UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2011 Check here if Amendment [ ]: Amendment Number: This Amendment (Check only one): [ ] is a restatement [ ] adds new holdings entries Institutional Investment Manager Filing this Report: Name: First Commonwealth Financial Corporation Address: 22 North Sixth Street Indiana, PA, 15701 Form 13F File Number:28-05151 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Teresa M. Ciambotti Title: Senior Vice President and Controller Phone: (724) 463-4725 Signature,Place, and Date of Signing: /s/ Teresa M. Ciambotti --------------------------- Teresa M. Ciambotti, Indiana, PA, February 14, 2012 Report Type(check only one): [x] 13F HOLDINGS REPORT (Check here if all holdings of this reporting manager are reported in this report) [ ] 13F NOTICE (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s)) [ ] 13F COMBINATION REPORT (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 1 Form 13F Information Table Entry Total: 167 Form 13F Information Table Value Total: $76,941 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. Number: 1 Form 13F File Number:28-11893 Name: First Commonwealth Bank FORM 13F INFORMATION TABLE COL 2 COL 4 TITLE MARKET COLUMN 5 COL 6 COL 7 COLUMN 8 COLUMN 1 OF COL 3 VALUE SHS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY ISSUER CLASS CUSIP (X$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE ---------------------------- ------ --------- -------- ---------- ---- ---- ----------- ------- --------- --------- ------- 3M CO COMMON 88579Y101 778 9,515 SH DEFINED 1 8,565 950 3M CO COMMON 88579Y101 16 200 SH OTHER 1 200 ABBOTT LABS COMMON 2824100 804 14,298 SH DEFINED 1 13,198 1,100 ABBOTT LABS COMMON 2824100 64 1,130 SH OTHER 1 1,130 AIR PRODS & CHEMS INC COMMON 9158106 663 7,782 SH DEFINED 1 7,782 AIR PRODS & CHEMS INC COMMON 9158106 42 492 SH OTHER 1 492 ALLSTATE CORP COMMON 20002101 211 7,712 SH DEFINED 1 7,712 ALLSTATE CORP COMMON 20002101 21 767 SH OTHER 1 767 ALTRIA GROUP INC COMMON 02209S103 756 25,514 SH DEFINED 1 25,328 186 ALTRIA GROUP INC COMMON 02209S103 91 3,085 SH OTHER 1 3,085 APACHE CORP COMMON 37411105 737 8,139 SH DEFINED 1 7,619 520 APACHE CORP COMMON 37411105 92 1,019 SH OTHER 1 495 524 APPLE INC COMMON 37833100 1,587 3,918 SH DEFINED 1 3,770 148 APPLE INC COMMON 37833100 77 189 SH OTHER 1 189 AT&T INC COMMON 00206R102 1,723 56,972 SH DEFINED 1 54,552 2,420 AT&T INC COMMON 00206R102 73 2,417 SH OTHER 1 2,117 300 BANK OF NEW YORK MELLON CORP COMMON 64058100 197 9,881 SH DEFINED 1 6,866 3,015 BANK OF NEW YORK MELLON CORP COMMON 64058100 21 1,072 SH OTHER 1 1,072 BECTON DICKINSON & CO COMMON 75887109 613 8,210 SH DEFINED 1 8,210 BECTON DICKINSON & CO COMMON 75887109 65 869 SH OTHER 1 869 BOEING CO COMMON 97023105 746 10,166 SH DEFINED 1 10,166 BOEING CO COMMON 97023105 58 795 SH OTHER 1 571 224 BP PLC COMMON 55622104 337 7,878 SH DEFINED 1 7,878 BP PLC COMMON 55622104 33 775 SH OTHER 1 775 BP PRUDHOE BAY RTY TR COMMON 55630107 251 2,200 SH DEFINED 1 2,200 CATERPILLAR INC DEL COMMON 149123101 969 10,692 SH DEFINED 1 10,692 CATERPILLAR INC DEL COMMON 149123101 103 1,140 SH OTHER 1 1,140 CHEVRON CORP NEW COMMON 166764100 1,155 10,858 SH DEFINED 1 9,704 1,154 CHEVRON CORP NEW COMMON 166764100 355 3,341 SH OTHER 1 3,341 CHUBB CORP COMMON 171232101 478 6,906 SH DEFINED 1 6,906 CHUBB CORP COMMON 171232101 3 43 SH OTHER 1 43 CISCO SYS INC COMMON 17275R102 675 37,351 SH DEFINED 1 33,091 4,260 CISCO SYS INC COMMON 17275R102 80 4,409 SH OTHER 1 4,409 CNB FINL CORP PA COMMON 126128107 453 28,700 SH DEFINED 1 28,700 COCA COLA CO COMMON 191216100 692 9,892 SH DEFINED 1 9,871 21 COCA COLA CO COMMON 191216100 39 551 SH OTHER 1 551 CONOCOPHILLIPS COMMON 20825C104 919 12,611 SH DEFINED 1 11,361 1,250 CONOCOPHILLIPS COMMON 20825C104 82 1,121 SH OTHER 1 379 742 CSX CORP COMMON 126408103 243 11,541 SH DEFINED 1 11,541 CSX CORP COMMON 126408103 10 494 SH OTHER 1 494 CUMMINS INC COMMON 231021106 440 5,001 SH DEFINED 1 5,001 CUMMINS INC COMMON 231021106 21 233 SH OTHER 1 233 CVS CAREMARK CORPORATION COMMON 126650100 760 18,638 SH DEFINED 1 18,638 CVS CAREMARK CORPORATION COMMON 126650100 45 1,110 SH OTHER 1 1,110 DEVON ENERGY CORP NEW COMMON 25179M103 424 6,833 SH DEFINED 1 6,833 DEVON ENERGY CORP NEW COMMON 25179M103 10 163 SH OTHER 1 163 DISNEY WALT CO COMMON 254687106 566 15,090 SH DEFINED 1 13,400 1,690 DISNEY WALT CO COMMON 254687106 34 904 SH OTHER 1 904 DOMINION RES INC VA NEW COMMON 25746U109 929 17,498 SH DEFINED 1 17,428 70 DOMINION RES INC VA NEW COMMON 25746U109 186 3,505 SH OTHER 1 3,505 DU PONT E I DE NEMOURS & CO COMMON 263534109 300 6,560 SH DEFINED 1 6,560 DU PONT E I DE NEMOURS & CO COMMON 263534109 48 1,042 SH OTHER 1 742 300 E M C CORP MASS COMMON 268648102 358 16,605 SH DEFINED 1 13,935 2,670 E M C CORP MASS COMMON 268648102 3 135 SH OTHER 1 135 EMERSON ELEC CO COMMON 291011104 628 13,474 SH DEFINED 1 12,524 950 ENTERPRISE PRODS PARTNERS L COMMON 293792107 320 6,894 SH DEFINED 1 6,894 EXXON MOBIL CORP COMMON 30231G102 3,163 37,319 SH DEFINED 1 37,110 209 EXXON MOBIL CORP COMMON 30231G102 1,885 22,239 SH OTHER 1 5,987 16,252 FEDEX CORP COMMON 31428X106 349 4,184 SH DEFINED 1 4,184 FEDEX CORP COMMON 31428X106 23 272 SH OTHER 1 272 FIRST COMWLTH FINL CORP PA COMMON 319829107 3,212 610,718 SH DEFINED 1 609,548 1,170 FIRST COMWLTH FINL CORP PA COMMON 319829107 142 27,082 SH OTHER 1 26,282 800 FREEPORT-MCMORAN COPPER & GO COMMON 35671D857 512 13,921 SH DEFINED 1 12,381 1,540 FREEPORT-MCMORAN COPPER & GO COMMON 35671D857 3 86 SH OTHER 1 86 GENERAL ELECTRIC CO COMMON 369604103 2,449 136,712 SH DEFINED 1 131,637 655 4,420 GENERAL ELECTRIC CO COMMON 369604103 333 18,620 SH OTHER 1 18,120 500 GENERAL MLS INC COMMON 370334104 834 20,648 SH DEFINED 1 20,648 GENERAL MLS INC COMMON 370334104 53 1,318 SH OTHER 1 1,318 GENUINE PARTS CO COMMON 372460105 880 14,376 SH DEFINED 1 14,376 GENUINE PARTS CO COMMON 372460105 26 432 SH OTHER 1 432 GILEAD SCIENCES INC COMMON 375558103 423 10,343 SH DEFINED 1 10,343 GILEAD SCIENCES INC COMMON 375558103 3 79 SH OTHER 1 79 GOLDMAN SACHS GROUP INC COMMON 38141G104 296 3,272 SH DEFINED 1 2,872 400 GOLDMAN SACHS GROUP INC COMMON 38141G104 25 274 SH OTHER 1 274 GOOGLE INC COMMON 38259P508 1,034 1,601 SH DEFINED 1 1,421 180 GOOGLE INC COMMON 38259P508 17 27 SH OTHER 1 27 HELMERICH & PAYNE INC COMMON 423452101 687 11,779 SH DEFINED 1 11,779 HELMERICH & PAYNE INC COMMON 423452101 31 528 SH OTHER 1 528 HERSHEY CO COMMON 427866108 246 3,988 SH DEFINED 1 3,988 HUMANA INC COMMON 444859102 683 7,792 SH DEFINED 1 7,792 HUMANA INC COMMON 444859102 43 494 SH OTHER 1 494 INTEL CORP COMMON 458140100 708 29,203 SH DEFINED 1 24,013 5,190 INTEL CORP COMMON 458140100 124 5,103 SH OTHER 1 5,103 INTERNATIONAL BUSINESS MACHS COMMON 459200101 3,768 20,492 SH DEFINED 1 20,492 INTERNATIONAL BUSINESS MACHS COMMON 459200101 143 779 SH OTHER 1 679 100 JACOBS ENGR GROUP INC DEL COMMON 469814107 282 6,961 SH DEFINED 1 6,961 JACOBS ENGR GROUP INC DEL COMMON 469814107 23 575 SH OTHER 1 575 JOHNSON & JOHNSON COMMON 478160104 498 7,591 SH DEFINED 1 7,529 62 JOHNSON & JOHNSON COMMON 478160104 62 950 SH OTHER 1 950 JPMORGAN CHASE & CO COMMON 46625H100 725 21,807 SH DEFINED 1 20,087 1,720 JPMORGAN CHASE & CO COMMON 46625H100 32 967 SH OTHER 1 967 KINDER MORGAN MANAGEMENT LLC COMMON 49455U100 213 2,711 SH DEFINED 1 2,711 KRAFT FOODS INC COMMON 50075N104 605 16,181 SH DEFINED 1 16,181 KRAFT FOODS INC COMMON 50075N104 68 1,815 SH OTHER 1 1,815 LOWES COS INC COMMON 548661107 181 7,132 SH DEFINED 1 7,132 LOWES COS INC COMMON 548661107 31 1,233 SH OTHER 1 933 300 MCDONALDS CORP COMMON 580135101 1,282 12,774 SH DEFINED 1 12,737 37 MCDONALDS CORP COMMON 580135101 105 1,046 SH OTHER 1 1,046 MERCK & CO INC NEW COMMON 58933Y105 689 18,282 SH DEFINED 1 17,994 288 MERCK & CO INC NEW COMMON 58933Y105 17 445 SH OTHER 1 445 METLIFE INC COMMON 59156R108 335 10,751 SH DEFINED 1 10,751 METLIFE INC COMMON 59156R108 5 163 SH OTHER 1 163 MICROSOFT CORP COMMON 594918104 1,101 42,427 SH DEFINED 1 37,957 4,470 MICROSOFT CORP COMMON 594918104 46 1,787 SH OTHER 1 1,787 ORACLE CORP COMMON 68389X105 851 33,171 SH DEFINED 1 31,151 2,020 ORACLE CORP COMMON 68389X105 49 1,898 SH OTHER 1 1,898 PARKER HANNIFIN CORP COMMON 701094104 470 6,167 SH DEFINED 1 6,167 PARKER HANNIFIN CORP COMMON 701094104 48 627 SH OTHER 1 627 PEPSICO INC COMMON 713448108 1,017 15,331 SH DEFINED 1 15,308 23 PEPSICO INC COMMON 713448108 257 3,872 SH OTHER 1 3,872 PETROCHINA CO LTD COMMON 71646E100 314 2,526 SH DEFINED 1 2,526 PETROCHINA CO LTD COMMON 71646E100 10 79 SH OTHER 1 79 PETSMART INC COMMON 716768106 828 16,145 SH DEFINED 1 13,985 2,160 PETSMART INC COMMON 716768106 42 826 SH OTHER 1 826 PFIZER INC COMMON 717081103 355 16,382 SH DEFINED 1 16,382 PFIZER INC COMMON 717081103 264 12,178 SH OTHER 1 11,096 1,082 PHILIP MORRIS INTL INC COMMON 718172109 2,458 31,316 SH DEFINED 1 30,581 735 PHILIP MORRIS INTL INC COMMON 718172109 214 2,731 SH OTHER 1 2,731 PNC FINL SVCS GROUP INC COMMON 693475105 857 14,862 SH DEFINED 1 14,862 PNC FINL SVCS GROUP INC COMMON 693475105 49 853 SH OTHER 1 353 500 PPG INDS INC COMMON 693506107 1,117 13,376 SH DEFINED 1 13,376 PPG INDS INC COMMON 693506107 234 2,802 SH OTHER 1 454 2,348 PRECISION CASTPARTS CORP COMMON 740189105 685 4,156 SH DEFINED 1 4,156 PRECISION CASTPARTS CORP COMMON 740189105 48 290 SH OTHER 1 290 PRICE T ROWE GROUP INC COMMON 74144T108 604 10,613 SH DEFINED 1 10,613 PRICE T ROWE GROUP INC COMMON 74144T108 74 1,303 SH OTHER 1 1,303 PROCTER & GAMBLE CO COMMON 742718109 2,948 44,192 SH DEFINED 1 44,154 38 PROCTER & GAMBLE CO COMMON 742718109 165 2,473 SH OTHER 1 2,473 PRUDENTIAL FINL INC COMMON 744320102 281 5,616 SH DEFINED 1 5,616 PRUDENTIAL FINL INC COMMON 744320102 12 232 SH OTHER 1 232 PUBLIC SVC ENTERPRISE GROUP COMMON 744573106 271 8,217 SH DEFINED 1 6,487 1,730 PUBLIC SVC ENTERPRISE GROUP COMMON 744573106 71 2,160 SH OTHER 1 2,160 QUALCOMM INC COMMON 747525103 561 10,258 SH DEFINED 1 10,258 QUALCOMM INC COMMON 747525103 14 262 SH OTHER 1 262 ROCKWELL AUTOMATION INC COMMON 773903109 365 4,978 SH DEFINED 1 4,978 ROCKWELL AUTOMATION INC COMMON 773903109 84 1,150 SH OTHER 1 1,150 ROCKWELL COLLINS INC COMMON 774341101 242 4,369 SH DEFINED 1 4,369 ROCKWELL COLLINS INC COMMON 774341101 72 1,295 SH OTHER 1 1,295 S & T BANCORP INC COMMON 783859101 1,654 84,605 SH DEFINED 1 84,605 S & T BANCORP INC COMMON 783859101 29 1,464 SH OTHER 1 1,464 STATE STR CORP COMMON 857477103 415 10,295 SH DEFINED 1 10,295 STATE STR CORP COMMON 857477103 16 386 SH OTHER 1 386 TARGET CORP COMMON 87612E106 786 15,354 SH DEFINED 1 15,354 TARGET CORP COMMON 87612E106 78 1,514 SH OTHER 1 1,514 TEVA PHARMACEUTICAL INDS LTD COMMON 881624209 702 17,395 SH DEFINED 1 17,395 TEVA PHARMACEUTICAL INDS LTD COMMON 881624209 30 746 SH OTHER 1 546 200 TEXAS INSTRS INC COMMON 882508104 438 15,030 SH DEFINED 1 12,910 2,120 TEXAS INSTRS INC COMMON 882508104 45 1,532 SH OTHER 1 1,532 THERMO FISHER SCIENTIFIC INC COMMON 883556102 493 10,970 SH DEFINED 1 10,970 THERMO FISHER SCIENTIFIC INC COMMON 883556102 27 600 SH OTHER 1 600 TIME WARNER CABLE INC COMMON 88732J207 662 10,408 SH DEFINED 1 10,408 TIME WARNER CABLE INC COMMON 88732J207 27 431 SH OTHER 1 431 US BANCORP DEL COMMON 902973304 321 11,849 SH DEFINED 1 11,849 US BANCORP DEL COMMON 902973304 19 710 SH OTHER 1 710 VERIZON COMMUNICATIONS INC COMMON 92343V104 1,684 41,982 SH DEFINED 1 41,757 76 149 VERIZON COMMUNICATIONS INC COMMON 92343V104 553 13,795 SH OTHER 1 9,179 4,616 VISA INC COMMON 92826C839 661 6,510 SH DEFINED 1 6,510 VISA INC COMMON 92826C839 26 257 SH OTHER 1 257 VIST FINANCIAL CORP COMMON 918255100 64 10,655 SH DEFINED 1 10,655 WAL MART STORES INC COMMON 931142103 866 14,486 SH DEFINED 1 12,296 2,190 WAL MART STORES INC COMMON 931142103 43 719 SH OTHER 1 719 WELLS FARGO & CO NEW COMMON 949746101 246 8,936 SH DEFINED 1 6,076 2,860 WELLS FARGO & CO NEW COMMON 949746101 69 2,492 SH OTHER 1 2,492 XCEL ENERGY INC COMMON 98389B100 749 27,091 SH DEFINED 1 27,091 XCEL ENERGY INC COMMON 98389B100 57 2,064 SH OTHER 1 2,064 ZIMMER HLDGS INC COMMON 98956P102 445 8,338 SH DEFINED 1 7,338 1,000 ZIMMER HLDGS INC COMMON 98956P102 26 483 SH OTHER 1 283 200 GRAND TOTALS 76,941 2,195,412