Determining base for inherited stock
2002 inherited 1334 shares of FMS stock @$12.52, $16,701.68
2007 FMSmerged with BNCL, 826 shares/$35.66 - $29,456 - cash out
508 shares converted to 1422 shares of BNCL @$9.72/share $13,821.84
2019 BNCL merged with WSFS, 1546 shares BNCL sold for $2.93/share - $4,582.52 - cash out
Rec'd 471 shares WSFS @41.94/share - $19,753.74
What would the base be for determining gain/loss for the $4,582.52 cash rec'd in 2019