Hologic shares are up 30c to $15 and option volume is 22x the daily average driven by what the June $15 and September $17.50 calls which traded 8,900x each. The spread was done for a 20c net debt (June sold/Sep, bought). This could a roll out of the June position and extending a new bullish position in the later and higher strike price. If that is the case the June position, in isolation, doesn’t look like it was profitable as shares have been in a steady decline from $19.50 in mid-March to their current $5 level.