Christopher P. Stewart

Christopher P. Stewart: Chief Financial Officer at Aeluma. What Christopher P. Stewart 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.

Aeluma (ALMU)

Christopher P. Stewart holds 67,781 Aeluma shares (0.38% of the company), worth about $732,034.80 at the last price, according to the Form 4 of Sep 30, 2026.

• Shares held: 67,781 (0.38%), $732,034.80 — Held in their own name.
• Options: 110,000 (0.62%), $1.2M — The right to buy 110,000 shares at $21.04 each. Not bought yet.
• Share units: 55,000 (0.31%), $594,000.00 — Aeluma promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
• Options: 37,568 (0.21%), $405,734.40 — The right to buy 37,568 shares at $13.61 each, until 2036. Not bought yet.

Declarations

• Aeluma (ALMU) — Form 4 of Sep 30, 2026 (Chief Financial Officer): shares withheld for tax of 5,697 at $12.36; 67,781 shares after 0001822991-26-000005
• Aeluma (ALMU) — Form 4 of Sep 21, 2026 (Chief Financial Officer): grant or award of 15,886; grant or award of 4,042; 18,478 shares after 0001822991-26-000003
• Aeluma (ALMU) — Form 3 of Aug 4, 2025 (Chief Financial Officer) 0001213900-25-075779

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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