William Peter Knapper

Affiliations

  • President & Ceo at Sifco Industries Inc (SIF), 2023-11-22
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SIF $4.25 10,500 $44,625.00 54,945 2020-06-15 Filing
SIF $5.20 1,964 $10,212.80 2,000 2018-08-24 Filing
SIF $5.15 36 $185.40 36 2018-08-23 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SIF $9.40 2,000 $18,800.00 0 2021-02-16 Filing