| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Jul 16, 2025 | Jul 18, 2025 | Koeppen Christopher EVP of Aerospace Defense | Sell | Coherent Corp. | COHR | $97.74 | $836,436 | -16.91% |
| May 13, 2025 | May 15, 2025 | Koeppen Christopher EVP of Aerospace Defense | Sell | Coherent Corp. | COHR | $80 | $902,400 | -18.33% |
| Nov 22, 2024 | Dec 17, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $107.17 | $553,428 | -8.53% |
| Dec 03, 2024 | Dec 04, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $107 | $277,130 | -4.10% |
| Nov 14, 2024 | Nov 18, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $100.49 | $620,651 | -8.91% |
| Oct 01, 2024 | Oct 02, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $91.35 | $173,474 | -2.79% |
| Aug 15, 2024 | Aug 15, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $71.01 | $142,016 | -3.00% |
| May 15, 2024 | May 16, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $57.3 | $114,600 | -3.00% |
| Feb 15, 2024 | Feb 16, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $62.02 | $124,040 | -2.91% |
| Jan 30, 2024 | Jan 31, 2024 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $50 | $93,000 | -2.64% |
| Dec 26, 2023 | Dec 27, 2023 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $45 | $86,400 | -2.72% |
| Dec 06, 2023 | Dec 07, 2023 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $40 | $173,200 | -5.93% |
| Oct 02, 2023 | Oct 04, 2023 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $32.71 | $65,420 | -2.75% |
| Sep 14, 2023 | Sep 15, 2023 | Koeppen Christopher Chief Innovation Officer | Sell | Coherent Corp. | COHR | $33.36 | $162,232 | -6.27% |
| Apr 18, 2022 | Apr 20, 2022 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $61.71 | $30,855 | -1.67% |
| Jan 18, 2022 | Jan 19, 2022 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $69.81 | $34,905 | -1.66% |
| Aug 25, 2021 | Aug 27, 2021 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $62.51 | $93,765 | -6.65% |
| May 26, 2021 | May 28, 2021 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $67.5 | $101,246 | -6.30% |
| Feb 24, 2021 | Feb 25, 2021 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $86.81 | $130,214 | -5.99% |
| Nov 30, 2020 | Dec 04, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $66.78 | $122,074 | -6.80% |
| Nov 09, 2020 | Nov 10, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $59.01 | $113,299 | -6.67% |
| Nov 05, 2020 | Nov 06, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $54 | $120,960 | -7.69% |
| Jun 05, 2020 | Jun 09, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $49 | $34,300 | -4.66% |
| May 19, 2020 | May 21, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $45.84 | $125,961 | -16.09% |
| Feb 19, 2020 | Feb 21, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $36.1 | $18,050 | -3.15% |
| Jan 02, 2020 | Jan 03, 2020 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $35 | $17,500 | -3.15% |
| Aug 13, 2019 | Aug 14, 2019 | Koeppen Christopher CTO | Sell | II-Vi Inc | IIVI | $37.16 | $18,580 | -5.24% |
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