Shares

Common stock of one, outstanding prior to Merger (1)

26,875,000

Less redemption of one Class A shares subject to possible redemption

(6,418,667

)

Common stock of one

20,456,333

Shares issued in PIPE

21,000,000

Merger and PIPE financing shares (2)

41,456,333

Legacy Markforged shares (3)

143,795,504

Total shares of common stock immediately after Merger

185,251,837

(1) Includes AONE Class A shareholders 15,081,333, and AONE Class B shareholders 5,375,000                                                                                                                                                                                                                                                                                        (2) This includes 2,610,000 contingently forfeitable Sponsor Shares pending the occurrence of the Sponsor Earnout Triggering Event
(3) The number of Legacy Markforged shares was determined from the 151,005,831 shares of Legacy Markforged common stock outstanding immediately prior to the closing of the Merger converted at the Exchange Ratio. All fractional shares were rounded down.