David Larson

Insider Reports History

Location
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:

Company Role Class Num Shares Value Price $ Report Date Ownership
AMERICAN SHARED HOSPITAL SERVICES Director Common Stock, No Par Value 89,816 $242,503 $2.70 25 Jun 2021 Direct
AMERICAN SHARED HOSPITAL SERVICES Director Stock Options (right to buy) 0 $2.43 04 Jun 2021 Direct
AMERICAN SHARED HOSPITAL SERVICES Director Stock Options (right to purchase) 0 $2.82 04 Jun 2021 Direct

Insider Reports Filed by David Larson

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AMS AMERICAN SHARED HOSPITAL SERVICES 25 Jun 2021 1 $0 4 Director 29 Jun 2021, 17:21
AMS AMERICAN SHARED HOSPITAL SERVICES 04 Jun 2021 18 -$40,067 4/A Director 29 Jun 2021, 17:20
AMS AMERICAN SHARED HOSPITAL SERVICES 04 Jun 2021 19 -$26,179 4 Director 08 Jun 2021, 14:28