SPARTON CORP

CUSIP: 847235108 Class: COM

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q4 2015
Shares 9,720 Value ($000) $194 Avg Close — Range —
Q3 2015
Shares 10,295 Value ($000) $220 Avg Close — Range —