Company · CIK 0001828805 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
Aeluma, Inc. · ALMU
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 AFForm 4 → | Sep 23, 7:18 pm EDT | Christopher P. StewartChief Financial Officer | 21,378 | $13.61 | $19,735 | 18,478 | — | |
| Sep 21, 2026 AFForm 4 → | Sep 23, 7:16 pm EDT | Jonathan KlamkinChief Executive Officer, Director | 48,993 | $13.61 | $61,885 | 42,302 | — | 10b5-1 |
| Sep 21, 2026 SForm 4 → | Sep 23, 7:16 pm EDT | Jonathan KlamkinChief Executive Officer, Director | 100,000 | $13.35 | $1,335,320 | 1,226,995 | −7.54% | 10b5-1 |
| Sep 21, 2026 MForm 4 → | Sep 23, 4:54 pm EDT | Michael ByronDirector | 25,000 | $5.93 | $148,250 | 38,343 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 AForm 4 → | Sep 23, 7:18 pm EDT | Christopher P. StewartChief Financial Officer | 37,568 | — | — | 37,568 | — | |
| Sep 21, 2026 AForm 4 → | Sep 23, 7:16 pm EDT | Jonathan KlamkinChief Executive Officer, Director | 75,135 | — | — | 75,135 | — | 10b5-1 |
| Sep 21, 2026 MForm 4 → | Sep 23, 4:54 pm EDT | Michael ByronDirector | 25,000 | — | — | 20,833 | — |