
| Cureton Kevin | Chief Operating Officer | 2025-06-05 | Sale | 4,693.0 | $3.96 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2025-05-29 | Sale | 4,189,000.0 | $4.2 |
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| WHITMORE BRADFORD T | TenPercentOwner | 2025-05-29 | Sale | 2,500,000.0 | $4.2 |
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| WHITMORE BRADFORD T | TenPercentOwner | 2025-05-29 | Purchase | 4,189,000.0 | $4.2 |
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| WHITMORE BRADFORD T | TenPercentOwner | 2025-05-29 | Purchase | 2,500,000.0 | $4.2 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 6,666.0 | $1.17 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 6,667.0 | $0.45 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 10,000.0 | $0.82 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 10,000.0 | $0.68 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $0.99 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $1.1 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $0.84 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $1.18 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $1.05 |
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| WHITMORE R JANET | Director | 2024-10-29 | Purchase | 2,000.0 | $0.9 |
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| WHITMORE R JANET | Director | 2024-09-24 | Purchase | 550.0 | $1.55 |
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| WHITMORE R JANET | Director | 2024-09-24 | Purchase | 200.0 | $1.59 |
|---|
| WHITMORE R JANET | Director | 2024-09-24 | Purchase | 23,150.0 | $1.6 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-09-23 | Purchase | 3,716.0 | $1.46 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-09-23 | Purchase | 1,000.0 | $1.57 |
|---|
| WHITMORE R JANET | Director | 2024-09-23 | Purchase | 26,000.0 | $1.59 |
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| WHITMORE R JANET | Director | 2024-09-19 | Purchase | 2,000.0 | $1.56 |
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| WHITMORE R JANET | Director | 2024-09-19 | Purchase | 200.0 | $1.57 |
|---|
| WHITMORE R JANET | Director | 2024-09-09 | Purchase | 4,488.0 | $1.51 |
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| WHITMORE R JANET | Director | 2024-09-04 | Purchase | 9,019.0 | $1.5 |
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| WHITMORE R JANET | Director | 2024-09-03 | Purchase | 144.0 | $1.48 |
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| WHITMORE R JANET | Director | 2024-09-03 | Purchase | 100.0 | $1.47 |
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| WHITMORE R JANET | Director | 2024-08-27 | Purchase | 1,177.0 | $1.52 |
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| WHITMORE R JANET | Director | 2024-08-22 | Purchase | 100.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-08-22 | Purchase | 5,900.0 | $1.59 |
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| WHITMORE R JANET | Director | 2024-08-22 | Purchase | 100.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-08-22 | Purchase | 9,822.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-08-21 | Purchase | 100.0 | $1.57 |
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| WHITMORE R JANET | Director | 2024-08-21 | Purchase | 118.0 | $1.59 |
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| WHITMORE R JANET | Director | 2024-08-21 | Purchase | 4,900.0 | $1.57 |
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| WHITMORE R JANET | Director | 2024-08-16 | Purchase | 7,100.0 | $1.5 |
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| Cureton Kevin | Chief Operating Officer | 2024-06-24 | Purchase | 4,575.0 | $1.5 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-06-21 | Purchase | 5,100.0 | $1.49 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-06-21 | Purchase | 1,000.0 | $1.49 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-06-21 | Purchase | 800.0 | $1.48 |
|---|
| Cureton Kevin | Chief Operating Officer | 2024-06-21 | Purchase | 100.0 | $1.46 |
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| Cureton Kevin | Chief Operating Officer | 2024-06-21 | Purchase | 100.0 | $1.45 |
|---|
| WHITMORE R JANET | Director | 2024-06-11 | Purchase | 320.0 | $1.46 |
|---|
| WHITMORE R JANET | Director | 2024-06-10 | Purchase | 18,049.0 | $1.44 |
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| WHITMORE R JANET | Director | 2024-06-04 | Purchase | 10,669.0 | $1.57 |
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| WHITMORE R JANET | Director | 2024-06-03 | Purchase | 400.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-06-03 | Purchase | 5,000.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-05-31 | Purchase | 4,718.0 | $1.6 |
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| WHITMORE R JANET | Director | 2024-05-24 | Purchase | 100.0 | $1.35 |
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| WHITMORE R JANET | Director | 2024-05-24 | Purchase | 4,820.0 | $1.37 |
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| WHITMORE R JANET | Director | 2024-05-23 | Purchase | 725.0 | $1.37 |
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| WHITMORE R JANET | Director | 2024-05-23 | Purchase | 1,000.0 | $1.37 |
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| WHITMORE R JANET | Director | 2024-05-23 | Purchase | 4,000.0 | $1.37 |
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| WHITMORE R JANET | Director | 2024-05-22 | Purchase | 100.0 | $1.35 |
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| WHITMORE R JANET | Director | 2024-05-22 | Purchase | 4,900.0 | $1.34 |
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| WHITMORE R JANET | Director | 2024-05-22 | Purchase | 100.0 | $1.35 |
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| WHITMORE R JANET | Director | 2024-05-22 | Purchase | 3,295.0 | $1.38 |
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| WHITMORE R JANET | Director | 2024-05-20 | Purchase | 1,300.0 | $1.47 |
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| WHITMORE R JANET | Director | 2024-05-20 | Purchase | 5,100.0 | $1.48 |
|---|
| WHITMORE R JANET | Director | 2024-05-17 | Purchase | 2,437.0 | $1.4 |
|---|
| WHITMORE R JANET | Director | 2024-05-16 | Purchase | 6,900.0 | $1.34 |
|---|
| WHITMORE R JANET | Director | 2024-05-15 | Purchase | 1,663.0 | $1.37 |
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| WHITMORE R JANET | Director | 2024-05-10 | Purchase | 400.0 | $1.4 |
|---|
| WHITMORE R JANET | Director | 2024-05-09 | Purchase | 4,900.0 | $1.4 |
|---|
| WHITMORE R JANET | Director | 2024-02-09 | Purchase | 182,433.0 | $0.4 |
|---|
| JANKOWSKI JESS | President, CEO | 2024-02-08 | Purchase | 7,008.0 | $0.4 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2024-02-08 | Purchase | 6,337.0 | $0.4 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2024-02-08 | Purchase | 74,105.0 | $0.4 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2024-02-08 | Purchase | 952,697.0 | $0.4 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2024-02-08 | Purchase | 2,791,725.0 | $0.4 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-09-08 | Sale | 2,500.0 | $1.0 |
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| JANKOWSKI JESS | President, CEO | 2023-09-07 | Sale | 2,500.0 | $1.0 |
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| JANKOWSKI JESS | President, CEO | 2023-09-06 | Sale | 1,000.0 | $1.0 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-09-05 | Sale | 2,500.0 | $1.01 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-09-01 | Sale | 2,500.0 | $1.0 |
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| JANKOWSKI JESS | President, CEO | 2023-08-31 | Sale | 2,500.0 | $1.0 |
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| JANKOWSKI JESS | President, CEO | 2023-08-30 | Sale | 2,500.0 | $1.0 |
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| WHITMORE R JANET | Director | 2023-08-29 | Purchase | 2,500.0 | $1.0 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-08-29 | Sale | 2,500.0 | $1.0 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-08-28 | Sale | 500.0 | $1.0 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-08-25 | Sale | 1,050.0 | $1.02 |
|---|
| JANKOWSKI JESS | President, CEO | 2023-08-24 | Sale | 2,500.0 | $1.01 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-08-23 | Purchase | 2,100.0 | $1.12 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-08-22 | Purchase | 39,549.0 | $0.91 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-08-21 | Purchase | 44,198.0 | $0.92 |
|---|
| WHITMORE R JANET | Director | 2023-06-22 | Purchase | 47.0 | $1.24 |
|---|
| WHITMORE R JANET | Director | 2023-06-22 | Purchase | 600.0 | $1.23 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-06-01 | Purchase | 500.0 | $1.21 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-05-31 | Purchase | 7,700.0 | $1.18 |
|---|
| WHITMORE BRADFORD T | TenPercentOwner | 2023-05-30 | Purchase | 8,200.0 | $1.18 |
|---|
| Cureton Kevin | Chief Operating Officer | 2023-05-26 | Purchase | 23,410.0 | $1.19 |
|---|
| WHITMORE R JANET | Director | 2023-05-25 | Purchase | 20,000.0 | $1.14 |
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