Matthew Tsien

Matthew Tsien: Director at Cummins. What Matthew Tsien holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Cummins (CMI)

Matthew Tsien holds 753 Cummins shares (0.00% of the company), worth about $403,841.43 at the last price, according to the Form 4 of May 12, 2026.

• Shares held: 753 (0.00%), $403,841.43 — Held in their own name.

Declarations

• Cummins (CMI) — Form 4 of May 12, 2026: grant or award of 306; 753 shares after 0001225208-26-005219
• Cummins (CMI) — Form 4 of Jul 14, 2025: grant or award of 447; 447 shares after 0001225208-25-006655
• Cummins (CMI) — Form 3 of Jul 14, 2025; 0 shares after 0001225208-25-006654

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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