NANOMETRICS INC

CUSIP: 630077105 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2019
Shares 256 Value ($000) $8 Avg Close — Range —
Q1 2019
Shares 2,269 Value ($000) $70 Avg Close — Range —
Q4 2018
Shares 6,738 Value ($000) $184 Avg Close — Range —
Q3 2018
Shares 9,676 Value ($000) $363 Avg Close — Range —
Q1 2018
Shares 464 Value ($000) $12 Avg Close — Range —
Q4 2017
Shares 55 Value ($000) $1 Avg Close — Range —
Q3 2017
Shares 276 Value ($000) $7 Avg Close — Range —
Q4 2016
Shares 152 Value ($000) $3 Avg Close — Range —
Q1 2016
Shares 2,374 Value ($000) $37 Avg Close — Range —
Q2 2015
Shares 295 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 1,265 Value ($000) $21 Avg Close — Range —