UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: 12/31/2011 Check here if Amendment [_] Amendment Number: This Amendment [_] is a restatement Institutional Investment Manager Filing this Report: Name: HORIZON BANCORP Address: 515 FRANKLIN ST MICHIGAN CITY, IN 46360 13F File Number: 28-6479 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 that 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: Title: Phone: Signature, Place, and Date of Signing: /s/Mark E. Secor, Chief Financial Officer, Michigan City, IN 1 01/18/2012 Report Type (Check only one) [X] 13F HOLDINGS REPORT [_] 13F COMBINATION REPORT FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ AFLAC INC COMMON STOCK 001055102 237 5484 SH SOLE 881 SOLE 4603 154 3565 SH DEFINED 2024 DEFINED 1541 15 343 SH OTHER 343 AT&T INC COMMON STOCK 00206R102 348 11509 SH DEFINED 11509 9 300 SH OTHER 300 36 1176 SH DEF/OTH 1176 AMERICAN EXPRESS COMMON STOCK 025816109 219 4638 SH DEFINED 4638 CO AMETEK INC COMMON STOCK 031100100 218 5167 SH DEFINED 5167 ADR BP AMOCO PLC FOREIGN STOCK 055622104 341 7986 SH DEFINED 7986 226 5292 SH OTHER 5292 BERKSHIRE COMMON STOCK 084670108 230 2 SH DEFINED 2 HATHAWAY INC 115 1 SH DEF/OTH 1 BERKSHIRE COMMON STOCK 084670702 8 100 SH SOLE 100 HATHAWAY INC 381 4990 SH DEFINED 1790 DEFINED 3200 118 1550 SH DEF/OTH 500 DEF/OTH 1050 CSX CORP COMMON STOCK 126408103 307 14599 SH SOLE 1310 SOLE 13289 171 8131 SH DEFINED 3048 DEFINED 5083 COLUMN TOTALS 3133 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ CSX CORP COMMON STOCK 126408103 12 585 SH OTHER 435 OTHER 150 CVS CAREMARK CORP COMMON STOCK 126650100 169 4144 SH SOLE 668 SOLE 3476 112 2746 SH DEFINED 1607 DEFINED 1139 16 385 SH OTHER 185 OTHER 200 18 435 SH DEF/OTH 435 CATERPILLAR INC COMMON STOCK 149123101 167 1846 SH SOLE 293 SOLE 1553 105 1161 SH DEFINED 670 DEFINED 491 16 176 SH OTHER 126 OTHER 50 CHEVRON CORP COMMON STOCK 166764100 312 2931 SH SOLE 475 SOLE 2456 485 4559 SH DEFINED 2350 DEFINED 2209 53 498 SH OTHER 198 OTHER 300 17 164 SH DEF/OTH 164 COCA COLA CO COMMON STOCK 191216100 146 2086 SH SOLE 337 SOLE 1749 COLUMN TOTALS 1628 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ COCA COLA CO COMMON STOCK 191216100 97 1381 SH DEFINED 815 DEFINED 566 62 880 SH OTHER 180 OTHER 700 0 1 SH DEF/OTH 1 CONAGRA FOODS COMMON STOCK 205887102 154 5824 SH SOLE 929 SOLE 4895 106 4010 SH DEFINED 2372 DEFINED 1638 9 350 SH OTHER 350 DIRECTV GROUP INC COMMON STOCK 25490A101 181 4227 SH SOLE 672 SOLE 3555 125 2930 SH DEFINED 1774 DEFINED 1156 10 233 SH OTHER 233 DU PONT E I DE COMMON STOCK 263534109 120 2621 SH SOLE 415 NEMOURS & CO SOLE 2206 102 2238 SH DEFINED 1287 DEFINED 951 30 645 SH OTHER 145 OTHER 500 EXPRESS 1 COMMON STOCK 30217Q108 341 27581 SH DEFINED 27581 EXPEDITED SOLUTI EXXON MOBIL CORP COMMON STOCK 30231G102 517 6100 SH DEFINED 6100 72 853 SH OTHER 853 COLUMN TOTALS 1926 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ EXXON MOBIL CORP COMMON STOCK 30231G102 56 664 SH DEF/OTH 664 GENERAL ELECTRIC COMMON STOCK 369604103 101 5656 SH SOLE 901 CO SOLE 4755 168 9379 SH DEFINED 4859 DEFINED 4520 31 1714 SH OTHER 1214 OTHER 500 33 1843 SH DEF/OTH 843 DEF/OTH 1000 HORIZON BANCORP COMMON STOCK 440407104 27 1530 SH SOLE 1530 IND 15214 877892 SH DEFINED 597807 DEFINED 280085 310 17862 SH OTHER 17862 3037 175245 SH DEF/OTH 40566 DEF/OTH 134679 INTERNATIONAL COMMON STOCK 459200101 367 1994 SH SOLE 317 BUSINESS MACHINES SOLE 1677 423 2298 SH DEFINED 778 DEFINED 1520 27 149 SH OTHER 119 OTHER 30 ISHARES ETF-EQUITY 464287549 878 14779 SH SOLE 2340 SOLE 12439 590 9939 SH DEFINED 6007 DEFINED 3932 52 880 SH OTHER 755 COLUMN TOTALS 21314 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ ISHARES ETF-EQUITY 464287549 52 880 SH OTHER 125 JOHNSON & JOHNSON COMMON STOCK 478160104 260 3963 SH SOLE 627 SOLE 3336 232 3539 SH DEFINED 1837 DEFINED 1702 21 320 SH OTHER 220 OTHER 100 JOHNSON CONTROLS COMMON STOCK 478366107 139 4449 SH SOLE 697 INC SOLE 3752 88 2804 SH DEFINED 1561 DEFINED 1243 7 223 SH OTHER 223 L-3 COMMON STOCK 502424104 133 1990 SH SOLE 313 COMMUNICATIONS SOLE 1677 HOLDINGS CORP 96 1433 SH DEFINED 770 DEFINED 663 25 382 SH OTHER 132 OTHER 250 LABORATORY CORP COMMON STOCK 50540R409 260 3025 SH SOLE 481 AMERICA HLDGS SOLE 2544 176 2046 SH DEFINED 1201 DEFINED 845 25 288 SH OTHER 188 OTHER 100 MARATHON OIL CORP COMMON STOCK 565849106 169 5788 SH SOLE 920 SOLE 4868 COLUMN TOTALS 1631 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ MARATHON OIL CORP COMMON STOCK 565849106 114 3907 SH DEFINED 2315 DEFINED 1592 11 387 SH OTHER 337 OTHER 50 10 331 SH DEF/OTH 331 MICROSOFT CORP COMMON STOCK 594918104 222 8542 SH SOLE 1355 SOLE 7187 151 5800 SH DEFINED 3337 DEFINED 2463 33 1267 SH OTHER 347 OTHER 920 20 778 SH DEF/OTH 678 DEF/OTH 100 NATIONAL OIL WELL COMMON STOCK 637071101 247 3638 SH SOLE 575 VARCO INC SOLE 3063 154 2268 SH DEFINED 1276 DEFINED 992 17 244 SH OTHER 244 OMNICOM GROUP COMMON STOCK 681919106 172 3858 SH SOLE 605 SOLE 3253 132 2959 SH DEFINED 1903 DEFINED 1056 8 190 SH OTHER 190 PAYCHEX INC COMMON STOCK 704326107 153 5071 SH SOLE 814 SOLE 4257 COLUMN TOTALS 1444 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ PAYCHEX INC COMMON STOCK 704326107 153 5071 SH 99 3272 SH DEFINED 1925 DEFINED 1347 8 263 SH OTHER 263 PEPSICO INC COMMON STOCK 713448108 118 1776 SH SOLE 280 SOLE 1496 203 3067 SH DEFINED 2566 DEFINED 501 25 377 SH OTHER 177 OTHER 200 16 236 SH DEF/OTH 236 PFIZER INC COMMON STOCK 717081103 1908 88173 SH DEFINED 88173 2711 125280 SH OTHER 41018 OTHER 84262 17 794 SH DEF/OTH 794 PHILIP MORRIS COMMON STOCK 718172109 203 2587 SH SOLE 491 INTERNATIONAL INC SOLE 2096 457 5823 SH DEFINED 3106 DEFINED 2717 39 493 SH OTHER 43 OTHER 450 POWERSHARES ETF-EQUITY 73935X500 49 9677 SH SOLE 1603 SOLE 8074 33 6437 SH DEFINED 3750 DEFINED 2687 COLUMN TOTALS 5886 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ POWERSHARES ETF-EQUITY 73935X500 3 564 SH OTHER 564 SPDR ETF-ALTERNATIVE 78463V107 305 2009 SH DEFINED 84 ASSETS DEFINED 1925 65 426 SH OTHER 426 0 3 SH DEF/OTH 3 SPDR ETF-EQUITY 78464A698 169 6933 SH SOLE 1107 SOLE 5826 95 3887 SH DEFINED 2455 DEFINED 1432 12 475 SH OTHER 305 OTHER 170 SELECT SECTORS ETF-EQUITY 81369Y506 367 5310 SH SOLE 838 SOLE 4472 238 3450 SH DEFINED 1970 DEFINED 1480 21 308 SH OTHER 308 SELECT SECTORS ETF-EQUITY 81369Y886 422 11737 SH SOLE 1859 SOLE 9878 281 7808 SH DEFINED 4661 DEFINED 3147 35 982 SH OTHER 682 OTHER 300 AMERITRADE COMMON STOCK 87236Y108 160 10228 SH SOLE 1641 HOLDING CORP SOLE 8587 105 6735 SH DEFINED 3917 DEFINED 2818 COLUMN TOTALS 2278 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ AMERITRADE COMMON STOCK 87236Y108 105 6735 SH HOLDING CORP 8 517 SH OTHER 517 TJX COS INC COMMON STOCK 872540109 249 3854 SH SOLE 607 SOLE 3247 171 2643 SH DEFINED 1532 DEFINED 1111 14 217 SH OTHER 217 ADR TEVA FOREIGN STOCK 881624209 207 5137 SH SOLE 828 PHARMACEUTICAL SOLE 4309 IND 147 3630 SH DEFINED 2105 DEFINED 1525 18 441 SH OTHER 279 OTHER 162 VANGUARD ETF-EQUITY 92204A108 279 4515 SH SOLE 720 SOLE 3795 187 3019 SH DEFINED 1743 DEFINED 1276 12 202 SH OTHER 202 VANGUARD ETF-EQUITY 92204A207 381 4679 SH SOLE 705 SOLE 3974 246 3015 SH DEFINED 1776 DEFINED 1239 24 295 SH OTHER 295 VANGUARD ETF-EQUITY 92204A405 350 12677 SH SOLE 2020 SOLE 10657 COLUMN TOTALS 2293 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ VANGUARD ETF-EQUITY 92204A405 350 12677 SH 258 9347 SH DEFINED 5189 DEFINED 4158 27 987 SH OTHER 887 OTHER 100 VANGUARD ETF-EQUITY 92204A504 486 7934 SH SOLE 1256 SOLE 6678 326 5319 SH DEFINED 3222 DEFINED 2097 11 182 SH OTHER 182 VANGUARD ETF-EQUITY 92204A603 265 4275 SH SOLE 680 SOLE 3595 173 2784 SH DEFINED 1621 DEFINED 1163 15 236 SH OTHER 236 VANGUARD ETF-EQUITY 92204A801 226 3091 SH SOLE 483 SOLE 2608 150 2047 SH DEFINED 1161 DEFINED 886 13 172 SH OTHER 172 VANGUARD ETF-EQUITY 92204A884 288 4637 SH SOLE 726 SOLE 3911 197 3164 SH DEFINED 1816 DEFINED 1348 COLUMN TOTALS 2435 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ VANGUARD ETF-EQUITY 92204A884 16 251 SH OTHER 251 WAL MART STORES COMMON STOCK 931142103 136 2274 SH SOLE 360 INC SOLE 1914 204 3416 SH DEFINED 2596 DEFINED 820 13 216 SH OTHER 140 OTHER 76 31 521 SH DEF/OTH 297 DEF/OTH 224 WALGREEN CO COMMON STOCK 931422109 541 16369 SH DEFINED 579 DEFINED 15790 23 700 SH OTHER 700 12 369 SH DEF/OTH 369 WELLS FARGO & CO COMMON STOCK 949746101 287 10424 SH SOLE 1648 SOLE 8776 390 14133 SH DEFINED 6270 DEFINED 7863 31 1114 SH OTHER 614 OTHER 500 XPO LOGISTICS INC COMMON STOCK 983793100 569 46041 SH DEFINED 46041 ACCENTURE PLC FOREIGN STOCK G1151C101 232 4350 SH SOLE 694 SOLE 3656 146 2750 SH DEFINED 1609 DEFINED 1141 16 292 SH OTHER 242 OTHER 50 COLUMN TOTALS 2647 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER TITLE X PRN SH PUT INVSTMT OTHER ------------------------- SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE ------------------ --------------- --------- ----- ------- --- ---- -------- -------- ------- ------ ------ ACCENTURE PLC FOREIGN STOCK G1151C101 16 292 SH NOBLE CORPORATION COMMON STOCK H5833N103 143 4728 SH SOLE 749 SWITZERLAND SOLE 3979 91 3026 SH DEFINED 1764 DEFINED 1262 8 270 SH OTHER 270 COLUMN TOTALS 242 AGGREGATE TOTAL 46857 FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 161 Form 13F Information Table Value Total: $46,857 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. NONE