SIGMA LABS INC

CUSIP: 826598500 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

Note: Option positions (PUT/CALL) are excluded.

Q4 2022
Shares 16,716 Value ($000) $0 Avg Close — Range —
Q4 2021
Shares 84,361 Value ($000) $155 Avg Close — Range —
Q1 2021
Shares 104,200 Value ($000) $388 Avg Close — Range —
Q4 2020
Shares 18,400 Value ($000) $62 Avg Close — Range —