Jackson Benjamin - Insider Non-Derivative Transactions at SERA PROGNOSTICS, INC. (SERA) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 10, 2025, Jackson Benjamin's relationship to SERA PROGNOSTICS, INC. (SERA) is Officer (General Counsel), and currently has 118,866 shares of Class A Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other SERA insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Jackson Benjamin - Insider Non-Derivative Transactions of SERA Class A Common Stock
Jackson Benjamin - Insider Non-Derivative Transactions at SERA
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 11, 2025 | Sell -- (Class A Common Stock) | 892 | 3.31 | 118866 |
| Nov 11, 2025 | Sell -- (Class A Common Stock) | 7059 | 2.62 | 119758 |
| Sep 12, 2025 | Sell -- (Class A Common Stock) | 934 | 3.13 | 126817 |
| Aug 9, 2025 | Sell -- (Class A Common Stock) | 6447 | 2.54 | 127751 |
| Jun 11, 2025 | Sell -- (Class A Common Stock) | 965 | 1.48 | 134198 |
| May 31, 2025 | Acquisition -- (Class A Common Stock) | 3703 | 1.33 | 135163 |
| May 9, 2025 | Sell -- (Class A Common Stock) | 7084 | 2.44 | 131460 |
| Mar 7, 2025 | Sell -- (Class A Common Stock) | 2285 | 4.16 | 138544 |
| Mar 6, 2025 | Acquisition -- (Class A Common Stock) | 34590 | 0 | 140829 |
| Feb 14, 2025 | Sell -- (Class A Common Stock) | 5915 | 4.58 | 106239 |
| Jan 15, 2025 | Sell -- (Class A Common Stock) | 8407 | 6.2 | 112154 |
| Jan 14, 2025 | Sell -- (Class A Common Stock) | 7912 | 6.38 | 120561 |
| Jan 11, 2025 | Sell -- (Class A Common Stock) | 1231 | 8.05 | 128473 |
| Jan 11, 2025 | Sell -- (Class A Common Stock) | 12041 | 7.36 | 129704 |
| Nov 12, 2024 | Sell -- (Class A Common Stock) | 4727 | 7.32 | 135528 |
| Aug 8, 2024 | Sell -- (Class A Common Stock) | 5022 | 7.42 | 140255 |
| May 9, 2024 | Sell -- (Class A Common Stock) | 4902 | 9.59 | 145277 |
| Mar 7, 2024 | Sell -- (Class A Common Stock) | 1856 | 9.02 | 150179 |
| Feb 7, 2024 | Sell -- (Class A Common Stock) | 5665 | 8.03 | 152035 |
| Dec 8, 2023 | Sell -- (Class A Common Stock) | 10000 | 5.22 | 157700 |
| Nov 7, 2023 | Acquisition -- (Class A Common Stock) | 125000 | 0 | 162700 |
| Mar 7, 2023 | Acquisition -- (Class A Common Stock) | 24700 | 0 | 32700 |