FIX COMFORT SYSTEMS USA INC Capital Structure Changes 8-K Filing 2024 - Stock Buyback Update Comfort Systems USA Inc. has amended its stock repurchase program to allow for the purchase of an additional 411,426 shares, bringing the total authorized repurchases to 1,000,000 shares, after previously repurchasing 10,355,551 shares for about $299.6 million.Get access to all SEC 8-K filings of the COMFORT SYSTEMS USA INC