Loading BSEM…
SEC filing
BSEM · CIK 1658678
4 · Aug 28, 2026 · Director SONENREICH STEVEN D exercised options for 15.34K shares
Director SONENREICH STEVEN D exercised options for 15.34K shares
xslF345X06/ownership.xml
bsem-ex24_poa.htm
Graphics and non-inline formats (not embedded below).