DRIL-QUIP INC

CUSIP: 262037104 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2023
Shares 400 Value ($000) $11 Avg Close — Range —
Q1 2018
Shares 176 Value ($000) $7 Avg Close — Range —
Q4 2017
Shares 176 Value ($000) $8 Avg Close — Range —
Q3 2017
Shares 176 Value ($000) $7 Avg Close — Range —
Q4 2014
Shares 246 Value ($000) $18 Avg Close — Range —