Since 2012 we’ve traded/FA brought in Goddard, Giles, Edwards, Aylett, Gwilt, Chapman, Cooney, Dea, Kelly, Stewart, Leunberger, and Green. On the flip side going out we’ve also traded out Jenkins, Crameri, Giles, Gumbleton, Carlisle, Ryder, Melksham and Hibberd. If the definition of an aggressive trade is quantity, then we’re right up there.
My definition of “aggressive trader” would be one making a lot more trades than that OR using lots of significant draft currency to do so. I wouldn’t count players leaving unless the club initiates the trade (otherwise Brisbane would be aggressive traders ). I wouldn’t consider us aggressive traders.
Hawthorn and Geelong would be the two clear big ones. Port possibly, although not as much the last few years. Melbourne probably as well.