SI-BONE INC

Ticker: SIBN CUSIP: 825704109 Class: Common Stock

Ellsworth Advisors, LLC's Holding History (CIK: 0001843553)

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

Q2 2021

Shares 14,612 Value ($000) $460 Avg Close $32.34 Range $28.61 - $37.21

Q1 2021

Shares 13,630 Value ($000) $434 Avg Close $30.76 Range $26.96 - $35.68

Q4 2020

Shares 11,881 Value ($000) $355 Avg Close $24.35 Range $19.87 - $32.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	14,612	$460	$32.34	$28.61 - $37.21
Q1 2021	13,630	$434	$30.76	$26.96 - $35.68
Q4 2020	11,881	$355	$24.35	$19.87 - $32.00