$EXTR 4 SEC Filings

Sold 50,000 shares ($1.09M)

Sold 50,000 shares ($1.09M)

Sold 21,825 shares ($487K)

Received 45,703 shares by exercise or conversion · Gave up 20,270 shares to cover exercise price or tax ($495K) · Granted 110,000 Restricted Stock Units · 2 more

Received 26,791 shares by exercise or conversion · Gave up 13,148 shares to cover exercise price or tax ($321K) · Granted 65,620 Restricted Stock Units · 2 more

Received 138,557 shares by exercise or conversion · Gave up 54,524 shares to cover exercise price or tax ($1.33M) · Granted 334,290 Restricted Stock Units · 2 more

Sold 15,000 shares ($363K)

Received 24,573 shares by exercise or conversion ($165K) · Sold 50,000 shares ($1.49M)

Received 50,000 shares by exercise or conversion ($335K) · Sold 50,000 shares ($1.59M)

Sold 30,000 shares ($931K)

Sold 35,000 shares ($1.07M)

Sold 7,500 shares ($225K)

Received 11,860 shares by exercise or conversion · Gave up 5,260 shares to cover exercise price or tax ($139K) · Received 51,233 shares as a grant or award · 1 more

Sold 7,500 shares ($210K) · Sold 7,500 shares ($218K)

Received 50,000 shares by exercise or conversion ($335K) · Sold 50,000 shares ($1.38M) · Sold 100,000 shares ($2.92M)

Sold 15,000 shares ($398K)

Sold 100,000 shares ($2.61M)

Sold 19,521 shares ($484K)

Sold 7,661 shares ($192K) · Received 8,215 shares by exercise or conversion · Gave up 3,663 shares to cover exercise price or tax ($90.3K)

Sold 12,410 shares ($310K) · Received 9,818 shares by exercise or conversion · Gave up 4,355 shares to cover exercise price or tax ($107K)