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
3M Company COM 88579Y101 555 2,879 SH   DFND 1 2,879 0 0
Abbott Labs COM 002824100 4,039 33,702 SH   DFND 1 33,702 0 0
Accenture PLC SHS CLASS A G1151C101 1,635 5,920 SH   DFND 1 5,920 0 0
Allstate Corp COM 020002101 1,590 13,835 SH   DFND 1 13,835 0 0
Alphabet Inc Class C CAP STK CL C 02079K107 6,787 3,281 SH   DFND 1 3,281 0 0
Altria Group Inc COM 02209S103 320 6,255 SH   DFND 1 6,255 0 0
Amazon Communications Inc COM 023135106 6,334 2,047 SH   DFND 1 2,047 0 0
American Tower REIT Inc COM 03027X100 2,773 11,600 SH   DFND 1 11,600 0 0
Analog Devices Inc COM 032654105 1,532 9,881 SH   DFND 1 9,881 0 0
Apple Computer Inc COM 037833100 8,939 73,181 SH   DFND 1 73,181 0 0
AT&T Inc COM 00206R102 714 23,596 SH   DFND 1 23,596 0 0
Berkshire Hathaway Inc Class B New CL B NEW 084670702 255 1,000 SH   DFND 1 1,000 0 0
Blackrock, Inc. COM 09247X101 1,168 1,549 SH   DFND 1 1,549 0 0
Boeing Co COM 097023105 1,405 5,515 SH   DFND 1 5,515 0 0
Bristol Myers Squibb Co COM 110122108 1,659 26,279 SH   DFND 1 26,279 0 0
Caterpillar Inc COM 149123101 214 925 SH   DFND 1 925 0 0
Chevron Corp COM 166764100 1,993 19,017 SH   DFND 1 19,017 0 0
Chipotle Mexican Grill Inc Corp Common COM 169656105 1,647 1,159 SH   DFND 1 1,159 0 0
Cisco Systems Inc COM 17275R102 215 4,156 SH   DFND 1 4,156 0 0
Citigroup Inc Common New COM NEW 172967424 1,479 20,329 SH   DFND 1 20,329 0 0
Citizens & Northern Corp COM 172922106 6,523 274,323 SH   DFND 1 274,323 0 0
CME Group Inc COM 12572Q105 381 1,867 SH   DFND 1 1,867 0 0
Coca Cola Co COM 191216100 1,529 29,013 SH   DFND 1 29,013 0 0
Comcast Corp Class A CL A 20030N101 3,061 56,566 SH   DFND 1 56,566 0 0
Community Bank System, Inc COM 203607106 400 5,216 SH   DFND 1 5,216 0 0
Corning Inc COM 219350105 1,202 27,625 SH   DFND 1 27,625 0 0
Corteva Inc COM 22052L104 273 5,857 SH   DFND 1 5,857 0 0
Costco Wholesale Corp (New) COM 22160K105 2,350 6,666 SH   DFND 1 6,666 0 0
CVS Health Corporation COM 126650100 2,652 35,257 SH   DFND 1 35,257 0 0
Danaher Corp COM 235851102 350 1,554 SH   DFND 1 1,554 0 0
Deere & Co COM 244199105 3,675 9,823 SH   DFND 1 9,823 0 0
Disney Walt Co COM 254687106 1,469 7,961 SH   DFND 1 7,961 0 0
Dow, Inc COM 260557103 384 6,008 SH   DFND 1 6,008 0 0
DuPont de Nemours Inc COM 26614N102 1,449 18,747 SH   DFND 1 18,747 0 0
EBAY Inc COM 278642103 1,446 23,611 SH   DFND 1 23,611 0 0
Ecolab Inc. COM 278865100 1,260 5,887 SH   DFND 1 5,887 0 0
Eli Lilly & Co COM 532457108 2,154 11,529 SH   DFND 1 11,529 0 0
EOG Resources, Inc. COM 26875P101 992 13,671 SH   DFND 1 13,671 0 0
Exxon Mobil Corp COM 30231G102 2,001 35,845 SH   DFND 1 35,845 0 0
Facebook Inc Class A CL A 30303M102 4,025 13,665 SH   DFND 1 13,665 0 0
Fidelity MSCI Real Estate Index ETF MSCI RL EST ETF 316092857 16,153 587,593 SH   DFND 1 587,593 0 0
Fidelity Natl Information Common COM 31620M106 270 1,918 SH   DFND 1 1,918 0 0
Flexshares Morningstar Global Upstream Nat Res Index ETF MORNSTAR UPSTR 33939L407 14,985 414,078 SH   DFND 1 414,078 0 0
General Dynamics Corp COM 369550108 1,654 9,109 SH   DFND 1 9,109 0 0
Halliburton Co COM 406216101 553 25,766 SH   DFND 1 25,766 0 0
Home Depot Inc COM 437076102 1,721 5,637 SH   DFND 1 5,637 0 0
Honeywell Intl Inc COM 438516106 2,411 11,107 SH   DFND 1 11,107 0 0
Illinois Tool Works Inc COM 452308109 319 1,442 SH   DFND 1 1,442 0 0
Intel Corp COM 458140100 2,525 39,455 SH   DFND 1 39,455 0 0
Intercontinental Exchange Inc Common COM 45866F104 2,298 20,574 SH   DFND 1 20,574 0 0
International Business Machines COM 459200101 1,580 11,858 SH   DFND 1 11,858 0 0
iShares Barclays MBS Bond Fund ETF MBS ETF 464288588 1,749 16,129 SH   DFND 1 16,129 0 0
iShares Barclays TIPS Bond Fund TIPS BD ETF 464287176 219 1,747 SH   DFND 1 1,747 0 0
iShares Core S&P 500 ETF CORE S&P500 ETF 464287200 771 1,937 SH   DFND 1 1,937 0 0
iShares iBoxx $ High Yield Corp Bond ETF IBOXX HI YD ETF 464288513 607 6,967 SH   DFND 1 6,967 0 0
iShares JPMorgan USD Emerging Markets Bond ETF JPMORGAN USD EMG 464288281 14,379 132,063 SH   DFND 1 132,063 0 0
iShares Russell 1000 Value ETF RUS 1000 VAL ETF 464287598 478 3,153 SH   DFND 1 3,153 0 0
iShares S&P MidCap 400 Index Fd CORE S&P MCP ETF 464287507 9,897 38,026 SH   DFND 1 38,026 0 0
iShares Trust Russell 1000 Growth ETF RUS 1000 GRW ETF 464287614 1,111 4,570 SH   DFND 1 4,570 0 0
Johnson & Johnson COM 478160104 2,568 15,627 SH   DFND 1 15,627 0 0
JPMorgan Chase & Co COM 46625H100 5,385 35,371 SH   DFND 1 35,371 0 0
Lauder (Estee) Cos Inc Class A CL A 518439104 2,637 9,067 SH   DFND 1 9,067 0 0
Marsh & McLennan Cos Inc COM 571748102 968 7,950 SH   DFND 1 7,950 0 0
Masco Corp COM 574599106 1,602 26,747 SH   DFND 1 26,747 0 0
Mastercard Inc Class A CL A 57636Q104 3,338 9,374 SH   DFND 1 9,374 0 0
McDonalds Corp COM 580135101 1,741 7,769 SH   DFND 1 7,769 0 0
Merck & Co Inc New COM 58933Y105 271 3,510 SH   DFND 1 3,510 0 0
Microchip Technology Inc COM 595017104 289 1,865 SH   DFND 1 1,865 0 0
Microsoft Corp COM 594918104 9,195 39,001 SH   DFND 1 39,001 0 0
Mondelez Intl Inc Class A CL A 609207105 2,484 42,437 SH   DFND 1 42,437 0 0
Nextera Energy Inc COM 65339F101 1,652 21,850 SH   DFND 1 21,850 0 0
Nike, Inc. Class B CL B 654106103 2,895 21,786 SH   DFND 1 21,786 0 0
Norfolk Southern Corp COM 655844108 2,314 8,617 SH   DFND 1 8,617 0 0
Nvidia Corp COM 67066G104 2,663 4,987 SH   DFND 1 4,987 0 0
Oracle Corp COM 68389X105 1,786 25,451 SH   DFND 1 25,451 0 0
Palo Alto Networks Inc Common COM 697435105 1,270 3,942 SH   DFND 1 3,942 0 0
Pepsico Inc COM 713448108 637 4,503 SH   DFND 1 4,503 0 0
Pfizer Inc COM 717081103 1,694 46,745 SH   DFND 1 46,745 0 0
Philip Morris International Inc COM 718172109 339 3,823 SH   DFND 1 3,823 0 0
Procter & Gamble Co COM 742718109 2,842 20,985 SH   DFND 1 20,985 0 0
Rockwell Automation Inc Common COM 773903109 255 960 SH   DFND 1 960 0 0
Roper Industries Inc New COM 776696106 450 1,115 SH   DFND 1 1,115 0 0
Salesforce.Com COM 79466L302 2,344 11,064 SH   DFND 1 11,064 0 0
Schlumberger Ltd COM 806857108 489 18,000 SH   DFND 1 18,000 0 0
SPDR Dow Jones Industrial Average ETF Trust UT SER 1 78467X109 840 2,543 SH   DFND 1 2,543 0 0
SPDR S&P 500 ETF Trust TR UNIT 78462F103 1,426 3,597 SH   DFND 1 3,597 0 0
SYSCO Corp COM 871829107 276 3,507 SH   DFND 1 3,507 0 0
Target Corp COM 87612E106 308 1,557 SH   DFND 1 1,557 0 0
Tjx Companies (New) COM 872540109 1,483 22,413 SH   DFND 1 22,413 0 0
Truist Financial Corporation COM 89832Q109 2,366 40,568 SH   DFND 1 40,568 0 0
Union Pacific Corp COM 907818108 1,440 6,532 SH   DFND 1 6,532 0 0
Unitedhealth Group, Inc. COM 91324P102 366 985 SH   DFND 1 985 0 0
Vanguard Dividend Appreciation Index ETF DIV APP ETF 921908844 597 4,058 SH   DFND 1 4,058 0 0
Vanguard Russell 1000 Growth ETF VNG RUS1000GRW 92206C680 28,012 112,045 SH   DFND 1 112,045 0 0
Vanguard Total International Bond Index Fund ETF INTL BD IDX ETF 92203J407 1,601 28,032 SH   DFND 1 28,032 0 0
Verizon Communications COM 92343V104 1,070 18,396 SH   DFND 1 18,396 0 0
W W Grainger Inc COM 384802104 1,718 4,285 SH   DFND 1 4,285 0 0
Zimmer Biomet Holdings, Inc. COM 98956P102 2,557 15,974 SH   DFND 1 15,974 0 0