NATIONAL INSTRS CORP

CUSIP: 636518102 Class: Common Stock

Harvey Partners, LLC's Holding History (CIK: 0001406484)

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

Q3 2020
Shares 31,000 Value ($000) $1,107 Avg Close — Range —
Q2 2020
Shares 30,000 Value ($000) $1,161 Avg Close — Range —
Q1 2020
Shares 30,000 Value ($000) $992 Avg Close — Range —