MOOG INC

Ticker: MOG/A CUSIP: 615394202 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q1 2019

Shares 135,843 Value ($000) $11,812 Avg Close $81.35 Range $69.30 - $90.45

Q4 2018

Shares 197,370 Value ($000) $15,292 Avg Close $73.72 Range $63.55 - $83.17

Q3 2018

Shares 205,534 Value ($000) $17,670 Avg Close $73.21 Range $66.30 - $81.66

Q2 2018

Shares 218,996 Value ($000) $17,073 Avg Close $76.22 Range $70.06 - $81.57

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	135,843	$11,812	$81.35	$69.30 - $90.45
Q4 2018	197,370	$15,292	$73.72	$63.55 - $83.17
Q3 2018	205,534	$17,670	$73.21	$66.30 - $81.66
Q2 2018	218,996	$17,073	$76.22	$70.06 - $81.57