Yes, but not necessarily to ACS/Hochtief. The majority of trades...

Yes, but not necessarily to ACS/Hochtief.
The majority of trades this morning are still above the bid price and up to $22.04. It seems that someone is still resisting the invaders.
If you can sell on market your net return after brokerage would probably be slightly less than if you accept the offer, but you could console yourself by claiming that it's the price of not capitulating.
I sold my remaining shares yesterday.