| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 12, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 100,000 | $10.53 | $1,053,430.00 | -8.1% | - | - | |
| Sep 21, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 100,000 | $13.35 | $1,335,320.00 | -7.5% | - | - | |
| Aug 27, 2026 | Denbaars Steven | Director | Sell | 25,000 | $13.83 | $345,741.25 | -6.8% | - | - | |
| Aug 27, 2026 | Denbaars Steven | Director | Sell10b5-1 | 25,000 | $13.83 | $345,741.25 | -6.8% | - | - | |
| Aug 3, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 20,000 | $16.73 | $334,640.59 | -89.3% | - | - | |
| Jul 1, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 20,000 | $21.08 | $421,667.90 | -89.3% | -37.8% | - | |
| Jun 1, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 20,000 | $25.03 | $500,660.78 | -89.3% | -50.0% | - | |
| May 20, 2026 | Denbaars Steven | Director | Sell10b5-1 | 25,000 | $20.23 | $505,630.23 | -6.3% | -23.3% | - | |
| May 1, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 20,000 | $24.96 | $499,272.28 | -89.3% | -40.1% | - | |
| Apr 1, 2026 | Klamkin Jonathan | Chief Executive Officer | Sell10b5-1 | 20,000 | $13.10 | $261,950.00 | -1.4% | +71.8% | - |