Companies / Aeluma, Inc. / Activity
Activity — Aeluma, Inc.
25 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 20, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $601.5K | -29K -1.44% | 1,995,876 10.90% of shares | medium |
| Feb 2, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $590.3K | -38K -2.01% | 1,824,988 9.97% of shares | medium |
| Jan 21, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $561.7K | -30K -1.52% | 1,964,660 10.73% of shares | medium |
| Jan 22, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $524.1K | -29K -1.49% | 1,920,950 10.49% of shares | medium |
| Mar 4, 2026 | Klamkin Jonathan CEO | Sell | Common Stock | $501.4K | -28K -1.91% | 1,451,192 7.93% of shares | medium |
| Jan 29, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $457.2K | -27K -1.42% | 1,892,691 10.34% of shares | medium |
| Feb 4, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $417.6K | -29K -1.56% | 1,796,444 9.81% of shares | medium |
| Mar 4, 2026 | Klamkin Jonathan CEO | Sell | Common Stock | $401.2K | -22K -1.50% | 1,429,398 7.81% of shares | medium |
| Jan 30, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $382.6K | -24K -1.28% | 1,863,396 10.18% of shares | medium |
| Jan 21, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $249.9K | -13K -0.66% | 1,951,713 10.66% of shares | medium |
| Feb 25, 2026 | Denbaars Steven Director | Sell | Common Stock | $219.8K | -13K -3.05% | 397,588 2.17% of shares | medium |
| Feb 26, 2026 | Denbaars Steven Director | Sell | Common Stock | $198.1K | -13K -3.14% | 385,088 2.10% of shares | medium |
| Feb 4, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $90.1K | -6K -0.33% | 1,790,488 9.78% of shares | low |
| Jan 29, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $89.3K | -5K -0.27% | 1,887,488 10.31% of shares | low |
| Jan 21, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $35.1K | -2K -0.09% | 1,949,998 10.65% of shares | low |
| Jan 20, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $19.2K | -888 -0.04% | 1,994,988 10.90% of shares | low |
| Jan 22, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $18.1K | -962 -0.05% | 1,919,988 10.49% of shares | low |
| Jan 30, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $15.2K | -908 -0.05% | 1,862,488 10.17% of shares | low |
| Feb 17, 2023 | Lee McCarthy 10% owner | Sell | Common Stock | $4.0K | -650K -39.92% | 977,425 5.34% of shares | low |
| Jan 21, 2026 | Mark N. Tompkins 10% owner | Sell | Common Stock | $212 | -10 -0.00% | 1,949,988 10.65% of shares | low |
| Dec 3, 2025 | Denbaars Steven Director | Grant | Common Stock | $0 | +10K +2.63% | 395,209 2.16% of shares | low |
| Dec 3, 2025 | Paglia John Kenneth Director | Grant | Common Stock | $0 | +11K +86.89% | 23,361 0.13% of shares | low |
| Dec 3, 2025 | Byron Michael Director | Grant | Common Stock | $0 | +13K | 13,343 0.07% of shares | low |
| Dec 3, 2025 | Ensley Craig H Director | Grant | Common Stock | $0 | +11K +63.80% | 27,300 0.15% of shares | low |
| Sep 1, 2025 | Byron Michael Director | Grant | Stock Option (right to buy) | — | +4K | 3,653 0.02% of shares | low |