Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Aeluma, Inc. (ALMU) since 2021 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Aeluma, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1828805.
Total stock buying since 2021: $200,000.
Total stock sales since 2021: $12,179,338.
Total stock option exercises since 2021: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 667,925 | $12,179,338 | 0 | $0 |
| 2021 | 100,000 | $200,000 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-10 | 0 | $0 | 459,345 | $8,337,330 | 0 | $0 |
| 2025-09 | 0 | $0 | 58,580 | $1,014,658 | 0 | $0 |
| 2025-08 | 0 | $0 | 150,000 | $2,827,350 | 0 | $0 |
| 2021-06 | 100,000 | $200,000 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-10-16 | Tompkins Mark N. | Sale | 25,000 | 19.88 | 497,075 |
| 2025-10-15 | Tompkins Mark N. | Sale | 40,000 | 20.71 | 828,400 |
| 2025-10-14 | Tompkins Mark N. | Sale | 36,855 | 19.86 | 731,940 |
| 2025-10-13 | Tompkins Mark N. | Sale | 35,331 | 17.27 | 610,166 |
| 2025-10-10 | Tompkins Mark N. | Sale | 35,000 | 16.88 | 590,800 |
| 2025-10-09 | Tompkins Mark N. | Sale | 36,908 | 16.89 | 623,560 |
| 2025-10-08 | Tompkins Mark N. | Sale | 35,000 | 17.80 | 623,000 |
| 2025-10-07 | Tompkins Mark N. | Sale | 35,000 | 18.43 | 644,945 |
| 2025-10-06 | Tompkins Mark N. | Sale | 63,604 | 18.70 | 1,189,394 |
| 2025-10-03 | Tompkins Mark N. | Sale | 31,147 | 17.62 | 548,810 |
| 2025-10-02 | Tompkins Mark N. | Sale | 35,000 | 17.34 | 606,900 |
| 2025-10-01 | Tompkins Mark N. | Sale | 50,500 | 16.68 | 842,340 |
| 2025-09-30 | Tompkins Mark N. | Sale | 33,580 | 16.86 | 566,158 |
| 2025-09-29 | Tompkins Mark N. | Sale | 25,000 | 17.94 | 448,500 |
| 2025-08-14 | Klamkin Jonathan (Chief Executive Officer) | Sale | 150,000 | 18.85 | 2,827,350 |
| 2021-06-22 | Denbaars Steven | Buy | 100,000 | 2.00 | 200,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of ALMU listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Aeluma, Inc. (symbol ALMU, CIK number 1828805) see the Securities and Exchange Commission (SEC) website.