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| Keyboard |
| Roth CH Acquisition IV Co | |
|---|---|
| Ticker | TYGO |
| CIK # | 0001855447 |
| CUSIP | 88675P103 |
| Sector | Real Estate & Construction - Blank Checks |
| Address | 888 San Clemente Drive Suite 400, Newport Beach, CA 92660 |
| Source | [EDGAR] |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001855447] | 10-K | |
| [0001855447] | 10-Q | |
| [0001855447] | 3 | |
| [0001855447] | 4 | |
| [0001855447] | 8-K | |
| [0001855447] | SC 13D | |
| [0001855447] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Tian Jing
Common Stock
|
2026-03-17 | Tax withheld | 18,574 | $4.14 | 76,896 |
|
Dillon James JD
Common Stock
|
2026-03-17 | Grant | 35,117 | $0.00 | |
|
Chang Yahui
Common Stock
|
2026-03-17 | Tax withheld | 9,461 | $4.14 | 39,169 |
|
Tian Jing
Common Stock
|
2026-03-17 | Grant | 35,057 | $0.00 | |
|
Chang Yahui
Common Stock
|
2026-03-17 | Grant | 17,461 | $0.00 | |
|
Dillon James JD
Common Stock
|
2026-03-17 | Tax withheld | 18,793 | $4.14 | 77,803 |
|
Roeschlein Bill
Common Stock
|
2026-03-17 | Grant | 87,442 | $0.00 | |
|
Roeschlein Bill
Common Stock
|
2026-03-17 | Tax withheld | 45,642 | $4.14 | 188,958 |
|
ALON Zvi
Common Stock
|
2026-03-17 | Grant | 163,953 | $0.00 | |
|
ALON Zvi
Common Stock
|
2026-03-17 | Tax withheld | 84,349 | $4.14 | 349,205 |
|
ALON Zvi
Common Stock
|
2026-01-15 | Option exercise | 140,010 | $0.75 | 105,008 |
|
ALON Zvi
Common Stock
|
2026-01-15 | Tax withheld | 54,153 | $2.25 | 121,844 |
|
ALON Zvi
Stock option (Right to buy) · derivative
|
2026-01-15 | Option exercise | 140,010 | $0.00 | |
|
Splinter Michael R
Common Stock
|
2025-11-25 | Grant | 20,949 | $1.79 | 37,499 |
|
Chang Yahui
Common Stock
|
2025-10-07 | Tax withheld | 17,155 | $2.68 | 45,975 |
|
Common Stock
|
2025-09-16 | Tax withheld | 11,050 | $1.65 | 18,232 |
|
Common Stock
|
2025-09-16 | Tax withheld | 28,700 | $1.65 | 47,355 |
|
Common Stock
|
2025-09-16 | Tax withheld | 51,589 | $1.65 | 85,122 |
|
Common Stock
|
2025-09-16 | Tax withheld | 11,031 | $1.65 | 18,201 |
|
Stock Option (right to buy) · derivative
|
2025-08-20 | Option exercise | 20,221 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 49 | 18,410,044 |
| 2025-12-31 | 38 | 12,005,921 |
| 2025-09-30 | 38 | 13,114,439 |
| 2025-06-30 | 18 | 9,238,063 |
| 2025-03-31 | 16 | 9,239,127 |
| 2024-12-31 | 14 | 9,162,475 |
| 2024-09-30 | 16 | 9,216,859 |
| 2024-06-30 | 14 | 8,922,316 |
| 2024-03-31 | 16 | 8,911,007 |
| 2023-12-31 | 20 | 9,255,294 |
| 2023-09-30 | 16 | 9,242,815 |
| 2023-06-30 | 15 | 8,810,455 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Diversified Trust Co | [2026-06-30] | SOLE | 0 | 19,359 | Prev | Page 1 | Next |