Umesh Padval

Umesh Padval: Director at Impinj. What Umesh Padval 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.

Impinj (PI)

Umesh Padval holds 6,654 Impinj shares (0.02% of the company), worth about $1.3M at the last price, according to the Form 4 of May 28, 2026.

• Shares held: 6,654 (0.02%), $1.3M — Held in their own name.
• Share units: 1,896 (0.01%), $357,035.76 — Impinj promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.

Declarations

• Impinj (PI) — Form 4 of May 28, 2026: option exercise or conversion of 3,114; 6,654 shares after 0001300840-26-000002
• Impinj (PI) — Form 4 of Jun 5, 2025: option exercise or conversion of 1,811; 3,540 shares after 0001415889-25-016007
• Impinj (PI) — Form 4 of Sep 13, 2024: open-market sale of 1,500 at $187.15; open-market sale of 2,029 at $189.45; 1,729 shares after 0001415889-24-023440

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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