Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Zenas Biopharma, Inc. (ZBIO) since 2024 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Zenas Biopharma, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1953926.
Total stock buying since 2024: $82,974,424.
Total stock sales since 2024: $0.
Total stock option exercises since 2024: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 25,000 | $166,750 | 0 | $0 | 0 | $0 |
| 2024 | 4,898,822 | $82,807,674 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-02 | 25,000 | $166,750 | 0 | $0 | 0 | $0 |
| 2024-12 | 70,000 | $718,100 | 0 | $0 | 0 | $0 |
| 2024-11 | 10,000 | $148,925 | 0 | $0 | 0 | $0 |
| 2024-09 | 4,818,822 | $81,940,649 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-18 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 25,000 | 6.67 | 166,750 |
| 2024-12-04 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 45,000 | 9.98 | 449,100 |
| 2024-12-03 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 25,000 | 10.76 | 269,000 |
| 2024-11-19 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 2,500 | 14.57 | 36,425 |
| 2024-11-18 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 7,500 | 15.00 | 112,500 |
| 2024-09-20 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 5,000 | 18.43 | 92,125 |
| 2024-09-19 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 5,000 | 17.89 | 89,450 |
| 2024-09-18 | Moulder Leon O Jr (Chief Executive Officer) | Buy | 10,000 | 17.91 | 179,100 |
| 2024-09-16 | Zebra Aggregator, Lp | Buy | 882,353 | 17.00 | 15,000,001 |
| 2024-09-16 | Harwin Peter Evan | Buy | 300,000 | 17.00 | 5,100,000 |
| 2024-09-16 | George Simeon | Buy | 2,235,294 | 17.00 | 37,999,998 |
| 2024-09-16 | Nunn Jason Raleigh | Buy | 882,352 | 17.00 | 14,999,984 |
| 2024-09-16 | Enright Patrick G | Buy | 440,000 | 17.00 | 7,480,000 |
| 2024-09-13 | Lu Hongbo | Buy | 58,823 | 17.00 | 999,991 |
Insider trading activities including stock purchases, stock sales, and option exercises of ZBIO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Zenas Biopharma, Inc. (symbol ZBIO, CIK number 1953926) see the Securities and Exchange Commission (SEC) website.