Karen L. Zaderej serves as Executive at AxoGen, Inc., where they oversee executive responsibilities. Since joining the company, Karen L. Zaderej has executed 90 insider transactions totaling $4.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 40,000 shares valued at $0.
Karen L. Zaderej currently holds 40,000 shares of AxoGen, Inc. (AXGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Karen L. Zaderej has been a net seller of AXGN stock. They have purchased $1.3M and sold $3.5M worth of shares.
Karen L. Zaderej's most recent insider trade was on Jan 2, 2026, when they sold 40,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 19, 2024 | EYPT | $99.8K | Purchase | 12,500 | $7.98 | Discretionary |
| Jul 11, 2024 | EYPT | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Mar 21, 2024 | AXGN | $24.3K | Sale | 3,166 | $7.68 | Discretionary |
| Mar 21, 2024 | AXGN | $23.7K | Sale | 3,086 | $7.68 | Discretionary |
| Mar 21, 2024 | AXGN | $253.7K | Sale | 33,028 | $7.68 | Discretionary |
| Mar 16, 2024 | AXGN | $0 | Option Exercise | 84,847 | $N/A | Discretionary |
| Mar 16, 2024 | AXGN | $0 | Option Exercise | 12,500 | $N/A | Discretionary |
| Mar 16, 2024 | AXGN | $0 | Option Exercise | 12,975 | $N/A | Discretionary |
| Jul 18, 2023 | AXGN | $0 | Award | 22,076 | $N/A | Discretionary |
| Jul 11, 2023 | EYPT | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Mar 16, 2023 | AXGN | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Mar 16, 2023 | AXGN | $0 | Option Exercise | 12,975 | $N/A | Discretionary |
| Dec 27, 2022 | AXGN | $0 | Option Exercise | 4,400 | $N/A | Discretionary |
| Dec 15, 2022 | AXGN | $136.1K | Option Exercise | 26,746 | $5.09 | Discretionary |
| Jul 19, 2022 | AXGN | $76.3K | Disposition | 9,081 | $8.40 | Discretionary |
| Jul 18, 2022 | AXGN | $0 | Award | 22,076 | $N/A | Discretionary |
| Mar 16, 2022 | AXGN | $0 | Option Exercise | 25,950 | $N/A | Discretionary |
| Feb 15, 2022 | AXGN | $0 | Award | 13,978 | $N/A | Discretionary |
| Dec 27, 2021 | AXGN | $17.1K | Payment | 1,752 | $9.74 | Discretionary |
| Dec 27, 2021 | AXGN | $0 | Option Exercise | 4,400 | $N/A | Discretionary |
| Dec 20, 2021 | AXGN | $11.5K | Payment | 1,243 | $9.24 | Discretionary |
| Dec 20, 2021 | AXGN | $0 | Option Exercise | 3,125 | $N/A | Discretionary |
| Nov 24, 2021 | AXGN | $468.8K | Option Exercise | 52,375 | $8.95 | Discretionary |
| Aug 13, 2021 | AXGN | $170.7K | Option Exercise | 46,500 | $3.67 | Discretionary |
| Aug 12, 2021 | AXGN | $42.0K | Option Exercise | 8,254 | $5.09 | Discretionary |
| Aug 10, 2021 | AXGN | $381.8K | Option Exercise | 75,000 | $5.09 | Discretionary |
| Aug 6, 2021 | AXGN | $39.9K | Sale | 2,083 | $19.16 | Discretionary |
| Aug 6, 2021 | AXGN | $421.6K | Sale | 22,902 | $18.41 | Discretionary |