Tower Semiconductor Ltd

Tower Semiconductor Ltd (NASDAQ:TSEM) is a publicly traded company in the Technology sector. Wiseek has independently scored 34 items for TSEM at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-17, rated 8/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 14 rated 8 or above. Recent SEC coverage for TSEM spans 6-K, 4.

Recent high-impact activity:

• Tower Semiconductor Jumps 8% on High-Volume AI Optical Chip Shipments (2026-09-17)
• Tower Begins High-Volume Shipments of Laser-Integrated Optical Engines for AI Interconnect (2026-09-17)
• Tower Semiconductor Posts Record Q2: Revenue Climbs 24%, Net Profit Doubles (2026-08-17)
• CEO Sells $45.6M in Tower Semiconductor Shares Under 10b5-1 Plan (2026-08-12)
• Tower Semi Beats Q2, Guides Above Consensus; SiPho Run Rate Hits $680M (2026-08-04)

Insider Transactions

TSEM files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.