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
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	25.25	210	5.30 k	864,487
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	24.83	13,109	325.50 k	864,697
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	25.25	360	9.09 k	1,488,126
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	24.83	22,567	560.34 k	1,488,486
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	25.25	2,430	61.36 k	5,698,091
28 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	No	Yes	24.83	152,244	3.78 mm	5,700,521
27 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	24.68	2,216	54.69 k	877,806
27 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	24.38	23,505	573.05 k	880,022
27 Feb 24	Atlas Venture Fund XI	Common Stock	Sell	Dispose S	Yes	Yes	24.68	3,821	94.30 k	1,511,053

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