Klamkin Jonathan's Form 4 filing
Aeluma, Inc. (ALMU) · filed Sep 23, 2026
- Accession no.
- 0001869626-26-000026
- Filed
- Sep 23, 2026, 7:16 PM ET
- Trade date
- Sep 21, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 4 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.34M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Klamkin JonathanCIK 0001869626 | Director, Officer (Chief Executive Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | Common Stock | SSaleDisposed | −100,000 | $13.35F2 | −$1,335,320 | 1,226,995 | Indirect | |
| Sep 21, 2026 | Common Stock | AGrant or awardAcquired | +31,771 | $0.00 | $0 | 34,174 | Direct | |
| Sep 21, 2026 | Common Stock | AGrant or awardAcquired | +12,675 | $0.00 | $0 | 46,849 | Direct | |
| Sep 21, 2026 | Common Stock | FTax withholdingDisposed | −4,547 | $13.61 | −$61,884.67 | 42,302 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | Common Stock | AGrant or awardAcquired | +75,135 | $0.00 | $0 | 75,135 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
Reflects the weighted average price of 100,000 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on September 21, 2026 with sale prices ranging from $12.70 to $13.65 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
Referenced by the price of 1 transaction in Table I.