SPOK HLDGS INC

Ticker: SPOK CUSIP: 84863T106 Class: COM

Probity Advisors, Inc.'s Holding History (CIK: 0001676603)

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

Q3 2021
Shares 13,021 Value ($000) $133 Avg Close $8.98 Range $7.16 - $10.84