AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

LOCKHEED MARTIN INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000897599)

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

Q4 2017

Shares 10,630 Value ($000) $625 Avg Close $55.57 Range $48.13 - $65.09

Q3 2017

Shares 10,800 Value ($000) $529 Avg Close $49.33 Range $40.06 - $54.93

Q2 2017

Shares 21,600 Value ($000) $1,049 Avg Close $55.38 Range $48.13 - $65.39

Q1 2017

Shares 21,000 Value ($000) $1,149 Avg Close $53.97 Range $46.80 - $60.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	10,630	$625	$55.57	$48.13 - $65.09
Q3 2017	10,800	$529	$49.33	$40.06 - $54.93
Q2 2017	21,600	$1,049	$55.38	$48.13 - $65.39
Q1 2017	21,000	$1,149	$53.97	$46.80 - $60.68