NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Oak Thistle LLC's Holding History (CIK: 0001755987)

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

Q1 2022
Shares 13,595 Value ($000) $551 Avg Close — Range —
Q4 2021
Shares 11,181 Value ($000) $488 Avg Close — Range —