PROCEPT BIOROBOTICS CORP

Ticker: PRCT CUSIP: 74276L105 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 4,287 Value ($000) $135 Avg Close $33.16 Range $27.80 - $38.11

Q1 2025

Shares 420 Value ($000) $24 Avg Close $68.28 Range $55.14 - $89.49

Q4 2024

Shares 1,837 Value ($000) $148 Avg Close $85.43 Range $66.54 - $103.81

Q3 2024

Shares 4,873 Value ($000) $390 Avg Close $71.04 Range $54.02 - $85.81

Q4 2023

Shares 499 Value ($000) $21 Avg Close $34.05 Range $24.83 - $43.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,287	$135	$33.16	$27.80 - $38.11
Q1 2025	420	$24	$68.28	$55.14 - $89.49
Q4 2024	1,837	$148	$85.43	$66.54 - $103.81
Q3 2024	4,873	$390	$71.04	$54.02 - $85.81
Q4 2023	499	$21	$34.05	$24.83 - $43.90