Norman-Elvenich Alexander bought NONE

Footnotes

Received in connection with the Issuer's merger (the "Merger") with Matternet, Inc. ("Legacy Matternet") in accordance with the terms of the Agreement and Plan of Merger and Reorganization dated as of May 22, 2026, by and among the Issuer (f/k/a Los Altos Ventures Corp.), Matternet Acquisition Co. and Legacy Matternet (the "Merger Agreement"), in exchange for options of Legacy Matternet. Each vested and unvested option to purchase shares of common stock of Legacy Matternet outstanding immediately prior to the effective time of the Merger was assumed by the Issuer and converted into an option to purchase shares of common stock equal to the product of (a) the number of shares of common stock subject to such option immediately prior to the effective time of the Merger and (b) 2.0801 (the "Conversion Ratio"), at an exercise price per share equal to (i) the exercise price per share of such option immediately prior to the effective time of the Merger divided by (ii) the Conversion Ratio.; The shares subject to the option shall become vested and exercisable according to the following schedule: 25% of the shares subject to the option shall vest on the first anniversary of the vesting commencement date, and the remaining shares shall vest in equal monthly installments over the next 36 months.