Aeluma, Inc. files with the SEC under CIK 0001828805 and is classified as semiconductors and related devices. It is grouped with Information Technology companies on this site.
Footnote F1 (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.
Footnote F2 (shares): Stock award in lieu of cash bonus.
Footnote 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… Full note on SEC EDGAR
Footnote 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.
Footnote F4 (shares): Stock award in lieu of cash bonus.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $13.57 to $14.40, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $13.59 to $14.35, inclusive.
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote F2 (shares): Restricted stock units scheduled to vest with respect to approximately 1/12 of the shares on December 31, 2025, 1/4 of the shares on March 31, June 30, and September 30, 2026, and 1/6 of the shares on November 30, 2026.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $19.02 to $20.01, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.0244 to $20.9963, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $19.89 to $20.8895, inclusive.
Footnote F6 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.907 to $21.63, inclusive.
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote F1 (shares): Restricted stock units scheduled to vest with respect to approximately 1/12 of the shares on December 31, 2025, 1/4 of the shares on March 31, June 30, and September 30, 2026, and 1/6 of the shares on November 30, 2026.
Footnote F1 (shares): Restricted stock units scheduled to vest with respect to approximately 1/12 of the shares on December 31, 2025, 1/4 of the shares on March 31, June 30, and September 30, 2026, and 1/6 of the shares on November 30, 2026.
Footnote F1 (shares): Restricted stock units scheduled to vest with respect to approximately 1/12 of the shares on December 31, 2025, 1/4 of the shares on March 31, June 30, and September 30, 2026, and 1/6 of the shares on November 30, 2026.
Footnote F1 (shares): Restricted stock units scheduled to vest with respect to approximately 1/12 of the shares on December 31, 2025, 1/4 of the shares on March 31, June 30, and September 30, 2026, and 1/6 of the shares on November 30, 2026.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.11 to $17.97, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.475 to $16.41, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $13.94 to $14.91, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.94 to $15.50, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.08 to $17.07, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.08 to $17.22, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.45 to $16.44, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.45 to $17.33, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.34 to $16.03, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.41 to $21.40, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $21.45 to $21.68, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.00 to $18.98, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.99 to $19.97, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.99, inclusive.
Footnote F6 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.65 to $18.50, inclusive.
Footnote F7 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.67 to $19.02, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.72 to $15.15, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.93 to $16.26, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.26 to $17.25, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.28 to $18.26, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.28 to $18.68, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.18 to $14.68, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.44 to $15.27, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.66 to $15.09, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.85 to $16.84, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.86 to $17.33, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.31 to $17.61, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $14.99 to $15.96, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.02 to $16.68, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.41 to $16.40, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.41 to $16.56, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $15.83 to $16.81, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $16.32 to $17.31, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.32 to $18.31, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.34 to $18.55, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $17.00 to $16.00, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $19.71 to $20.57, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.71 to $21.52, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $18.63 to $19.63, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $19.64 to $20.57, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $20.65 to $20.76, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price of $16.60. These shares were sold in multiple transactions at prices ranging from $16.06 to $17.05, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price of $17.16. These shares were sold in multiple transactions at prices ranging from $17.06 to $17.25, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price of $16.97. These shares were sold in multiple transactions at prices ranging from $16.53 to $17.49, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price of $19.86. These shares were sold in multiple transactions at prices ranging from $19.65 to $20.32, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price of $17.46. These shares were sold in multiple transactions at prices ranging from $17.10 to $17.96, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price of $18.66. These shares were sold in multiple transactions at prices ranging from $18.15 to $19.13, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price of $19.16. These shares were sold in multiple transactions at prices ranging from $19.15 to $19.17, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price of $17.46. These shares were sold in multiple transactions at prices ranging from $16.90 to $17.86, inclusive.
Footnote F5 (price): The price reported in Column 4 represents a weighted average sales price of $18.14. These shares were sold in multiple transactions at prices ranging from $17.99 to $18.27, inclusive.
Footnote F6 (price): The price reported in Column 4 represents a weighted average sales price of $16.54. These shares were sold in multiple transactions at prices ranging from $16.25 to $17.11, inclusive.
Footnote F1 (price): The price reported in Column 4 represents a weighted average sales price of $17.10. These shares were sold in multiple transactions at prices ranging from $16.49 to $17.48, inclusive.
Footnote F2 (price): The price reported in Column 4 represents a weighted average sales price of $17.30. These shares were sold in multiple transactions at prices ranging from $16.65 to $17.64, inclusive.
Footnote F3 (price): The price reported in Column 4 represents a weighted average sales price of $17.94. These shares were sold in multiple transactions at prices ranging from $17.65 to $18.20, inclusive.
Footnote F4 (price): The price reported in Column 4 represents a weighted average sales price of $18.70. These shares were sold in multiple transactions at prices ranging from $18.25 to $19.00, inclusive.
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
Filed
Filer
Relationship
Shares
Market value
Notice
Klamkin Drelle Gelasca Family Trust dated 08/28/2025
Klamkin Drelle Gelasca Family Trust dated 08/28/2025
Director, Officer
ALMU insider trading FAQ
What is the latest insider trade for ALMU?
Aeluma, Inc. (ALMU) had 6 insider filings in the last 90 days, with the most recent on 2026-10-02. The full record for ALMU runs to 33 Form 4 filings, the earliest from 2025-01-10. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ALMU stock?
No insider purchases of ALMU were filed in the last 90 days.
How many insiders are selling ALMU stock?
5 insider sales of ALMU were filed in the last 90 days, totaling $2.02M.
Where can I see ALMU SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ALMU Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
John Kenneth Paglia
Lee McCarthy - 10% Owner
