Christopher Koeppen serves as Executive at II-VI INC, where they oversee executive responsibilities. Since joining the company, Christopher Koeppen has executed 72 insider transactions totaling $2.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 17, 2025 involved selling 3,100 shares valued at $310.0K.
Christopher Koeppen currently holds 42,024 shares of II-VI INC (IIVI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher Koeppen has been a net seller of IIVI stock. They have purchased $0 and sold $2.8M worth of shares.
Christopher Koeppen's most recent insider trade was on Jul 17, 2025, when they sold 3,100 shares at $100.00 per share.
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| $96.91 |
| Discretionary |
| Jul 16, 2025 | COHR | $117.0K | Sale | 1,196 | $97.80 | Discretionary |
| Jul 16, 2025 | COHR | $249.6K | Sale | 2,600 | $95.99 | Discretionary |
| Jul 16, 2025 | COHR | $47.3K | Sale | 500 | $94.59 | Discretionary |
| Aug 29, 2024 | COHR | $0 | Award | 9,007 | $N/A | Discretionary |
| Aug 28, 2024 | COHR | $0 | Payment | 5,568 | $N/A | Discretionary |
| Aug 15, 2024 | COHR | $106.3K | Sale | 1,500 | $70.85 | Planned |
| Aug 15, 2024 | COHR | $35.7K | Sale | 500 | $71.48 | Planned |
| Aug 13, 2024 | COHR | $0 | Payment | 1,434 | $N/A | Planned |
| Aug 13, 2024 | COHR | $0 | Award | 5,031 | $N/A | Planned |
| May 15, 2024 | COHR | $114.6K | Sale | 2,000 | $57.30 | Planned |
| Feb 15, 2024 | COHR | $124.0K | Sale | 2,000 | $62.02 | Planned |
| Jan 30, 2024 | COHR | $40.3K | Option Exercise | 1,860 | $21.67 | Planned |
| Jan 30, 2024 | COHR | $93.0K | Sale | 1,860 | $50.00 | Planned |
| Dec 26, 2023 | COHR | $86.4K | Sale | 1,920 | $45.00 | Planned |
| Dec 26, 2023 | COHR | $34.3K | Option Exercise | 1,920 | $17.84 | Planned |
| Dec 6, 2023 | COHR | $173.2K | Sale | 4,330 | $40.00 | Planned |
| Dec 6, 2023 | COHR | $32.6K | Option Exercise | 2,330 | $13.99 | Planned |
| Oct 2, 2023 | COHR | $65.4K | Sale | 2,000 | $32.71 | Planned |
| Sep 14, 2023 | COHR | $95.3K | Sale | 2,875 | $33.14 | Planned |
| Sep 14, 2023 | COHR | $67.0K | Sale | 1,988 | $33.68 | Planned |
| Aug 31, 2023 | COHR | $0 | Award | 16,443 | $N/A | Discretionary |
| Aug 28, 2023 | COHR | $0 | Payment | 4,053 | $N/A | Discretionary |
| Aug 28, 2023 | COHR | $0 | Award | 3,116 | $N/A | Discretionary |
| Jul 1, 2023 | COHR | $0 | Payment | 2,175 | $N/A | Discretionary |
| Aug 28, 2022 | IIVI | $0 | Award | 13,009 | $N/A | Discretionary |
| Aug 28, 2022 | IIVI | $0 | Payment | 3,545 | $N/A | Discretionary |
| Jul 19, 2022 | IIVI | $0 | Payment | 3,740 | $N/A | Discretionary |
| Jul 19, 2022 | IIVI | $0 | Award | 13,130 | $N/A | Discretionary |