LIGHTPATH TECHNOLOGIES INC

Ticker: LPTH CUSIP: 532257805 Class: COM CL A

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2019
Shares 2,286,245 Value ($000) $3,429 Avg Close $1.66 Range $1.45 - $1.89
Q4 2018
Shares 2,286,245 Value ($000) $3,407 Avg Close $1.76 Range $1.40 - $2.05
Q3 2018
Shares 2,286,245 Value ($000) $4,607 Avg Close $2.22 Range $1.94 - $2.75
Q2 2018
Shares 2,546,257 Value ($000) $5,856 Avg Close $2.14 Range $1.97 - $2.39
Q1 2018
Shares 2,514,257 Value ($000) $5,531 Avg Close $2.29 Range $2.06 - $2.65
Q4 2017
Shares 2,429,357 Value ($000) $5,393 Avg Close $2.77 Range $2.03 - $4.10
Q3 2017
Shares 2,387,457 Value ($000) $6,112 Avg Close $2.59 Range $2.22 - $2.84
Q2 2017
Shares 1,908,400 Value ($000) $5,153 Avg Close $2.81 Range $2.37 - $3.33
Q1 2017
Shares 1,386,900 Value ($000) $3,800 Avg Close $2.05 Range $1.45 - $3.25
Q4 2016
Shares 475,700 Value ($000) $733 Avg Close $1.53 Range $1.21 - $1.85