The leading Solana treasury company, DeFi Dev Corp., expanded its share repurchase program from $1M to $100M, in a bid to improve its balance sheet. The decision comes amid a setback for SOL prices and a rush to prove the viability of Solana treasuries.  DeFi Development Corp. announced an expansion of its share repurchase program, with up to $100M in repurchases authorized. The timing and mode of repurchases will depend on market conditions relevant to the treasury program.