David Larson

Insider Reports History

Entity
Individual
Location
80 Cerritos Ave, San Francisco, CA
Signature
/s/ Craig Tagawa on behalf of David A. Larson
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by David Larson:

Stock Role Class Num Shares Value Price $ Report Date Ownership
AMERICAN SHARED HOSPITAL SERVICES Director Common Stock, No Par Value 89.8K $243K $2.70 Jun 25, 2021 Direct
AMERICAN SHARED HOSPITAL SERVICES Director Stock Options (right to buy) 0 $2.43 Jun 4, 2021 Direct
AMERICAN SHARED HOSPITAL SERVICES Director Stock Options (right to purchase) 0 $2.82 Jun 4, 2021 Direct

Insider Reports Filed by David Larson

Symbol Company Period Transactions Value $ Form Type Date Filed Role
AMS AMERICAN SHARED HOSPITAL SERVICES Jun 25, 2021 1 $0 4 Jun 29, 2021 Director
AMS AMERICAN SHARED HOSPITAL SERVICES Jun 4, 2021 18 -$40.1K 4/A Jun 29, 2021 Director
AMS AMERICAN SHARED HOSPITAL SERVICES Jun 4, 2021 19 -$26.2K 4 Jun 8, 2021 Director