YIELD10 BIOSCIENCE INC

CUSIP: 98585k102 Class: COM

Birchview Capital, LP's Holding History (CIK: 0001618205)

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

Q1 2021
Shares 18,952 Value ($000) $238 Avg Close — Range —
Q4 2020
Shares 18,952 Value ($000) $110 Avg Close — Range —
Q3 2020
Shares 18,952 Value ($000) $147 Avg Close — Range —
Q2 2020
Shares 18,952 Value ($000) $118 Avg Close — Range —
Q1 2020
Shares 18,952 Value ($000) $71 Avg Close — Range —
Q4 2019
Shares 758,159 Value ($000) $130 Avg Close — Range —
Q3 2019
Shares 123,639 Value ($000) $62 Avg Close — Range —
Q2 2019
Shares 123,639 Value ($000) $120 Avg Close — Range —
Q1 2019
Shares 123,639 Value ($000) $141 Avg Close — Range —
Q4 2018
Shares 122,146 Value ($000) $97 Avg Close — Range —
Q3 2018
Shares 270,759 Value ($000) $390 Avg Close — Range —
Q2 2018
Shares 270,759 Value ($000) $382 Avg Close — Range —
Q1 2018
Shares 270,759 Value ($000) $528 Avg Close — Range —
Q4 2017
Shares 270,759 Value ($000) $479 Avg Close — Range —
Q3 2017
Shares 226,317 Value ($000) $722 Avg Close — Range —
Q2 2017
Shares 226,317 Value ($000) $1,050 Avg Close — Range —
Q1 2017
Shares 2,263,166 Value ($000) $807 Avg Close — Range —