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As Of | Filer / Issuer | Symbol† (Prices) | Latest Filings | SIC (Latest) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
As: Filer | Re: Issuer | ||||||||||||
Active in the Past Year (since 3/19/23) in Industry 3827: | |||||||||||||
2/20/24 | Camtek Ltd. | CAMT | 6-K | SC 13G | 3827 | ||||||||
3/15/24 |
| Coherent Corp. [ formerly II-VI Inc. ] | COHR | 8-K | 4 | 3827 | |||||||
3/18/24 |
| KLA Corp. [ formerly Kla Tencor Corp. ] | KLAC | 8-K | SC 13G/A | 3827 | |||||||
5/23/23 |
| McQuay Timothy C | 4 | — | 3827 | ||||||||
3/7/24 |
| MultiSensor AI Holdings, Inc. [ formerly Infrared Cameras Holdings, Inc. ] | MSAI | 424B3 | SC 13G/A | 3827 | |||||||
2/27/24 | Nova Ltd. [ formerly Nova Measuring Instruments Ltd. ] | NVMI | 6-K | 144 | 3827 | ||||||||
3/11/24 |
| Odysight.ai Inc. [ formerly ScoutCam Inc. ] | ODYS | 8-K | SC 13G/A | 3827 | |||||||
3/15/24 |
| Optex Systems Holdings Inc. | OPXS | 8-K | 4 | 3827 | |||||||
2/22/24 | Semilux International Ltd. | SELX | 6-K | UPLOAD | 3674 | ||||||||
2/14/24 |
| Syntec Optics Holdings, Inc. [ formerly OmniLit Acquisition Corp. ] | OPTX | 8-K/A | SC 13G/A | 3827 | |||||||
— 10 — | |||||||||||||
Active, but no longer SEC-assigned to, nor self-declared in, Industry 3827: | |||||||||||||
3/6/24 |
| Clearfield, Inc. | CLFD | 8-K | 4 | 3661 | |||||||
3/18/24 |
| Onto Innovation Inc. [ formerly Nanometrics Inc. ] | ONTO | 8-K | 144 | 3829 | |||||||
— 2 — | |||||||||||||
Not Active in the Past Year (prior to 3/19/23): | All Filings are OLD | ||||||||||||
More... ↓List all, including 41 Inactive Registrants | |||||||||||||
________ † Market: Symbols source: SEC | |||||||||||||
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Description of SIC Industry 3827 — Optical Instruments and Lenses § | |
Establishments primarily engaged in manufacturing instruments and apparatus that measure an optical property and optically project, measure, or magnify an image, such as binoculars, microscopes, prisms, and lenses. Included are establishments primarily engaged in manufacturing optical sighting and fire control equipment. | |
§ SEC Filings-Review Office (FRO) Assigned Filings-Review Responsibility OIA&S – Office of Industrial Applications & Services |
NAICS Code | North American Industry | SIC Codes | |
---|---|---|---|
333314 | Optical Instrument and Lens Manufacturing | ⇒ | 3827 |
SIC [SEC] Industry 3827 | ⇒ | GICS [2023] Sector → Sub-Industry | |
⇑ Assigned by the SEC | ⇓ Assigned by S&P Dow Jones Indices / MSCI |
Sector # | → | Sub-Industry # |
---|---|---|
Information Technology 4 | Semiconductor Materials & Equipment 2 Electronic Components 1 |
____________ # of Major-Index Companies in both this SIC Industry and the GICS Sector / Sub-Industry. |