Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Aeluma, Inc.ALMU · Entity 6202 | Director · Chief Executive Officer | October 12, 2026 | October 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Aeluma, Inc.
Report date October 12, 2026 · Filed October 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectBy Family Trust | 1,126,995 |
Reported balance
After 2026-10-12 transaction · row 1
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 1 · 2026-10-12 · Sale · Disposed 100,000 · Balance 1,126,995 F1: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 23, 2026. 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 October 12, 2026 with sale prices ranging from $10.31 to $11.15 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. |
| Common StockSEC Table I · non-derivative | Direct | 42,302 |
Reported balance
Holding disclosure · report date 2026-10-12 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 42,302 |
Filing footnotes · ownership attribution and instrument terms
F1: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 23, 2026.
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 October 12, 2026 with sale prices ranging from $10.31 to $11.15 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 12, 2026 Filed Oct 14, 2026 20:08 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 100,000 | $10.53 | $1,053,430.00 |
DisclosureSEC source: 0001869626-26-000028 · form4-10142026_081013.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,126,995 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 23, 2026. F2 · price: Reflects the weighted average price of 100,000 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on October 12, 2026 with sale prices ranging from $10.31 to $11.15 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. Read SEC document |
| September 21, 2026 Filed Sep 23, 2026 23:16 UTC | Aeluma, Inc. ALMU · Entity 6202 | GrantStock Option (right to buy) · Derivative | 75,135 | $0.00 Strike: $13.61 | $0.00 |
DisclosureSEC source: 0001869626-26-000026 · form4-09232026_110901.xml · derivative · entry 5 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 75,135 Underlying: Common Stock · 75,135 shares Expires 2036-09-21 F5 · derivative.exercise_date: Stock options scheduled to vest with respect to 25% of the shares on first anniversary of the grant date, and thereafter in 36 substantially equivalent increments on each monthly anniversary of the grant date. Read SEC document |
| September 21, 2026 Filed Sep 23, 2026 23:16 UTC | Aeluma, Inc. ALMU · Entity 6202 | Tax withholdingCommon Stock | 4,547 | $13.61 | $61,884.67 |
DisclosureSEC source: 0001869626-26-000026 · form4-09232026_110901.xml · nonDerivative · entry 4 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 42,302 Read SEC document |
| September 21, 2026 Filed Sep 23, 2026 23:16 UTC | Aeluma, Inc. ALMU · Entity 6202 | GrantCommon Stock | 12,675 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000026 · form4-09232026_110901.xml · nonDerivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,849 F4 · shares: Stock award in lieu of cash bonus. Read SEC document |
| September 21, 2026 Filed Sep 23, 2026 23:16 UTC | Aeluma, Inc. ALMU · Entity 6202 | GrantCommon Stock | 31,771 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000026 · form4-09232026_110901.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 34,174 F3 · shares: Restricted stock units ("RSUs") scheduled to vest and settle into an equal number of shares of common stock with respect to 25% of the shares on September 30, 2027 and thereafter in 12 substantially equivalent quarterly increments on the last day of each calendar quarter. Read SEC document |
| September 21, 2026 Filed Sep 23, 2026 23:16 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 100,000 | $13.35 | $1,335,320.00 |
DisclosureSEC source: 0001869626-26-000026 · form4-09232026_110901.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,226,995 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 23, 2026. F2 · price: 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. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:08 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 15,810 | $16.85 | $266,377.95 |
DisclosureSEC source: 0001869626-26-000023 · form4-08052026_080843.xml · nonDerivative · entry 4 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,403 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F3 · price: Reflects the weighted average price of 15,810 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on August 3, 2026 with sale prices ranging from $16.62 to $17.53 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. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:08 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 4,190 | $16.29 | $68,262.64 |
DisclosureSEC source: 0001869626-26-000023 · form4-08052026_080843.xml · nonDerivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 18,213 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F2 · price: Reflects the weighted average price of 4,190 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on August 3, 2026 with sale prices ranging from $15.62 to $16.61 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. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:08 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000023 · form4-08052026_080843.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,403 Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 20:08 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000023 · form4-08052026_080843.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,326,995 Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:04 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 100 | $21.56 | $2,156.00 |
DisclosureSEC source: 0001869626-26-000020 · form4-07022026_080711.xml · nonDerivative · entry 4 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,403 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:04 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 19,900 | $21.08 | $419,511.90 |
DisclosureSEC source: 0001869626-26-000020 · form4-07022026_080711.xml · nonDerivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,503 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F2 · price: Reflects the weighted average price of 19,900 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on July 1, 2026 with sale prices ranging from $20.54 to $21.52 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. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:04 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000020 · form4-07022026_080711.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,403 Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 20:04 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000020 · form4-07022026_080711.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,346,995 Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 8,200 | $26.25 | $215,211.46 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 7 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,403 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F6 · price: Reflects the weighted average price of 8,200 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on June 1, 2026 with sale prices ranging from $25.79 to $26.71 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. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 1,600 | $25.12 | $40,189.60 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 6 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,603 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F5 · price: Reflects the weighted average price of 1,600 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on June 1, 2026 with sale prices ranging from $24.76 to $25.73 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. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 7,900 | $24.39 | $192,642.29 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 5 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 12,203 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F4 · price: Reflects the weighted average price of 7,900 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on June 1, 2026 with sale prices ranging from $23.75 to $24.74 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. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 1,400 | $23.32 | $32,649.40 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 4 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 20,103 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F3 · price: Reflects the weighted average price of 1,400 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on June 1, 2026 with sale prices ranging from $22.74 to $23.70 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. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 900 | $22.19 | $19,968.03 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 21,503 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F2 · price: Reflects the weighted average price of 900 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on June 1, 2026 with sale prices ranging from $21.64 to $22.62 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. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,403 Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 21:09 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000018 · form4-06032026_090647.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,366,995 Read SEC document |
| May 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 676 | $25.71 | $17,381.65 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 13 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,403 F2 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F5 · price: Reflects the weighted average price of 676 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on May 1, 2026 with sale prices ranging from $25.62 to $26.02 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. F6 · balance_after: Due to interim sales transactions previously reported on March 6, 2026 and April 3, 2026, amounts of securities beneficially owned following reported transactions may not foot. Read SEC document |
| May 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 15,024 | $25.15 | $377,834.07 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 12 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 3,079 F2 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F4 · price: Reflects the weighted average price of 15,024 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on May 1, 2026 with sale prices ranging from $24.62 to $25.61 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 4,300 | $24.20 | $104,056.56 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 11 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 18,103 F2 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F3 · price: Reflects the weighted average price of 4,300 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on May 1, 2026 with sale prices ranging from $23.62 to $24.61 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. Read SEC document |
| May 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 10 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,403 Read SEC document |
| May 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 9 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,386,995 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 22:58 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 20,000 | $13.10 | $261,950.00 |
DisclosureSEC source: 0001869626-26-000011 · form4-04032026_100412.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,409,398 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F2 · price: Reflects the weighted average price of 20,000 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on April 1, 2026 with sale prices ranging from $12.82 to $13.325 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. Read SEC document |
| April 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 8 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,403 Read SEC document |
| April 01, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 7 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,406,995 Read SEC document |
| March 04, 2026 Filed Mar 5, 2026 23:18 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 21,794 | $18.41 | $401,249.33 |
DisclosureSEC source: 0001869626-26-000006 · form4-03052026_110330.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,429,398 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F3 · price: Reflects the weighted average price of 21,794 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on March 4, 2026 with sale prices ranging from $18.11 to $19.03 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. Read SEC document |
| March 04, 2026 Filed Mar 5, 2026 23:18 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 28,206 | $17.77 | $501,350.37 |
DisclosureSEC source: 0001869626-26-000006 · form4-03052026_110330.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,451,192 F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 3, 2025. F2 · price: Reflects the weighted average price of 28,206 shares of common stock of Aeluma, Inc. sold by the reporting person in multiple transactions on March 4, 2026 with sale prices ranging from $17.11 to $18.10 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. Read SEC document |
| March 04, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 6 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 52,403 Read SEC document |
| March 04, 2026 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 5 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,426,995 Read SEC document |
| December 29, 2025 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 1,126,995 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 4 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 1,476,995 F1 · kind: In December 2025, the reporting person transferred 1,476,995 shares to a family trust for estate planning purposes. The reporting person and his spouse are the sole trustees. Read SEC document |
| December 29, 2025 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 1,126,995 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,403 F1 · kind: In December 2025, the reporting person transferred 1,476,995 shares to a family trust for estate planning purposes. The reporting person and his spouse are the sole trustees. Read SEC document |
| December 19, 2025 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 350,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Indirect · By Family Trust Disclosed balance after: 350,000 F1 · kind: In December 2025, the reporting person transferred 1,476,995 shares to a family trust for estate planning purposes. The reporting person and his spouse are the sole trustees. Read SEC document |
| December 19, 2025 Filed May 5, 2026 23:25 UTC | Aeluma, Inc. ALMU · Entity 6202 | GiftCommon Stock | 350,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001869626-26-000015 · form4-05052026_110525.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,129,398 F1 · kind: In December 2025, the reporting person transferred 1,476,995 shares to a family trust for estate planning purposes. The reporting person and his spouse are the sole trustees. Read SEC document |
| August 14, 2025 Filed Aug 14, 2025 23:39 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 150,000 | $18.85 | $2,827,305.00 |
DisclosureSEC source: 0001213900-25-076943 · ownership.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,479,398 F3 · shares: The shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 14, 2025. F4 · price: These shares were sold in multiple transactions at prices ranging from $18.84520 to $18.85230. The price reported above reflects the weighted average sale price. The Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| August 14, 2025 Filed Sep 9, 2025 21:30 UTC Amendment | Aeluma, Inc. ALMU · Entity 6202 | SaleCommon Stock | 150,000 | $18.85 | $2,827,305.00 |
DisclosureSEC source: 0001213900-25-086275 · ownership.xml · nonDerivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,479,398 F3 · shares: This amendment is being filed solely to remove and correct the reference to a Rule 10b5-1 trading plan and uncheck the box on the cover page relating to same. The shares were sold pursuant to a "non-10b5-1 trading arrangement," as defined in Item 408(c) of Regulation S-K of the Exchange Act and has been terminated. F4 · price: These shares were sold in multiple transactions at prices ranging from $18.84520 to $18.85230. The price reported above reflects the weighted average sale price. The Reporting Person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| July 01, 2025 Filed Aug 14, 2025 23:39 UTC | Aeluma, Inc. ALMU · Entity 6202 | OtherStock Option · Derivative | 6,253 | $16.37 Strike: $16.37 | $102,361.61 |
DisclosureSEC source: 0001213900-25-076943 · ownership.xml · derivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 326,253 Underlying: Common Stock · 6,253 shares Expires 2035-07-01 F2 · kind: The RSUs and the Stock Options were granted to the Reporting Person as a bonus and vested immediately (the "Bonus"). The Bonus was approved by the Issuer's Board of Directors. Read SEC document |
| July 01, 2025 Filed Aug 14, 2025 23:39 UTC | Aeluma, Inc. ALMU · Entity 6202 | OtherCommon Stock | 2,403 | $16.37 | $39,337.11 |
DisclosureSEC source: 0001213900-25-076943 · ownership.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 1,629,398 F2 · kind: The RSUs and the Stock Options were granted to the Reporting Person as a bonus and vested immediately (the "Bonus"). The Bonus was approved by the Issuer's Board of Directors. F1 · shares: Represents shares issuable on settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents the contingent right to receive one share of Common Stock of the Issuer upon vesting of the RSU. Read SEC document |
| July 01, 2025 Filed Sep 9, 2025 21:30 UTC Amendment | Aeluma, Inc. ALMU · Entity 6202 | OtherStock Option · Derivative | 6,253 | $16.37 Strike: $16.37 | $102,361.61 |
DisclosureSEC source: 0001213900-25-086275 · ownership.xml · derivative · entry 3 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 326,253 Underlying: Common Stock · 6,253 shares Expires 2035-07-01 F2 · kind: The RSUs and the Stock Options were granted to the Reporting Person as a bonus and vested immediately (the "Bonus"). The Bonus was approved by the Issuer's Board of Directors. Read SEC document |
| July 01, 2025 Filed Sep 9, 2025 21:30 UTC Amendment | Aeluma, Inc. ALMU · Entity 6202 | OtherCommon Stock | 2,403 | $16.37 | $39,337.11 |
DisclosureSEC source: 0001213900-25-086275 · ownership.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,629,398 F2 · kind: The RSUs and the Stock Options were granted to the Reporting Person as a bonus and vested immediately (the "Bonus"). The Bonus was approved by the Issuer's Board of Directors. F1 · shares: Represents shares issuable on settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents the contingent right to receive one share of Common Stock of the Issuer upon vesting of the RSU. Read SEC document |
| January 10, 2024 Filed May 23, 2025 17:30 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleStock Option · Derivative | 220,000 | $7.80 Strike: $7.80 | $1,716,000.00 |
DisclosureSEC source: 0001213900-25-047231 · ownership.xml · derivative · entry 2 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,946,995 Underlying: Common Stock · 220,000 shares Expires 2034-01-10 Read SEC document |
| November 30, 2022 Filed May 23, 2025 17:30 UTC | Aeluma, Inc. ALMU · Entity 6202 | SaleStock Option · Derivative | 100,000 | $2.10 Strike: $2.10 | $210,000.00 |
DisclosureSEC source: 0001213900-25-047231 · ownership.xml · derivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,726,995 Underlying: Common Stock · 100,000 shares Expires 2032-12-01 Read SEC document |
| June 22, 2021 Filed Jun 25, 2021 18:36 UTC | Aeluma, Inc. NONE · Entity 6202 | OtherCommon Stock | 1,626,995 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-21-034148 · ownership.xml · nonDerivative · entry 1 Klamkin Jonathan · CIK 0001869626 · Director · CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,626,995 F1 · kind: In connection with a merger between the Issuer, Biond Photonics, Inc., a privately held California corporation ("Biond") and the Issuer's wholly-owned subsidiary, Aeluma Operating Co., ("Acquisition Sub"), pursuant to which Acquisition Sub was the surviving corporation and remained the Issuer's wholly owned subsidiary, that occurred on June 22, 2021, the reporting person exchanged all of their Biond shares for 1,626,995 shares of Parc Investment, Inc., now known as Aeluma, Inc. F1 · price: In connection with a merger between the Issuer, Biond Photonics, Inc., a privately held California corporation ("Biond") and the Issuer's wholly-owned subsidiary, Aeluma Operating Co., ("Acquisition Sub"), pursuant to which Acquisition Sub was the surviving corporation and remained the Issuer's wholly owned subsidiary, that occurred on June 22, 2021, the reporting person exchanged all of their Biond shares for 1,626,995 shares of Parc Investment, Inc., now known as Aeluma, Inc. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.