NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

Impax Asset Management Group plc's Holding History (CIK: 0001749768)

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

Q1 2022
Shares 456,049 Value ($000) $11,985 Avg Close — Range —
Q4 2021
Shares 656,049 Value ($000) $15,568 Avg Close — Range —
Q3 2021
Shares 656,049 Value ($000) $16,454 Avg Close — Range —
Q2 2021
Shares 556,049 Value ($000) $14,446 Avg Close — Range —
Q1 2021
Shares 473,281 Value ($000) $12,121 Avg Close — Range —
Q4 2020
Shares 473,281 Value ($000) $9,485 Avg Close — Range —
Q3 2020
Shares 524,396 Value ($000) $8,983 Avg Close — Range —
Q2 2020
Shares 557,612 Value ($000) $12,167 Avg Close — Range —
Q1 2020
Shares 567,612 Value ($000) $13,129 Avg Close — Range —
Q4 2019
Shares 580,122 Value ($000) $19,138 Avg Close — Range —
Q3 2019
Shares 580,122 Value ($000) $18,471 Avg Close — Range —
Q2 2019
Shares 605,122 Value ($000) $15,546 Avg Close — Range —
Q1 2019
Shares 630,122 Value ($000) $15,992 Avg Close — Range —
Q4 2018
Shares 642,167 Value ($000) $21,853 Avg Close — Range —
Q3 2018
Shares 766,686 Value ($000) $27,332 Avg Close — Range —