UPWORK INC

Ticker: UPWK CUSIP: 91688F104 Class: Common Stock

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2021

Shares 335,819 Value ($000) $11,472 Avg Close $44.20 Range $31.31 - $61.90

Q3 2021

Shares 6,689 Value ($000) $301 Avg Close $48.74 Range $39.45 - $64.49

Q2 2021

Shares 26,174 Value ($000) $1,526 Avg Close $47.00 Range $35.25 - $61.21

Q1 2021

Shares 20,945 Value ($000) $938 Avg Close $46.16 Range $33.11 - $63.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	335,819	$11,472	$44.20	$31.31 - $61.90
Q3 2021	6,689	$301	$48.74	$39.45 - $64.49
Q2 2021	26,174	$1,526	$47.00	$35.25 - $61.21
Q1 2021	20,945	$938	$46.16	$33.11 - $63.88