The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 15, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 10K | — | $0 |
| Aug 15, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 10K | — | — |
| Aug 14, 2026 | Monahan Gregory R | Director | Grant(A) | 15K | — | $0 |
| Aug 14, 2026 | Martins Izilda P | Director | Grant(A) | 15K | — | $0 |
| Aug 14, 2026 | Ramirez Mario Enrique | Director | Grant(A) | 15K | — | $0 |
| Aug 14, 2026 | Parker Nathaniel Willis IV | Director | Grant(A) | 15K | — | $0 |
| Aug 14, 2026 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Grant(A) | 325K | — | $0 |
| Aug 14, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Grant(A) | 150K | — | $0 |
| Aug 14, 2026 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Grant(A) | 150K | — | $0 |
| Aug 14, 2026 | Bassano Keith | CFO AND TREASURER | Grant(A) | 88K | — | $0 |
| Jun 25, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 16K | — | — |
| Jun 25, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 16K | — | $0 |
| Jun 25, 2026 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 55K | — | — |
| Jun 25, 2026 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 55K | — | $0 |
| Jun 25, 2026 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 16K | — | — |
| Jun 25, 2026 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 16K | — | $0 |
| Jun 13, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 27K | — | — |
| Jun 13, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 27K | — | $0 |
| Jun 13, 2026 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 57K | — | — |
| Jun 13, 2026 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 57K | — | $0 |
| Jun 13, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 19K | — | — |
| Jun 13, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 19K | — | $0 |
| Jun 13, 2026 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 27K | — | — |
| Jun 13, 2026 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 27K | — | $0 |
| Apr 7, 2026 | Bassano Keith | CFO AND TREASURER | Grant(A) | 21K | — | $0 |
| Mar 31, 2026 | Winn Walter Timothy | CO-COO AND EVP, Director | Buy(P) | 29K | $1.47 | $43K |
| Mar 23, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 5K | — | — |
| Mar 23, 2026 | Bassano Keith | CFO AND TREASURER | Option exercise(M) | 5K | — | $0 |
| Aug 15, 2025 | Bassano Keith | CFO AND TREASURER | Grant(A) | 30K | — | $0 |
| Jun 25, 2025 | Parker Nathaniel Willis IV | Director | Grant(A) | 8K | — | $0 |
| Jun 25, 2025 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Tax withholding(F) | 1K | $3.80 | $5K |
| Jun 25, 2025 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 55K | — | — |
| Jun 25, 2025 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Option exercise(M) | 55K | — | $0 |
| Jun 25, 2025 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 16K | — | — |
| Jun 25, 2025 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Tax withholding(F) | 369 | $3.80 | $1K |
| Jun 25, 2025 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Option exercise(M) | 16K | — | $0 |
| Jun 25, 2025 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 16K | — | — |
| Jun 25, 2025 | Winn Walter Timothy | CO-COO AND EVP, Director | Tax withholding(F) | 369 | $3.80 | $1K |
| Jun 25, 2025 | Winn Walter Timothy | CO-COO AND EVP, Director | Option exercise(M) | 16K | — | $0 |
| Jun 13, 2025 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Grant(A) | 172K | — | $0 |
| Jun 13, 2025 | Winn Walter Timothy | CO-COO AND EVP, Director | Grant(A) | 80K | — | $0 |
| Jun 13, 2025 | Renda Rudolph V. | CO-COO AND EVP, Director, 10% Owner | Grant(A) | 80K | — | $0 |
| Jun 13, 2025 | Bassano Keith | CFO AND TREASURER | Grant(A) | 57K | — | $0 |
| Jun 13, 2025 | Martins Izilda P | Director | Grant(A) | 8K | — | $0 |
| Jun 13, 2025 | Monahan Gregory R | Director | Grant(A) | 8K | — | $0 |
| Jun 13, 2025 | Ramirez Mario Enrique | Director | Grant(A) | 8K | — | $0 |
| Feb 14, 2025 | Gallarda Cody | CFO, EVP AND TREASURER | Option exercise(M) | 87K | — | — |
| Feb 14, 2025 | Gallarda Cody | CFO, EVP AND TREASURER | Tax withholding(F) | 36K | $3.09 | $111K |
| Feb 14, 2025 | Gallarda Cody | CFO, EVP AND TREASURER | Option exercise(M) | 87K | — | $0 |
| Dec 27, 2024 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Grant(A) | 3.4M | $3.43 | $11.6M |
| Dec 27, 2024 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Grant(A) | 2.2M | $3.43 | $7.6M |
| Dec 27, 2024 | Winn Walter Timothy | CO-COO AND EVP, Director, 10% Owner | Grant(A) | 219K | $3.43 | $751K |
| Jun 25, 2024 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Grant(A) | 166K | — | $0 |
| Jun 25, 2024 | Winn Walter Timothy | CO-COO AND EVP, Director, 10% Owner | Grant(A) | 47K | — | $0 |
| Jun 25, 2024 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Grant(A) | 47K | — | $0 |
| Jun 25, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Grant(A) | 44K | — | $0 |
| Jun 25, 2024 | Burtnett Michael Kyle | Director | Grant(A) | 20K | — | $0 |
| Jun 25, 2024 | Monahan Gregory R | Director | Grant(A) | 20K | — | $0 |
| Jun 25, 2024 | Martins Izilda P | Director | Grant(A) | 20K | — | $0 |
| Jun 25, 2024 | Ramirez Mario Enrique | Director | Grant(A) | 20K | — | $0 |
| Jun 3, 2024 | Winn Walter Timothy | CO-COO AND EVP, Director | Other(J) | 1.7M | — | $0 |
| Mar 25, 2024 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Grant(A) | 30K | — | $0 |
| Mar 25, 2024 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Tax withholding(F) | 700 | $5.15 | $4K |
| Mar 25, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Grant(A) | 14K | — | $0 |
| Mar 25, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Tax withholding(F) | 5K | $5.15 | $26K |
| Mar 25, 2024 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Tax withholding(F) | 370 | $5.15 | $2K |
| Mar 25, 2024 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Grant(A) | 16K | — | $0 |
| Mar 25, 2024 | Winn Walter Timothy | CO-COO AND EVP, Director, 10% Owner | Tax withholding(F) | 370 | $5.15 | $2K |
| Mar 25, 2024 | Winn Walter Timothy | CO-COO AND EVP, Director, 10% Owner | Grant(A) | 16K | — | $0 |
| Feb 14, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Option exercise(M) | 87K | — | — |
| Feb 14, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Tax withholding(F) | 35K | $4.92 | $171K |
| Feb 14, 2024 | Gallarda Cody | CFO, EVP AND TREASURER | Option exercise(M) | 87K | — | $0 |
| Dec 29, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 4K | $5.23 | $23K |
| Dec 28, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 4K | $5.14 | $19K |
| Dec 28, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 416 | $5.14 | $2K |
| Dec 28, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 416 | $5.14 | $2K |
| Dec 26, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 4K | $5.20 | $23K |
| Dec 26, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 2K | $5.20 | $12K |
| Dec 26, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 2K | $5.20 | $12K |
| Dec 22, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 7K | $5.19 | $35K |
| Dec 21, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 3K | $5.06 | $17K |
| Dec 21, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 1K | $5.06 | $7K |
| Dec 21, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 1K | $5.06 | $7K |
| Dec 21, 2023 | Ramirez Mario Enrique | Director | Buy(P) | 1K | $5.13 | $5K |
| Dec 20, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 3K | $4.96 | $17K |
| Dec 20, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 3K | $4.96 | $17K |
| Dec 19, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 477 | $4.98 | $2K |
| Dec 19, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 478 | $4.98 | $2K |
| Dec 18, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 3K | $5.15 | $17K |
| Dec 18, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 3K | $5.15 | $17K |
| Dec 15, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 2K | $5.00 | $8K |
| Dec 15, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 2K | $5.00 | $8K |
| Dec 13, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 2K | $5.04 | $10K |
| Dec 13, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 900 | $5.04 | $5K |
| Dec 13, 2023 | Renda Rudolph V. | CO-COO AND EVP, 10% Owner | Buy(P) | 900 | $5.04 | $5K |
| Dec 12, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 925 | $5.10 | $5K |
| Dec 11, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 2K | $5.05 | $9K |
| Dec 8, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 5K | $5.12 | $25K |
| Dec 7, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 5K | $5.35 | $26K |
| Dec 6, 2023 | Renda Frankie S. | PRESIDENT AND CEO, Director, 10% Owner | Buy(P) | 4K | $5.14 | $23K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-04. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for SLND