| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Across the last three months, Aeluma, Inc.'s insiders have reduced their positions by a net 250,000 shares worth roughly $3.1M. In the past 30 days, 0 insiders bought and 1 sold. The bias lately has been to the sell side.
The insider who sold still holds shares after the sale. Classified under Semiconductors & Semiconductor Equipment (Information Technology sector), ALMU's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 1.79M | $26.19M | - | |
| CEO | 1.13M | $11.87M | -100,000 | |
| Dir | 345.2K | $4.77M | - | |
| CFO | 67.8K | $837.8K | - | |
| Dir | 38.3K | $227.4K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 4, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 50,000 | $18.05 | $902,599.70 | -3.4% | +44.5% | - | |
| Feb 26, 2026 | Denbaars Steven | Director | Sell10b5-1 | 25,000 | $16.71 | $417,860.00 | -6.1% | +45.2% | - | |
| Feb 4, 2026 | Tompkins Mark N.86 | Former 10% Owner | Sell | 34,500 | $14.71 | $507,653.44 | -1.9% | +85.5% | - | |
| Feb 2, 2026 | Tompkins Mark N.86 | 10% Owner | Sell | 95,000 | $16.15 | $1,534,584.51 | -4.9% | +44.9% | - | |
| Jan 22, 2026 | Tompkins Mark N.86 | 10% Owner | Sell | 105,000 | $19.14 | $2,009,666.74 | -5.2% | +20.1% | - | |
| Dec 26, 2025 | Tompkins Mark N.86 | 10% Owner | Sell | 60,000 | $16.62 | $997,444.56 | -2.9% | -29.2% | - | |
| Dec 22, 2025 | Tompkins Mark N.86 | 10% Owner | Sell | 85,000 | $14.68 | $1,247,450.00 | -3.9% | -12.7% | - | |
| Dec 10, 2025 | Tompkins Mark N.86 | 10% Owner | Sell | 50,000 | $17.09 | $854,323.13 | -2.3% | -9.9% | - | |
| Dec 8, 2025 | Tompkins Mark N.86 | 10% Owner | Sell | 100,000 | $16.08 | $1,607,595.74 | -4.3% | -4.4% | - | |
| Oct 20, 2025 | Tompkins Mark N.86 | 10% Owner | Sell | 77,500 | $16.67 | $1,291,919.36 | -3.2% | +26.1% | -52.9% |