13D Filing: Thomas Bancroft and Wesco Aircraft Holdings Inc (WAIR)

On February 14, 2018, Makaira purchased on the open market, on behalf of one or more Makaira Clients, an aggregate of 250,000 shares of
Common Stock at the price (excluding trading commissions and related administrative costs) of approximately $8.7161 per share.

On
February 15, 2018, Makaira purchased on the open market, on behalf of one or more Makaira Clients, an aggregate of 100,000 shares of Common Stock at the price (excluding trading commissions and related administrative costs) of approximately
$8.825 per share.

On February 16, 2018, Makaira purchased on the open market, on behalf of one or more Makaira Clients, an aggregate
of 200,000 shares of Common Stock at the price (excluding trading commissions and related administrative costs) of approximately $8.8948 per share.