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CTSO • CIK 0001175151
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
7 transactions · 208.35K shares
$120.43K total value
0 transactions · 0 shares
— total value
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Sep 16, 2026 | Chan Phillip P. | Bought 3.77K @ $6.00/share ($22.64K) | View |
| Sep 16, 2026 | Capponi Vincent | Bought 2.07K @ $6.0476/share ($12.54K) | View |
| Sep 16, 2026 | Sobel Alan D. | Bought 2.50K @ $6.1016/share ($15.25K) | View |
| Sep 9, 2026 | Chan Phillip P. | Bought 200.00K @ $0.35/share ($70.00K) | View |
| Nov 20, 2025 | Chan Phillip P. | Grant/Award: 100.00K shares | View |