GERON CORP

Ticker: GERN CUSIP: 374163103 Class: COM

Asset Dedication, LLC's Holding History (CIK: 0001475896)

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

Q4 2016

Shares 1,000 Value ($000) $2 Avg Close $2.11 Range $1.81 - $2.45

Q3 2016

Shares 1,000 Value ($000) $2 Avg Close $2.59 Range $1.84 - $3.13

Q2 2016

Shares 1,000 Value ($000) $3 Avg Close $2.91 Range $2.42 - $3.35

Q1 2016

Shares 1,000 Value ($000) $3 Avg Close $2.99 Range $2.30 - $4.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	1,000	$2	$2.11	$1.81 - $2.45
Q3 2016	1,000	$2	$2.59	$1.84 - $3.13
Q2 2016	1,000	$3	$2.91	$2.42 - $3.35
Q1 2016	1,000	$3	$2.99	$2.30 - $4.77