The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Williams Charles O since 2024.
This trader's CIK number is 1325818.
At the time of last reporting, Williams Charles O was the Chief Operating Officer of Surrozen, Inc./de. (stock ticker symbol SRZN).
Also see all insider trading activities at Surrozen, Inc./de.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | SRZN | 0 | $0 | 1,566 | $31,108 | 3,500 | $0 |
| 2025 | SRZN | 0 | $0 | 1,181 | $20,513 | 3,500 | $0 |
| 2024 | SRZN | 1,474 | $0 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-01-05 | SRZN | Sale | 1,566 | 19.86 | 31,108 |
| 2026-01-02 | SRZN | Option Ex | 3,500 | .00 | 0 |
| 2025-01-03 | SRZN | Sale | 1,181 | 17.37 | 20,513 |
| 2025-01-02 | SRZN | Option Ex | 3,500 | .00 | 0 |
| 2024-04-04 | SRZN | Buy | 1,474 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Williams Charles O (Chief Operating Officer of Surrozen, Inc./de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.