MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

Monashee Investment Management LLC's Holding History (CIK: 0001627608)

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

Q2 2020

Shares 17,500 Value ($000) $3,794 Avg Close $224.85 Range $197.47 - $262.51

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	17,500	$3,794	$224.85	$197.47 - $262.51