QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

FARALLON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000909661)

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

Q3 2021

Shares 1,000,000 Value ($000) $8,340 Avg Close $9.85 Range $7.43 - $14.17

Q2 2021

Shares 1,750,000 Value ($000) $21,455 Avg Close $10.48 Range $7.85 - $13.23

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1,000,000	$8,340	$9.85	$7.43 - $14.17
Q2 2021	1,750,000	$21,455	$10.48	$7.85 - $13.23