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| Keyboard |
| II-VI Inc | |
|---|---|
| Ticker | COHR |
| CIK # | 0000820318 |
| CUSIP | 192479103 |
| Sector | Life Sciences - Optical Instruments & Lenses |
| Address | 375 Saxonburg Blvd, Saxonburg, PA 16056 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| II-VI Inc | 2010-01-19 | 4.5 M | Exemption: 506 · Duration: One year or less · Revenue: Over $100,000,000 |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0000820318] | 10-K | |
| [0000820318] | 10-Q | |
| [0000820318] | 3 | |
| [0000820318] | 4 | |
| [0000820318] | 5 | |
| [0000820318] | 8-K | |
| [0000820318] | SC 13D | |
| [0000820318] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Xia Howard H
Option (Right to Buy) · derivative
|
2026-03-17 | Option exercise | 3,240 | $0.00 | |
|
Xia Howard H
Common Stock
|
2026-03-17 | Sell | 1,000 | $245.57 | 245,570 |
|
Xia Howard H
Common Stock
|
2026-03-17 | Sell | 1,000 | $244.46 | 244,460 |
|
Xia Howard H
Common Stock
|
2026-03-17 | Option exercise | 3,240 | $21.67 | 70,211 |
|
Xia Howard H
Common Stock
|
2026-03-17 | Sell | 1,240 | $236.22 | 292,913 |
|
Xia Howard H
Common Stock
|
2026-03-16 | Option exercise | 1,000 | $21.67 | 21,670 |
|
Xia Howard H
Common Stock
|
2026-03-16 | Sell | 1,000 | $258.00 | 258,000 |
|
Xia Howard H
Option (Right to Buy) · derivative
|
2026-03-16 | Option exercise | 1,000 | $0.00 | |
|
Eng Julie Sheridan
Common Stock
|
2026-03-10 | Sell | 1,454 | $258.18 | 375,394 |
|
Skaggs Stephen A
Common Stock
|
2026-03-09 | Sell | 3,523 | $243.13 | 856,547 |
|
Digirolomo Enrico
Common Stock
|
2026-03-06 | Gift | 1,847 | $0.00 | |
|
Digirolomo Enrico
Option (Right to Buy) · derivative
|
2026-03-06 | Option exercise | 1,005 | $0.00 | |
|
Digirolomo Enrico
Option (Right to Buy) · derivative
|
2026-03-06 | Option exercise | 2,906 | $0.00 | |
|
Digirolomo Enrico
Common Stock
|
2026-03-06 | Sell | 3,911 | $241.50 | 944,506 |
|
Eng Julie Sheridan
Common Stock
|
2026-03-02 | Sell | 2,792 | $291.42 | 813,645 |
|
Luther Sherri R
Common Stock
|
2026-02-12 | Sell | 4,000 | $217.74 | 870,960 |
|
Sterling Michelle M
Common Stock
|
2026-02-11 | Grant | 279 | $0.00 | |
|
Xia Howard H
Common Stock
|
2026-02-11 | Grant | 279 | $0.00 | |
|
VIJ Sandeep
Common Stock
|
2026-02-11 | Grant | 279 | $0.00 | |
|
Dreyer Michael L
Common Stock
|
2026-02-11 | Grant | 279 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 1,108 | 180,312,480 |
| 2025-12-31 | 904 | 170,166,818 |
| 2025-09-30 | 708 | 149,629,761 |
| 2025-06-30 | 653 | 147,729,315 |
| 2025-03-31 | 594 | 144,480,744 |
| 2024-12-31 | 639 | 141,634,640 |
| 2024-09-30 | 542 | 142,173,085 |
| 2024-06-30 | 506 | 136,734,785 |
| 2024-03-31 | 483 | 136,797,418 |
| 2023-12-31 | 413 | 135,372,776 |
| 2023-09-30 | 400 | 131,344,389 |
| 2023-06-30 | 424 | 131,895,130 |