Industry · SIC 3695
Magnetic & Optical Recording Media
6 tracked issuers filing with the SEC under this industry classification.
Issuers
6
Recent filings
40
SIC code
3695
Industry overview
Magnetic & Optical Recording Media
Magnetic & Optical Recording Media (SIC 3695) covers producers of hard-disk platters, magnetic tape cartridges (e.g., LTO), optical discs for archival and entertainment, and specialty coatings that enable high-density data capture; core customers include cloud and enterprise data centers, media studios, consumer electronics OEMs, healthcare record managers, and government archives. Businesses operate under tight reliability and cybersecurity expectations, while navigating price erosion, fast technological obsolescence, supply constraints in rare-earth and sputtering materials, e-waste and recycling regulations, and privacy/compliance mandates around data handling. In 2024-2025 the sector is leaning into higher areal density via HAMR-ready media, durable tape for cold storage, rugged optical for long-term retention, secure-wipe and tamper-evident products for regulated industries, and greener chemistries to meet ESG targets as AI-driven workloads and edge capture surge. For timely disclosures and risk updates, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 8-KSEC(opens sec.gov)
- 8-KQUALSTAR CORP35.3 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP157.0 KBSEC(opens sec.gov)
- 10-KQUALSTAR CORP6.3 MBSEC(opens sec.gov)
- SC 13G/AQUALSTAR CORP13.2 KBSEC(opens sec.gov)
- SC 13D/AQUALSTAR CORP125.7 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP20.9 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP159.2 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP4.6 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP72.9 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP160.3 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP6.3 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP49.1 KBSEC(opens sec.gov)
- SC 13D/AQUALSTAR CORP111.9 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP19.9 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP128.3 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP3.9 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP83.8 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP12.2 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP146.8 KBSEC(opens sec.gov)
- 10-KQUALSTAR CORP5.9 MBSEC(opens sec.gov)
- SC 13G/AQUALSTAR CORP13.3 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP15.7 KBSEC(opens sec.gov)
- 8-KQUALSTAR CORP148.8 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP3.9 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP149.3 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP4.0 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP52.7 KBSEC(opens sec.gov)
- 10-QSUNVESTA, INC.2.9 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP120.0 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP3.4 MBSEC(opens sec.gov)
- 10-KSUNVESTA, INC.5.1 MBSEC(opens sec.gov)
- 10-KQUALSTAR CORP6.1 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP166.5 KBSEC(opens sec.gov)
- SC 13GQUALSTAR CORP13.2 KBSEC(opens sec.gov)
- 8-KSUNVESTA, INC.21.7 KBSEC(opens sec.gov)
- 10-QSUNVESTA, INC.3.9 MBSEC(opens sec.gov)
- 8-KQUALSTAR CORP169.5 KBSEC(opens sec.gov)
- 10-QQUALSTAR CORP4.0 MBSEC(opens sec.gov)
- SC 13D/AQUALSTAR CORP98.3 KBSEC(opens sec.gov)
Featured issuers
Classification
- SIC code
- 3695
- Total issuers
- 6
- Recent filings
- 40