Insider Trading for XTNT
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)
No insider transactions in the past 3 months.
Key Insider Activity: Aug 15, 2021 to Feb 15, 2026
ORBIMED ADVISORS LLC
Other10 Percent Owner
-16.8M shares
3 transactions
Vizirgianakis Stavros G.
DirectorDirector
+3.7M shares
11 transactions
Brandt Kevin D
ExecutiveCorporate Officer
+1.1M shares
12 transactions
Browne Sean E
ExecutiveChief Executive Officer
+1.7M shares
13 transactions
Schallenberger Mark A.
ExecutiveCorporate Officer
+1.7M shares
10 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Feb 15, 2026 | Schallenberger Mark A. | ECorporate Officer | Payment In Kind | 7.7K | $0.58 | $4,471.22 | 663.2K | View |
| Jan 15, 2026 | Neils Scott C | EChief Financial Officer | Payment In Kind | 8.1K | $0.65 | $5,254.60 | 843.4K | View |
| Nov 15, 2025 | BAKEWELL JOHN K | DDirector | Award/Grant | 158.2K | $0.00 | $0.00 | 914.1K | View |
Nov 15, 2025 | Locked | — | — | — | — | — | — | — |
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Nov 15, 2025 | Locked | — | — | — | — | — | — | — |
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Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 15, 2025 | Locked | — | — | — | — | — | — | — |
Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
Aug 1, 2025 | Locked | — | — | — | — | — | — | — |
Apr 10, 2025 | Locked | — | — | — | — | — | — | — |
Apr 10, 2025 | Locked | — | — | — | — | — | — | — |
Jan 15, 2025 | Locked | — | — | — | — | — | — | — |
Oct 15, 2024 | Locked | — | — | — | — | — | — | — |
Aug 15, 2024 | Locked | — | — | — | — | — | — | — |
Aug 15, 2024 | Locked | — | — | — | — | — | — | — |
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Aug 15, 2024 | Locked | — | — | — | — | — | — | — |
Apr 3, 2024 | Locked | — | — | — | — | — | — | — |
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Apr 3, 2024 | Locked | — | — | — | — | — | — | — |
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Apr 3, 2024 | Locked | — | — | — | — | — | — | — |
Jan 16, 2024 | Locked | — | — | — | — | — | — | — |
Nov 17, 2023 | Locked | — | — | — | — | — | — | — |
Oct 15, 2023 | Locked | — | — | — | — | — | — | — |
Oct 15, 2023 | Locked | — | — | — | — | — | — | — |
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Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Jun 15, 2023 | Locked | — | — | — | — | — | — | — |
May 16, 2023 | Locked | — | — | — | — | — | — | — |
May 15, 2023 | Locked | — | — | — | — | — | — | — |
May 1, 2023 | Locked | — | — | — | — | — | — | — |
Feb 15, 2023 | Locked | — | — | — | — | — | — | — |
Feb 15, 2023 | Locked | — | — | — | — | — | — | — |
Jan 18, 2023 | Locked | — | — | — | — | — | — | — |
Jan 16, 2023 | Locked | — | — | — | — | — | — | — |
Nov 15, 2022 | Locked | — | — | — | — | — | — | — |
Oct 19, 2022 | Locked | — | — | — | — | — | — | — |
Oct 18, 2022 | Locked | — | — | — | — | — | — | — |
Oct 7, 2022 | Locked | — | — | — | — | — | — | — |
Oct 7, 2022 | Locked | — | — | — | — | — | — | — |
Aug 25, 2022 | Locked | — | — | — | — | — | — | — |
Aug 25, 2022 | Locked | — | — | — | — | — | — | — |
Aug 25, 2022 | Locked | — | — | — | — | — | — | — |
Aug 25, 2022 | Locked | — | — | — | — | — | — | — |
Aug 17, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
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Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Aug 15, 2022 | Locked | — | — | — | — | — | — | — |
Jan 15, 2022 | Locked | — | — | — | — | — | — | — |
Jan 15, 2022 | Locked | — | — | — | — | — | — | — |
Jan 3, 2022 | Locked | — | — | — | — | — | — | — |
Jan 3, 2022 | Locked | — | — | — | — | — | — | — |
Jan 3, 2022 | Locked | — | — | — | — | — | — | — |
Oct 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 15, 2021 | Locked | — | — | — | — | — | — | — |
Aug 15, 2021 | 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 XTNT stock, which is typically a strong positive signal.