Schwab $6K reward for asset transfers. Dates aren't mentioned, but the offer can be withdrawn at any time.
Enroll and make a qualifying net deposit of cash or securities of $50,000-$249,999 and earn a bonus award of $300
Enroll and make a qualifying net deposit of cash or securities of $250,000-$499,999 and earn a bonus award of $600
Enroll and make a qualifying net deposit of cash or securities of $500,000-$999,999 and earn a bonus award of $1,200
Enroll and make a qualifying net deposit of cash or securities of $1,000,000-$4,999,999 and earn a bonus award of $2,500
Enroll and make a qualifying net deposit of cash or securities of $5,000,000 or more and earn a bonus award of $6,000
https://www.schwab.com/investor_reward?cmp=em-ZHO