Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ALMU | Klamkin Jonathan | Chief Executive Officer | 10/12/2026 | Verkauf | 10.53 | 100,000 | 1,053,430 | Form 4 |
| ALMU | Stewart Christopher P. | Chief Financial Officer | 09/30/2026 | Steuer-Abgabe | 12.36 | 5,697 | 70,415 | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 09/21/2026 | Steuer-Abgabe | 13.61 | 4,547 | 61,885 | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 09/21/2026 | Zuteilung | — | 12,675 | — | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 09/21/2026 | Zuteilung | — | 31,771 | — | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 09/21/2026 | Verkauf | 13.35 | 100,000 | 1,335,320 | Form 4 |
| ALMU | Stewart Christopher P. | Chief Financial Officer | 09/21/2026 | Steuer-Abgabe | 13.61 | 1,450 | 19,735 | Form 4 |
| ALMU | Stewart Christopher P. | Chief Financial Officer | 09/21/2026 | Zuteilung | — | 4,042 | — | Form 4 |
| ALMU | Stewart Christopher P. | Chief Financial Officer | 09/21/2026 | Zuteilung | — | 15,886 | — | Form 4 |
| ALMU | Byron Michael | Director | 09/21/2026 | Optionsausübung | 5.93 | 25,000 | 148,250 | Form 4 |
| ALMU | Denbaars Steven | Director | 08/27/2026 | Verkauf | 13.82 | 12,500 | 172,698 | Form 4 |
| ALMU | Denbaars Steven | Director | 08/26/2026 | Verkauf | 13.84 | 12,500 | 173,044 | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 08/03/2026 | Verkauf | 16.85 | 15,810 | 266,378 | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 08/03/2026 | Verkauf | 16.29 | 4,190 | 68,263 | Form 4 |
| ALMU | Klamkin Jonathan | Chief Executive Officer | 08/03/2026 | Schenkung | — | 20,000 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).