The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABBOTT LABS COMMON STOCK 002824100 2,285 24,987 SH   DFND   24,987 0 0
ABBVIE INC COMMON STOCK 00287Y109 454 4,620 SH   DFND   4,620 0 0
ACCENTURE PLC-CL A COMMON STOCK G1151C101 256 1,190 SH   DFND   1,190 0 0
ACI WORLDWIDE INC COMMON STOCK 004498101 391 14,490 SH   DFND   14,490 0 0
ADOBE INC COMMON STOCK 00724F101 1,500 3,445 SH   DFND   3,445 0 0
AES CORP COMMON STOCK 00130H105 356 24,545 SH   DFND   24,545 0 0
AFLAC INC COMMON STOCK 001055102 297 8,243 SH   DFND   8,243 0 0
AKAMAI TECHNOLOGIES INC COMMON STOCK 00971T101 491 4,585 SH   DFND   4,585 0 0
ALEXION PHARMACEUTICALS INC COMMON STOCK 015351109 348 3,104 SH   DFND   3,104 0 0
ALLSTATE CORP COMMON STOCK 020002101 470 4,848 SH   DFND   4,848 0 0
ALPHABET INC CL A COMMON STOCK 02079K305 1,085 765 SH   DFND   765 0 0
ALPHABET INC CL C COMMON STOCK 02079K107 2,659 1,881 SH   DFND   1,881 0 0
ALTRIA GROUP INC COMMON STOCK 02209S103 298 7,594 SH   DFND   7,594 0 0
AMAZON.COM INC COMMON STOCK 023135106 2,831 1,026 SH   DFND   1,026 0 0
AMERICAN WATER WORKS CO INC COMMON STOCK 030420103 435 3,383 SH   DFND   3,383 0 0
AMETEK INC COMMON STOCK 031100100 207 2,317 SH   DFND   2,317 0 0
AMPHENOL CORP COMMON STOCK 032095101 247 2,579 SH   DFND   2,579 0 0
ANALOG DEVICES INC COMMON STOCK 032654105 259 2,108 SH   DFND   2,108 0 0
APPLE INC COMMON STOCK 037833100 7,888 21,624 SH   DFND   21,624 0 0
AT&T INC COMMON STOCK 00206R102 541 17,906 SH   DFND   17,906 0 0
BANK FIRST CORP COMMON STOCK 06211J100 571 8,914 SH   DFND   8,914 0 0
BAXTER INTL INC COMMON STOCK 071813109 326 3,785 SH   DFND   3,785 0 0
BERKSHIRE HATHAWAY INC-CL B COMMON STOCK 084670702 986 5,521 SH   DFND   5,521 0 0
BIOGEN INC COMMON STOCK 09062X103 275 1,028 SH   DFND   1,028 0 0
BLACKROCK INC CL A COMMON STOCK 09247X101 274 503 SH   DFND   503 0 0
BOEING CO COMMON STOCK 097023105 282 1,540 SH   DFND   1,540 0 0
BOTTOMLINE TECHNOLOGIES DEL IN COMMON STOCK 101388106 788 15,515 SH   DFND   15,515 0 0
BRISTOL MYERS SQUIBB CO COMMON STOCK 110122108 1,029 17,503 SH   DFND   17,503 0 0
CATERPILLAR INC COMMON STOCK 149123101 383 3,029 SH   DFND   3,029 0 0
CHARLES SCHWAB CORP COMMON STOCK 808513105 252 7,478 SH   DFND   7,478 0 0
CHEVRON CORPORATION COMMON STOCK 166764100 1,116 12,508 SH   DFND   12,508 0 0
CHIPOTLE MEXICAN GRILL INC CL A COMMON STOCK 169656105 331 315 SH   DFND   315 0 0
CIGNA CORP COMMON STOCK 125523100 206 1,096 SH   DFND   1,096 0 0
CISCO SYSTEMS INC COMMON STOCK 17275R102 276 5,922 SH   DFND   5,922 0 0
CITIGROUP INC COMMON STOCK 172967424 257 5,031 SH   DFND   5,031 0 0
COCA COLA CO COMMON STOCK 191216100 1,703 38,107 SH   DFND   38,107 0 0
COMCAST CORP-CL A COMMON STOCK 20030N101 699 17,933 SH   DFND   17,933 0 0
COSTCO WHOLESALE CORP COMMON STOCK 22160K105 1,646 5,427 SH   DFND   5,427 0 0
CSX CORP COMMON STOCK 126408103 530 7,599 SH   DFND   7,599 0 0
CVS HEALTH CORP COMMON STOCK 126650100 833 12,822 SH   DFND   12,822 0 0
DANAHER CORP COMMON STOCK 235851102 956 5,404 SH   DFND   5,404 0 0
DEERE & CO COMMON STOCK 244199105 793 5,045 SH   DFND   5,045 0 0
DISNEY WALT CO NEW COMMON STOCK 254687106 1,093 9,799 SH   DFND   9,799 0 0
DUKE ENERGY CORP COMMON STOCK 26441C204 224 2,809 SH   DFND   2,809 0 0
EBAY INC COMMON STOCK 278642103 373 7,104 SH   DFND   7,104 0 0
ECOLAB INC COMMON STOCK 278865100 252 1,265 SH   DFND   1,265 0 0
EOG RES INC COMMON STOCK 26875P101 156 3,088 SH   DFND   3,088 0 0
EQUIFAX INC COMMON STOCK 294429105 522 3,035 SH   DFND   3,035 0 0
EXELON CORP COMMON STOCK 30161N101 204 5,608 SH   DFND   5,608 0 0
EXXON MOBIL CORP COMMON STOCK 30231G102 1,076 24,068 SH   DFND   24,068 0 0
FACEBOOK INC-A COMMON STOCK 30303M102 1,398 6,155 SH   DFND   6,155 0 0
FIDELITY NATL INFORMATION SVCS COMMON STOCK 31620M106 1,655 12,340 SH   DFND   12,340 0 0
FISERV INC COMMON STOCK 337738108 972 9,953 SH   DFND   9,953 0 0
GENERAL DYNAMICS CORP COMMON STOCK 369550108 463 3,101 SH   DFND   3,101 0 0
GENERAL ELECTRIC CORP COMMON STOCK 369604103 104 15,238 SH   DFND   15,238 0 0
GLOBAL PAYMENTS INC COMMON STOCK 37940X102 572 3,375 SH   DFND   3,375 0 0
GRAINGER W W INC COMMON STOCK 384802104 331 1,053 SH   DFND   1,053 0 0
HALLIBURTON CO COMMON STOCK 406216101 77 5,923 SH   DFND   5,923 0 0
HOME DEPOT INC COMMON STOCK 437076102 1,038 4,144 SH   DFND   4,144 0 0
HONEYWELL INTERNATIONAL INC COMMON STOCK 438516106 888 6,142 SH   DFND   6,142 0 0
ILLINOIS TOOL WKS INC COMMON STOCK 452308109 528 3,019 SH   DFND   3,019 0 0
INTEL CORP COMMON STOCK 458140100 1,731 28,931 SH   DFND   28,931 0 0
INTERCONTINENTAL EXCHANGE INC COMMON STOCK 45866F104 914 9,977 SH   DFND   9,977 0 0
INTL. BUSINESS MACHINES CORP COMMON STOCK 459200101 553 4,578 SH   DFND   4,578 0 0
INTUIT INC COMMON STOCK 461202103 1,062 3,585 SH   DFND   3,585 0 0
JOHNSON & JOHNSON COMMON STOCK 478160104 1,464 10,408 SH   DFND   10,408 0 0
JP MORGAN CHASE & CO COMMON STOCK 46625H100 1,932 20,544 SH   DFND   20,544 0 0
KIMBERLY CLARK CORP COMMON STOCK 494368103 524 3,705 SH   DFND   3,705 0 0
KLA CORPORATION COMMON STOCK 482480100 383 1,967 SH   DFND   1,967 0 0
ESTEE LAUDER COMPANIES CLASS A COMMON STOCK 518439104 379 2,008 SH   DFND   2,008 0 0
LILLY ELI & CO COMMON STOCK 532457108 466 2,836 SH   DFND   2,836 0 0
LOWES COS INC COMMON STOCK 548661107 1,185 8,772 SH   DFND   8,772 0 0
MARSH & MCLENNAN COS INC COMMON STOCK 571748102 213 1,979 SH   DFND   1,979 0 0
MASCO CORP COMMON STOCK 574599106 348 6,932 SH   DFND   6,932 0 0
MASTERCARD INC CL A COMMON STOCK 57636Q104 1,242 4,201 SH   DFND   4,201 0 0
MCDONALDS CORP COMMON STOCK 580135101 1,352 7,328 SH   DFND   7,328 0 0
MERCK & CO INC COMMON STOCK 58933Y105 538 6,953 SH   DFND   6,953 0 0
MICROCHIP TECHNOLOGY INC COMMON STOCK 595017104 283 2,692 SH   DFND   2,692 0 0
MICROSOFT CORP COMMON STOCK 594918104 5,926 29,118 SH   DFND   29,118 0 0
MICROSOFT CORP COMMON STOCK 594918104 1 5 SH   OTR   5 0 0
MONDELEZ INTERNATIONAL INC COMMON STOCK 609207105 876 17,132 SH   DFND   17,132 0 0
NAVIENT CORP COMMON STOCK 63938C108 121 17,275 SH   DFND   17,275 0 0
NEXTERA ENERGY INC COMMON STOCK 65339F101 303 1,260 SH   DFND   1,260 0 0
NICOLET BANKSHARES INC COMMON STOCK 65406E102 45,446 829,308 SH   DFND   0 0 829,308
NICOLET BANKSHARES INC COMMON STOCK 65406E102 830 15,141 SH   OTR   0 0 15,141
NIKE INC-CLASS B COMMON STOCK 654106103 722 7,363 SH   DFND   7,363 0 0
NORFOLK SOUTHERN CORP COMMON STOCK 655844108 574 3,268 SH   DFND   3,268 0 0
NVIDIA CORP COMMON STOCK 67066G104 390 1,026 SH   DFND   1,026 0 0
ORACLE CORPORATION COMMON STOCK 68389X105 736 13,318 SH   DFND   13,318 0 0
PALO ALTO NETWORKS INC COMMON STOCK 697435105 239 1,042 SH   DFND   1,042 0 0
PAYPAL HOLDINGS INC COMMON STOCK 70450Y103 559 3,211 SH   DFND   3,211 0 0
PEPSICO INC COMMON STOCK 713448108 979 7,401 SH   DFND   7,401 0 0
PFIZER INC COMMON STOCK 717081103 1,156 35,342 SH   DFND   35,342 0 0
PFIZER INC COMMON STOCK 717081103 0 9 SH   OTR   9 0 0
PHILIP MORRIS INTERNATIONAL COMMON STOCK 718172109 637 9,088 SH   DFND   9,088 0 0
PRINCIPAL FINANCIAL GROUP COMMON STOCK 74251V102 365 8,798 SH   DFND   8,798 0 0
PROCTER & GAMBLE CO COMMON STOCK 742718109 1,636 13,682 SH   DFND   13,682 0 0
QUALCOMM INC COMMON STOCK 747525103 319 3,492 SH   DFND   3,492 0 0
RAYTHEON TECHNOLOGIES CORP COMMON STOCK 75513E101 331 5,370 SH   DFND   5,370 0 0
ROCKWELL AUTOMATION INC COMMON STOCK 773903109 213 1,000 SH   DFND   1,000 0 0
RPM INTERNATIONAL INC COMMON STOCK 749685103 342 4,559 SH   DFND   4,559 0 0
SALESFORCE.COM COMMON STOCK 79466L302 1,191 6,357 SH   DFND   6,357 0 0
SCHNEIDER NATIONAL INC CL B COMMON STOCK 80689H102 2,914 118,100 SH   DFND   118,100 0 0
SS&C TECHNOLOGIES HOLDINGS INC COMMON STOCK 78467J100 340 6,025 SH   DFND   6,025 0 0
SCHLUMBERGER LTD COMMON STOCK 806857108 71 3,884 SH   DFND   3,884 0 0
STARBUCKS CORP COMMON STOCK 855244109 780 10,593 SH   DFND   10,593 0 0
STRYKER CORPORATION COMMON STOCK 863667101 405 2,250 SH   DFND   2,250 0 0
SYNOPSYS INC COMMON STOCK 871607107 202 1,035 SH   DFND   1,035 0 0
T ROWE PRICE GROUP INC COMMON STOCK 74144T108 539 4,363 SH   DFND   4,363 0 0
TEXAS PACIFIC LAND TRUST COMMON STOCK 882610108 232 390 SH   DFND   390 0 0
THERMO FISHER SCIENTIFIC INC COMMON STOCK 883556102 938 2,590 SH   DFND   2,590 0 0
TRUIST FINL CORP COMMON STOCK 89832Q109 385 10,263 SH   DFND   10,263 0 0
TJX COS INC COMMON STOCK 872540109 233 4,607 SH   DFND   4,607 0 0
UNION PAC CORP COMMON STOCK 907818108 601 3,552 SH   DFND   3,552 0 0
UNITED PARCEL SERVICE CL B COMMON STOCK 911312106 371 3,337 SH   DFND   3,337 0 0
UNITEDHEALTH GROUP INC COMMON STOCK 91324P102 517 1,752 SH   DFND   1,752 0 0
VERIZON COMMUNICATIONS COMMON STOCK 92343V104 686 12,436 SH   DFND   12,436 0 0
VISA INC CL A COMMON STOCK 92826C839 963 4,983 SH   DFND   4,983 0 0
VMWARE INC CL A COMMON STOCK 928563402 213 1,377 SH   DFND   1,377 0 0
WALMART INC COMMON STOCK 931142103 373 3,114 SH   DFND   3,114 0 0
WEC ENERGY GROUP INC COMMON STOCK 92939U106 2,069 23,606 SH   DFND   23,606 0 0
WELLS FARGO & CO COMMON STOCK 949746101 678 26,494 SH   DFND   26,494 0 0
WYNDHAM HOTELS & RESORTS INC COMMON STOCK 98311A105 302 7,080 SH   DFND   7,080 0 0
XCEL ENERGY INC COMMON STOCK 98389B100 255 4,079 SH   DFND   4,079 0 0
XILINX INC COMMON STOCK 983919101 494 5,021 SH   DFND   5,021 0 0
YUM! BRANDS INC COMMON STOCK 988498101 325 3,741 SH   DFND   3,741 0 0
ZIMMER BIOMET HOLDINGS INC COMMON STOCK 98956P102 466 3,903 SH   DFND   3,903 0 0
3M CO COMMON STOCK 88579Y101 481 3,082 SH   DFND   3,082 0 0
AON PLC COMMON STOCK G0403H108 941 4,885 SH   DFND   4,885 0 0
EATON CORP PLC COMMON STOCK G29183103 440 5,031 SH   DFND   5,031 0 0
EVERTEC INC COMMON STOCK 30040P103 354 12,585 SH   DFND   12,585 0 0
AMERICAN TOWER CORP REIT OTHER 03027X100 1,050 4,061 SH   DFND   4,061 0 0
ALERIAN MLP ETF OTHER 00162Q452 676 27,387 SH   DFND   27,387 0 0
FLEXSHARES GLOBAL UPSTREAM N OTHER 33939L407 1,312 47,461 SH   DFND   47,461 0 0
FLEXSHARES GLOBAL UPSTREAM N OTHER 33939L407 43 1,545 SH   OTR   1,545 0 0
ISHARES COHEN & STEERS RLTY ET OTHER 464287564 337 3,340 SH   DFND   3,340 0 0
ISHARES CORE MSCI EMERGING OTHER 46434G103 1,737 36,495 SH   DFND   36,268 0 227
ISHARES CORE S&P 500 ETF OTHER 464287200 2,046 6,607 SH   DFND   6,607 0 0
ISHARES MSCI EAFE ETF OTHER 464287465 5,245 86,174 SH   DFND   86,174 0 0
ISHARES MSCI EAFE ETF OTHER 464287465 84 1,382 SH   OTR   1,382 0 0
ISHARES MSCI EAFE SMALL CAP ET OTHER 464288273 310 5,779 SH   DFND   5,779 0 0
ISHARES RUSSELL MIDCAP ETF OTHER 464287499 201 3,754 SH   DFND   3,754 0 0
ISHARES RUSSELL 1000 ETF OTHER 464287622 1,693 9,861 SH   DFND   9,861 0 0
ISHARES RUSSELL 1000 GROWTH ET OTHER 464287614 5,771 30,066 SH   DFND   30,066 0 0
ISHARES RUSSELL 1000 VALUE ETF OTHER 464287598 1,951 17,324 SH   DFND   17,265 0 59
ISHARES RUSSELL 2000 ETF OTHER 464287655 1,215 8,488 SH   DFND   8,488 0 0
ISHARES S&P GLOBAL INFRASTR ET OTHER 464288372 261 6,805 SH   DFND   6,805 0 0
ISHARES S&P 500 GROWTH ETF OTHER 464287309 7,593 36,594 SH   DFND   36,594 0 0
ISHARES S&P 500 VALUE ETF OTHER 464287408 2,828 26,138 SH   DFND   26,138 0 0
JPMORGAN ALERIAN MLP INDEX FUN OTHER 46625H365 3,344 253,317 SH   DFND   252,780 0 537
SCHWAB EMERGING MARKETS ETF OTHER 808524706 513 21,060 SH   DFND   21,060 0 0
SCHWAB INTL EQUITY ETF OTHER 808524805 441 14,835 SH   DFND   14,835 0 0
SPDR PORTFOLIO DEVELOPED WORLD EX-US OTHER 78463X889 806 29,171 SH   DFND   29,171 0 0
SPDR PORTFOLIO S&P 500 GROWTH OTHER 78464A409 13,835 308,000 SH   DFND   306,766 0 1,234
SPDR PORTFOLIO S&P 500 VALUE E OTHER 78464A508 19,441 670,859 SH   DFND   669,032 0 1,827
SPDR PORTFOLIO S&P 500 VALUE E OTHER 78464A508 20 706 SH   OTR   706 0 0
SPDR S&P MIDCAP 400 ETF TRUST OTHER 78467Y107 350 1,080 SH   DFND   1,080 0 0
SPDR S&P 500 ETF TRUST OTHER 78462F103 6,329 20,526 SH   DFND   20,526 0 0
SPDR S&P 500 ETF TRUST OTHER 78462F103 169 548 SH   OTR   548 0 0
VANGUARD FTSE ALL-WORLD EX-US OTHER 922042775 330 6,940 SH   DFND   6,940 0 0
VANGUARD FTSE DEVELOPED MARKET OTHER 921943858 10,219 263,432 SH   DFND   262,842 0 590
VANGUARD FTSE DEVELOPED MARKET OTHER 921943858 17 446 SH   OTR   446 0 0
VANGUARD FTSE EMERGING MARKETS OTHER 922042858 1,802 45,490 SH   DFND   45,490 0 0
VANGUARD FTSE EMERGING MARKETS OTHER 922042858 16 416 SH   OTR   416 0 0
VANGUARD GROWTH ETF OTHER 922908736 824 4,077 SH   DFND   4,077 0 0
VANGUARD HEALTH CARE ETF OTHER 92204A504 400 2,078 SH   DFND   2,078 0 0
VANGUARD IND FD MID-CAP OTHER 922908629 236 1,438 SH   DFND   1,438 0 0
VANGUARD INFO TECH ETF OTHER 92204A702 221 794 SH   DFND   794 0 0
VANGUARD LARGE-CAP ETF OTHER 922908637 1,986 13,886 SH   DFND   13,886 0 0
VANGUARD MID-CAP VALUE ETF OTHER 922908512 355 3,710 SH   DFND   3,710 0 0
VANGUARD S&P 500 ETF OTHER 922908363 1,689 5,960 SH   DFND   5,960 0 0
VANGUARD S&P 500 GROWTH ETF OTHER 921932505 827 4,424 SH   DFND   4,424 0 0
VANGUARD TOTAL STOCK MARKET ET OTHER 922908769 1,065 6,803 SH   DFND   6,803 0 0
VANGUARD TOTAL STOCK MARKET ET OTHER 922908769 58 371 SH   OTR   371 0 0
VANGUARD VALUE ETF OTHER 922908744 1,340 13,460 SH   DFND   13,460 0 0
WISDOMTREE US LARGECAP DIVIDEN OTHER 97717W307 213 2,292 SH   DFND   2,292 0 0
FLEXSHARES IBOXX 3-YEAR TARG OTHER 33939L506 458 18,126 SH   DFND   18,126 0 0
FLEXSHARES IBOXX 3-YEAR TARG OTHER 33939L506 9 349 SH   OTR   349 0 0
FLEXSHARES IBOXX 5-YEAR TARG OTHER 33939L605 3,433 128,408 SH   DFND   127,894 0 514
FLEXSHARES IBOXX 5-YEAR TARG OTHER 33939L605 8 281 SH   OTR   281 0 0
ISHARES BARCLAYS TIPS BOND ETF OTHER 464287176 900 7,316 SH   DFND   7,316 0 0
ISHARES INTERMEDIATE-TERM CORP OTHER 464288638 365 6,052 SH   DFND   6,052 0 0
ISHARES SHORT-TERM CORPORATE E OTHER 464288646 360 6,575 SH   DFND   6,575 0 0
JPMORGAN ULTRA-SHORT INCOME ET OTHER 46641Q837 312 6,160 SH   DFND   6,160 0 0
SCHWAB SHORT-TERM U.S. TREASUR OTHER 808524862 358 6,929 SH   DFND   6,929 0 0
SPDR PORT SHRT TRM CORP BND OTHER 78464A474 227 7,249 SH   DFND   7,249 0 0
VANGUARD TOTAL BOND MARKET OTHER 921937835 11,459 129,718 SH   DFND   129,591 0 127
ISHARES NATIONAL MUNI BOND ETF OTHER 464288414 265 2,300 SH   DFND   2,300 0 0