Steven Denbaars
Steven Denbaars: Director at Aeluma. What Steven Denbaars 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)
Steven Denbaars holds 345,209 Aeluma shares (2.0% of the company), worth about $3.6M at the last price, according to the Form 4/A of Aug 27, 2026.
- Shares held: 345,209 (2.0%), $3.6M — Held in their own name.
- Options: 127,942 (0.72%), $1.3M — The right to buy 127,942 shares at $7.80 each, until 2035. Not bought yet.
- Options: 43,279 (0.24%), $450,967.18 — The right to buy 43,279 shares at $2.99 each, until 2034. Not bought yet.
Declarations
- Aeluma (ALMU) — Form 4/A of Aug 27, 2026: open-market sale of 12,500 at $13.84; open-market sale of 12,500 at $13.82; 345,209 shares after 0001700533-26-000013
- Aeluma (ALMU) — Form 4 of Aug 27, 2026: open-market sale of 12,500 at $13.84; open-market sale of 12,500 at $13.82; 345,209 shares after 0001700533-26-000011
- Aeluma (ALMU) — Form 4 of May 20, 2026: open-market sale of 7,415 at $19.56; open-market sale of 5,085 at $20.61; 370,209 shares after 0001700533-26-000008
- Aeluma (ALMU) — Form 4 of Feb 26, 2026: open-market sale of 12,500 at $17.58; open-market sale of 12,500 at $15.85; 385,088 shares after 0001700533-26-000003
- Aeluma (ALMU) — Form 4 of Dec 3, 2025: grant or award of 10,121; 395,209 shares after 0001700533-26-000005
- Aeluma (ALMU) — Form 4 of Jan 10, 2025 0001213900-25-047225
- Aeluma (ALMU) — Form 5 of Dec 31, 2024: open-market purchase of 33,333 at $3.00; 410,088 shares after 0001213900-25-047227
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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