Jonathan Klamkin

Jonathan Klamkin, listed as chief executive, appears in our data through filings on Aeluma, Inc. shares, published by SEC (Form 4). The record holds 38 filings, for trades running from 22 June 2021 to 12 October 2026.

Sales make up the whole of the open-market record (16 sales, €3.9M). The totals exclude 2 filings filed without an amount. Outside the open market, there are 3 share grants. Since January 2026: no purchases and 16 sales on the market.

The latest filing, published on 14 October 2026, reports an open-market sale of €939k in Aeluma, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.