TECOGEN INC NEW

Ticker: TGEN CUSIP: 87876P201 Class: COM

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q4 2018
Shares 2,356 Value ($000) $9 Avg Close $3.53 Range $2.95 - $4.00
Q3 2018
Shares 2,356 Value ($000) $7 Avg Close $3.29 Range $2.94 - $3.86
Q2 2018
Shares 2,356 Value ($000) $9 Avg Close $3.45 Range $2.80 - $4.20
Q1 2018
Shares 2,356 Value ($000) $7 Avg Close $2.43 Range $2.05 - $3.09
Q4 2017
Shares 2,356 Value ($000) $6 Avg Close $2.78 Range $2.20 - $3.38
Q3 2017
Shares 2,356 Value ($000) $8 Avg Close $3.24 Range $2.95 - $3.50
Q2 2017
Shares 2,356 Value ($000) $8 Avg Close $3.59 Range $3.04 - $4.17