5/2/24 Exelon Corp. 10-Q 3/31/24 165:41M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 5/2/24 Exelon Corp. 8-K:2,7,9 5/2/24 13:7.5M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 2/21/24 Exelon Corp. 10-K 12/31/23 322:89M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 2/21/24 Exelon Corp. 8-K:2,7,9 2/21/24 13:11M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 11/2/23 Exelon Corp. 10-Q 9/30/23 170:39M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 11/2/23 Exelon Corp. 8-K:2,7,9 11/2/23 13:7.7M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 8/2/23 Exelon Corp. 10-Q 6/30/23 132:34M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 8/2/23 Exelon Corp. 8-K:2,7,9 8/2/23 13:7.5M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 5/3/23 Exelon Corp. 10-Q 3/31/23 131:32M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 5/3/23 Exelon Corp. 8-K:2,7,9 5/3/23 13:6.6M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 2/14/23 Exelon Corp. 10-K 12/31/22 279:68M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 2/14/23 Exelon Corp. 8-K:2,7,9 2/14/23 13:10M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 11/3/22 Exelon Corp. 10-Q 9/30/22 131:41M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 11/3/22 Exelon Corp. 8-K:2,7,9 11/3/22 13:6.4M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 8/3/22 Exelon Corp. 10-Q 6/30/22 138:62M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 8/3/22 Exelon Corp. 8-K:2,7,9 8/3/22 13:6M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 6/30/22 Exelon Corp. 8-K:8,9 6/30/22 199:67M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 5/9/22 Exelon Corp. 10-Q 3/31/22 138:36M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 5/9/22 Exelon Corp. 8-K:2,7,9 5/9/22 13:5.2M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co. 2/25/22 Exelon Corp. 10-K 12/31/21 313:198M Atlantic City Electric Co. Baltimore Gas & Electric Co. Commonwealth Edison Co. Delmarva Power & Light Co./DE Peco Energy Co. Pepco Holdings LLC Potomac Electric Power Co.