Insider Trading for PRME
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
Acquisitions: 525.0K shares
Dispositions: 0 shares
Net: 525.0K shares
Insiders have been net buyers over the quarter, suggesting potential confidence in medium-term business fundamentals.
Key Insider Activity: Oct 8, 2024 to Jun 5, 2026
ARCH Venture Partners XII, LLC
Other10 Percent Owner
+3.0M shares
1 transactions
ARCH Venture Partners X, LLC
Other10 Percent Owner
+3.0M shares
1 transactions
NELSEN ROBERT
DirectorDirector, 10 Percent Owner:
+3.2M shares
7 transactions
Reine Allan
ExecutiveCorporate Officer
+3.9M shares
8 transactions
GV 2021 GP, L.L.C.
Other10 Percent Owner
+1.5M shares
1 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | Schenkein David P | DDirector | Award/Grant | 75.0K | $3.06 | $229,500.00 | 75.0K | View |
| Jun 5, 2026 | Marrazzo Jeffrey D | DDirector | Award/Grant | 75.0K | $3.06 | $229,500.00 | 75.0K | View |
| Jun 5, 2026 | NELSEN ROBERT | DDirector, 10 Percent Owner: | Award/Grant | 75.0K | $3.06 | $229,500.00 | 75.0K | View |
Jun 5, 2026 | Locked | — | — | — | — | — | — | — |
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Apr 16, 2026 | Locked | — | — | — | — | — | — | — |
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Feb 26, 2026 | Locked | — | — | — | — | — | — | — |
Feb 23, 2026 | Locked | — | — | — | — | — | — | — |
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Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
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Jun 30, 2025 | Locked | — | — | — | — | — | — | — |
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Jun 16, 2025 | Locked | — | — | — | — | — | — | — |
Jun 11, 2025 | Locked | — | — | — | — | — | — | — |
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May 21, 2025 | Locked | — | — | — | — | — | — | — |
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May 20, 2025 | Locked | — | — | — | — | — | — | — |
May 19, 2025 | Locked | — | — | — | — | — | — | — |
May 19, 2025 | Locked | — | — | — | — | — | — | — |
May 8, 2025 | Locked | — | — | — | — | — | — | — |
May 8, 2025 | Locked | — | — | — | — | — | — | — |
May 8, 2025 | Locked | — | — | — | — | — | — | — |
Feb 28, 2025 | Locked | — | — | — | — | — | — | — |
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Dec 5, 2024 | Locked | — | — | — | — | — | — | — |
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Dec 5, 2024 | Locked | — | — | — | — | — | — | — |
Oct 8, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of PRME stock, which is typically a strong positive signal.