RUPORT MARK 4
4 · SIGMA LABS, INC. · Filed Nov 3, 2020
Insider Transaction Report
Form 4
SIGMA LABS, INC.SGLB
RUPORT MARK
DirectorExecutive Chairman
Transactions
- Purchase
Common Stock
2020-11-02$2.16/sh+5,000$10,797→ 5,000 total(indirect: By Trust)
Holdings
- 969
Common Stock