Loan T. Le Duy

Loan T. Le Duy: Director at Cirrus Logic and Director at Atomera. What Loan T. Le Duy holds in 2 AI and semiconductor companies tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Cirrus Logic (CRUS)

Loan T. Le Duy holds 6,197 Cirrus Logic shares (0.01% of the company), worth about $701,934.19 at the last price, according to the Form 4 of Jul 31, 2026.

• Shares held: 6,197 (0.01%), $701,934.19 — Held in their own name.
• Share units: 1,623 (0.00%), $183,837.21 — Cirrus Logic promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.

Atomera (ATOM)

Loan T. Le Duy holds 134,460 Atomera shares (0.34% of the company), worth about $555,319.80 at the last price, according to the Form 4 of May 12, 2026.

• Shares held: 134,460 (0.34%), $555,319.80 — Held in their own name.

Declarations

• Cirrus Logic (CRUS) — Form 4 of Jul 31, 2026: option exercise or conversion of 1,998; 6,197 shares after 0001192886-26-000003
• Atomera (ATOM) — Form 4 of May 12, 2026: grant or award of 14,302; 134,460 shares after 0001683168-26-003814
• Cirrus Logic (CRUS) — Form 4 of Jul 29, 2025: grant or award of 1,624; 4,199 shares after 0001273902-25-000060
• Atomera (ATOM) — Form 4 of May 15, 2025: grant or award of 19,887; 120,158 shares after 0001683168-25-003784
• Cirrus Logic (CRUS) — Form 4 of Jul 26, 2024: grant or award of 2,575; 2,575 shares after 0001273902-24-000062

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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