NEENAH PAPER INC

CUSIP: 640079109 Class: COM

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

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

Q2 2022
Shares 1,350,724 Value ($000) $46,113 Avg Close — Range —
Q1 2022
Shares 1,335,983 Value ($000) $52,985 Avg Close — Range —
Q4 2021
Shares 1,327,233 Value ($000) $61,424 Avg Close — Range —
Q3 2021
Shares 1,376,114 Value ($000) $64,140 Avg Close — Range —
Q2 2021
Shares 1,377,803 Value ($000) $69,124 Avg Close — Range —
Q1 2021
Shares 1,304,179 Value ($000) $67,009 Avg Close — Range —
Q4 2020
Shares 1,341,015 Value ($000) $74,186 Avg Close — Range —
Q3 2020
Shares 1,196,472 Value ($000) $44,832 Avg Close — Range —
Q2 2020
Shares 1,188,723 Value ($000) $58,794 Avg Close — Range —
Q1 2020
Shares 1,195,501 Value ($000) $51,563 Avg Close — Range —
Q4 2019
Shares 1,093,610 Value ($000) $77,023 Avg Close — Range —
Q3 2019
Shares 1,020,437 Value ($000) $66,451 Avg Close — Range —
Q2 2019
Shares 1,135,029 Value ($000) $76,672 Avg Close — Range —
Q1 2019
Shares 1,000,829 Value ($000) $64,413 Avg Close — Range —
Q4 2018
Shares 999,699 Value ($000) $58,902 Avg Close — Range —
Q3 2018
Shares 920,139 Value ($000) $79,408 Avg Close — Range —
Q2 2018
Shares 924,302 Value ($000) $78,427 Avg Close — Range —
Q1 2018
Shares 812,723 Value ($000) $63,718 Avg Close — Range —
Q4 2017
Shares 668,584 Value ($000) $60,607 Avg Close — Range —
Q3 2017
Shares 649,632 Value ($000) $55,576 Avg Close — Range —
Q2 2017
Shares 606,062 Value ($000) $48,637 Avg Close — Range —
Q1 2017
Shares 521,873 Value ($000) $38,985 Avg Close — Range —
Q4 2013
Shares 8,005 Value ($000) $343 Avg Close — Range —
Q3 2013
Shares 5,700 Value ($000) $224 Avg Close — Range —