| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $14,836,830 | 31 | 100 |
| Denbaars Steven | director | 0 | $0 | 6 | $1.27M | $-1.27M |
| Klamkin Jonathan | Chief Executive Officer | 0 | $0 | 7 | $4.81M | $-4.81M |
| Tompkins Mark N. | 10 percent owner | 0 | $0 | 18 | $8.76M | $-8.76M |
Aeluma, Inc. engineers optoelectronic components primarily for integration into sensing and communication systems. The company fabricates these devices utilizing compound semiconductor materials applied to large-diameter silicon wafers, similar to those employed in the widespread manufacturing of microelectronics. Aeluma, Inc. was founded in 2019 and its corporate operations are based in Goleta, California.
Over the last 12 months, insiders at Aeluma, Inc. have bought $0 and sold $14.84M worth of Aeluma, Inc. stock.
On average, over the past 5 years, insiders at Aeluma, Inc. have bought $249,999 and sold $9.4M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 83,333 shares for transaction amount of $249,999 was made by Tompkins Mark N. (director) on 2022‑12‑22.
| 2026-10-12 | Sale | Klamkin Jonathan | Chief Executive Officer | 100,000 0.5723% | $10.53 | $1.05M | -25.82% | |
| 2026-09-21 | Sale | Klamkin Jonathan | Chief Executive Officer | 100,000 0.5733% | $13.35 | $1.34M | -27.92% | |
| 2026-08-27 | Sale | Denbaars Steven | director | 12,500 0.0678% | $13.82 | $172,698 | -9.63% | |
| 2026-08-26 | Sale | Denbaars Steven | director | 12,500 0.0684% | $13.84 | $173,044 | -8.45% | |
| 2026-08-03 | Sale | Klamkin Jonathan | Chief Executive Officer | 20,000 0.1157% | $16.73 | $334,641 | -21.42% | |
| 2026-07-01 | Sale | Klamkin Jonathan | Chief Executive Officer | 20,000 0.1452% | $21.08 | $421,668 | -34.59% | |
| 2026-05-20 | Sale | Denbaars Steven | director | 12,500 0.0862% | $20.46 | $255,797 | -28.78% | |
| 2026-05-19 | Sale | Denbaars Steven | director | 12,500 0.0804% | $19.99 | $249,833 | -31.68% | |
| 2026-05-01 | Sale | Klamkin Jonathan | Chief Executive Officer | 20,000 0.1377% | $24.96 | $499,272 | -37.29% | |
| 2026-04-01 | Sale | Klamkin Jonathan | Chief Executive Officer | 20,000 0.1439% | $13.10 | $261,950 | +26.07% | |
| 2026-03-04 | Sale | Klamkin Jonathan | Chief Executive Officer | 50,000 0.3469% | $18.05 | $902,600 | -16.39% | |
| 2026-02-26 | Sale | Denbaars Steven | director | 12,500 0.0874% | $15.85 | $198,094 | -3.50% | |
| 2026-02-25 | Sale | Denbaars Steven | director | 12,500 0.0948% | $17.58 | $219,766 | -5.53% | |
| 2026-02-04 | Sale | Tompkins Mark N. | Former 10% Owner | 34,500 0.2427% | $14.71 | $507,653 | +5.35% | |
| 2026-02-02 | Sale | Tompkins Mark N. | 10 percent owner | 37,500 0.2629% | $15.74 | $590,250 | -1.89% | |
| 2026-01-30 | Sale | Tompkins Mark N. | 10 percent owner | 25,000 0.1778% | $15.91 | $397,826 | -1.01% | |
| 2026-01-29 | Sale | Tompkins Mark N. | 10 percent owner | 32,500 0.2246% | $16.82 | $546,508 | -8.71% | |
| 2026-01-22 | Sale | Tompkins Mark N. | 10 percent owner | 30,000 0.2168% | $18.07 | $542,231 | -10.37% | |
| 2026-01-21 | Sale | Tompkins Mark N. | 10 percent owner | 45,000 0.3204% | $18.82 | $846,819 | -15.09% | |
| 2026-01-20 | Sale | Tompkins Mark N. | 10 percent owner | 30,000 0.2131% | $20.69 | $620,617 | -22.87% |
| Increased Positions | 53 | +86.89% | 954,837 | +26.5% |
| Decreased Positions | 26 | -42.62% | 524,500 | -14.56% |
| New Positions | 20 | New | 213,849 | New |
| Sold Out Positions | 11 | Sold Out | 164,885 | Sold Out |
| Total Postitions | 88 | +44.26% | 4M | +11.94% |