SPIRE CORP

CUSIP: 848565107 Class: Equities

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

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

Q2 2016
Shares 1,000 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 1,000 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 1,000 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 1,000 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 1,000 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 1,000 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 1,000 Value ($000) $1 Avg Close — Range —