Larson David

CIK 00016106161 companySAN FRANCISCO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001610616

Recent Transactions

50 trades

Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2021-06-25+1,000→ 89,816 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.70/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.82/sh+7,500→ 95,126 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−1,553→ 88,816 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.68/sh+2,000→ 88,501 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$3.03/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.25/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to purchase)
2021-06-04$2.82/sh−7,500→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
STOCK OPTION (RIGHT TO BUY)
2021-06-04$2.43/sh−2,000→ 0 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−1,936→ 86,501 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−1,712→ 86,789 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.70/sh+2,000→ 89,351 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−6,757→ 88,369 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.43/sh+2,000→ 90,369 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.03/sh+2,000→ 88,437 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.82/sh+7,500→ 93,108 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−1,438→ 87,351 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$3.13/sh−1,725→ 87,626 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.68/sh−2,000→ 0 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−6,757→ 88,369 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−1,535→ 88,816 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+2,000→ 88,501 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−1,712→ 86,789 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−1,438→ 87,351 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−1,725→ 87,626 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+2,000→ 90,369 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$3.03/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.25/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.70/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.82/sh−7,500→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common stock
2021-06-04$2.25/sh+2,000→ 88,789 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+2,000→ 88,437 total
Tax Payment
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh−1,936→ 86,501 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+2,000→ 88,789 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+2,000→ 89,351 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock
2021-06-04$3.03/sh+7,500→ 95,126 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.68/sh−2,000→ 0 total
Exercise/Conversion
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2021-06-04$2.43/sh−2,000→ 0 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2021-01-04$2.17/sh+11,521→ 86,437 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2020-06-26$1.88/sh+500→ 74,916 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
COMMON SHARE
2020-06-26$1.88/sh+2,000→ 2,000 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
COMMON SHARE
2020-01-02+7,844→ 74,416 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2019-06-21+2,000→ 2,000 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2019-06-21+500→ 66,572 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2019-01-02+8,164→ 66,072 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2018-06-14+500→ 57,908 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2018-06-14+2,000→ 2,000 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
COMMON STOCK
2018-01-02+7,844→ 66,508 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Common Stock, No Par Value
2017-06-27+500→ 58,664 total
Award
AMERICAN SHARED HOSPITAL SERVICES$AMS
Stock Options (right to buy)
2017-06-27+2,000→ 2,000 total

Companies

AMERICAN SHARED HOSPITAL SERVICES
Director
$AMS

Recent Filings

Address

80 CERRITOS AVE

SAN FRANCISCO, CA, 94127

View on SEC.gov