Atlas Venture Fund XI

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Nov 24	Atlas Venture Fund XI	Common Stock	Other	Dispose J	No	Yes	0	515,688	0.00	9,798,075
23 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	22.7	13,738	311.85 k	920,843
23 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	22.7	23,648	536.81 k	1,585,137
23 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	22.7	159,542	3.62 mm	6,352,562
22 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	22.66	119,360	2.70 mm	6,512,104
21 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	23.14	35,164	813.69 k	6,631,464
21 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	22.44	149,337	3.35 mm	6,666,628
20 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	23.4	3,510	82.13 k	6,815,965
20 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	22.71	166,029	3.77 mm	6,819,475
16 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	23.14	162,707	3.77 mm	6,985,504

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.