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

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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Labs COM 002824100   2,541,038 23,308 SH   DFND 1 23,308 0 0
Amazon Communications Inc COM 023135106   4,679,533 35,897 SH   DFND 1 35,897 0 0
Analog Devices Inc COM 032654105   1,862,773 9,562 SH   DFND 1 9,562 0 0
Apple Computer Inc COM 037833100   11,457,420 59,068 SH   DFND 1 59,068 0 0
Bath & Body Works COM 070830104   1,231,988 32,853 SH   DFND 1 32,853 0 0
Becton, Dickinson & Co. COM 075887109   1,257,480 4,763 SH   DFND 1 4,763 0 0
Berkshire Hathaway Inc Class B New CL B NEW 084670702   387,376 1,136 SH   DFND 1 1,136 0 0
Boeing Co COM 097023105   969,647 4,592 SH   DFND 1 4,592 0 0
Bristol Myers Squibb Co COM 110122108   1,336,683 20,902 SH   DFND 1 20,902 0 0
CVS Health Corporation COM 126650100   2,112,682 30,561 SH   DFND 1 30,561 0 0
Caterpillar Inc COM 149123101   227,596 925 SH   DFND 1 925 0 0
Chevron Corp COM 166764100   1,301,914 8,274 SH   DFND 1 8,274 0 0
Chipotle Mexican Grill Inc Corp Common COM 169656105   2,303,703 1,077 SH   DFND 1 1,077 0 0
Citizens & Northern Corp COM 172922106   6,156,189 318,974 SH   DFND 1 318,974 0 0
Citizens Financial Services Inc COM 174615104   6,507,933 87,390 SH   DFND 1 87,390 0 0
Coca Cola Co COM 191216100   1,507,969 25,041 SH   DFND 1 25,041 0 0
Community Bank System, Inc COM 203607106   244,526 5,216 SH   DFND 1 5,216 0 0
Corning Inc COM 219350105   783,740 22,367 SH   DFND 1 22,367 0 0
Deere & Co COM 244199105   399,112 985 SH   DFND 1 985 0 0
Disney Walt Co COM 254687106   603,086 6,755 SH   DFND 1 6,755 0 0
Fidelity MSCI Real Estate Index ETF MSCI RL EST ETF 316092857   16,726,123 666,645 SH   DFND 1 666,645 0 0
General Dynamics Corp COM 369550108   1,722,491 8,006 SH   DFND 1 8,006 0 0
W W Grainger Inc COM 384802104   1,789,311 2,269 SH   DFND 1 2,269 0 0
Halliburton Co COM 406216101   961,164 29,135 SH   DFND 1 29,135 0 0
Home Depot Inc COM 437076102   2,052,088 6,606 SH   DFND 1 6,606 0 0
Honeywell Intl Inc COM 438516106   1,988,265 9,582 SH   DFND 1 9,582 0 0
Illinois Tool Works Inc COM 452308109   360,731 1,442 SH   DFND 1 1,442 0 0
Intel Corp COM 458140100   204,352 6,111 SH   DFND 1 6,111 0 0
International Business Machines COM 459200101   1,990,558 14,876 SH   DFND 1 14,876 0 0
iShares Barclays TIPS Bond Fund TIPS BD ETF 464287176   306,825 2,851 SH   DFND 1 2,851 0 0
iShares Core S&P 500 ETF CORE S&P500 ETF 464287200   345,871 776 SH   DFND 1 776 0 0
iShares S&P MidCap 400 Index Fd CORE S&P MCP ETF 464287507   8,667,278 33,147 SH   DFND 1 33,147 0 0
iShares Russell 1000 Value ETF RUS 1000 VAL ETF 464287598   497,638 3,153 SH   DFND 1 3,153 0 0
iShares Trust Russell 1000 Growth ETF RUS 1000 GRW ETF 464287614   814,808 2,961 SH   DFND 1 2,961 0 0
iShares JPMorgan USD Emerging Markets Bond ETF JPMORGAN USD EMG 464288281   8,948,063 103,398 SH   DFND 1 103,398 0 0
iShares iBoxx $ High Yield Corp Bond ETF IBOXX HI YD ETF 464288513   542,756 7,230 SH   DFND 1 7,230 0 0
iShares Barclays MBS Bond Fund ETF MBS ETF 464288588   2,192,007 23,503 SH   DFND 1 23,503 0 0
Johnson & Johnson COM 478160104   447,897 2,706 SH   DFND 1 2,706 0 0
Lauder (Estee) Cos Inc Class A CL A 518439104   1,515,268 7,716 SH   DFND 1 7,716 0 0
Lowes Cos Inc COM 548661107   259,555 1,150 SH   DFND 1 1,150 0 0
Marsh & McLennan Cos Inc COM 571748102   1,260,700 6,703 SH   DFND 1 6,703 0 0
Masco Corp COM 574599106   1,219,727 21,257 SH   DFND 1 21,257 0 0
McDonalds Corp COM 580135101   1,961,449 6,573 SH   DFND 1 6,573 0 0
Microsoft Corp COM 594918104   11,450,317 33,624 SH   DFND 1 33,624 0 0
Mondelez Intl Inc Class A CL A 609207105   2,391,776 32,791 SH   DFND 1 32,791 0 0
Nike, Inc. Class B CL B 654106103   2,395,802 21,707 SH   DFND 1 21,707 0 0
Norfolk Southern Corp COM 655844108   1,888,004 8,326 SH   DFND 1 8,326 0 0
Palo Alto Networks Inc Common COM 697435105   1,940,854 7,596 SH   DFND 1 7,596 0 0
Pfizer Inc COM 717081103   1,439,066 39,233 SH   DFND 1 39,233 0 0
Procter & Gamble Co COM 742718109   2,938,445 19,365 SH   DFND 1 19,365 0 0
Rockwell Automation Inc Common COM 773903109   263,560 800 SH   DFND 1 800 0 0
Roper Industries Inc New COM 776696106   536,092 1,115 SH   DFND 1 1,115 0 0
Schlumberger Ltd COM STK 806857108   1,835,320 37,364 SH   DFND 1 37,364 0 0
Charles Schwab Corp COM 808513105   808,597 14,266 SH   DFND 1 14,266 0 0
Tjx Companies (New) COM 872540109   1,516,300 17,883 SH   DFND 1 17,883 0 0
Union Pacific Corp COM 907818108   1,032,103 5,044 SH   DFND 1 5,044 0 0
Vanguard Dividend Appreciation Index ETF DIV APP ETF 921908844   613,173 3,775 SH   DFND 1 3,775 0 0
Amerisourcebergen Corp COM 03073E105   1,408,972 7,322 SH   DFND 1 7,322 0 0
AT&T Inc COM 00206R102   979,521 61,412 SH   DFND 1 61,412 0 0
Adobe Systems Inc COM 00724F101   1,347,656 2,756 SH   DFND 1 2,756 0 0
Alphabet Inc Class C CAP STK CL C 02079K107   7,243,442 59,878 SH   DFND 1 59,878 0 0
American Tower REIT Inc COM 03027X100   1,907,400 9,835 SH   DFND 1 9,835 0 0
Biogen Idec Inc COM 09062X103   1,345,916 4,725 SH   DFND 1 4,725 0 0
Blackrock, Inc. COM 09247X101   1,025,652 1,484 SH   DFND 1 1,484 0 0
Blackstone Inc COM 09260D107   1,489,008 16,016 SH   DFND 1 16,016 0 0
CDW Corporation COM 12514G108   1,218,073 6,638 SH   DFND 1 6,638 0 0
CME Group Inc COM 12572Q105   229,945 1,241 SH   DFND 1 1,241 0 0
Cisco Systems Inc COM 17275R102   1,769,508 34,200 SH   DFND 1 34,200 0 0
Comcast Corp Class A CL A 20030N101   1,978,653 47,621 SH   DFND 1 47,621 0 0
Costco Wholesale Corp (New) COM 22160K105   3,224,358 5,989 SH   DFND 1 5,989 0 0
DuPont de Nemours Inc COM 26614N102   827,490 11,583 SH   DFND 1 11,583 0 0
EOG Resources, Inc. COM 26875P101   1,117,163 9,762 SH   DFND 1 9,762 0 0
Exxon Mobil Corp COM 30231G102   3,187,148 29,717 SH   DFND 1 29,717 0 0
Meta Platforms Inc CL A 30303M102   3,107,419 10,828 SH   DFND 1 10,828 0 0
Flexshares Morningstar Global Upstream Nat Res Index ETF MORNSTAR UPSTR 33939L407   20,545,332 512,736 SH   DFND 1 512,736 0 0
FlexShares Core Select Bond Fund ETF CRE SLCT BD FD 33939L670   274,879 12,424 SH   DFND 1 12,424 0 0
FlexShares STOXX US ESG Select Index ETF STOX US ESG SLCT 33939L696   214,211 1,982 SH   DFND 1 1,982 0 0
Freeport-McMoran, Inc. CL B 35671D857   789,240 19,731 SH   DFND 1 19,731 0 0
GSK PLC ADR SPONSORED ADR 37733W204   1,512,597 42,441 SH   DFND 1 42,441 0 0
Intercontinental Exchange Inc Common COM 45866F104   1,526,806 13,502 SH   DFND 1 13,502 0 0
JPMorgan Chase & Co COM 46625H100   3,864,341 26,570 SH   DFND 1 26,570 0 0
Mastercard Inc Class A CL A 57636Q104   4,176,453 10,619 SH   DFND 1 10,619 0 0
Nextera Energy Inc COM 65339F101   1,391,621 18,755 SH   DFND 1 18,755 0 0
Nvidia Corp COM 67066G104   4,687,908 11,082 SH   DFND 1 11,082 0 0
Oracle Corp COM 68389X105   1,637,488 13,750 SH   DFND 1 13,750 0 0
SPDR S&P 500 ETF Trust TR UNIT 78462F103   1,338,706 3,020 SH   DFND 1 3,020 0 0
SPDR Portfolio Long Term Treasury ETF PORTFOLIO LN TSR 78464A664   918,050 30,704 SH   DFND 1 30,704 0 0
SPDR Portfolio S&P 400 Mid Cap ETF PORTFOLIO S&P400 78464A847   8,576,520 186,893 SH   DFND 1 186,893 0 0
SPDR Dow Jones Industrial Average ETF Trust UT SER 1 78467X109   874,411 2,543 SH   DFND 1 2,543 0 0
Salesforce, Inc. COM 79466L302   2,368,647 11,212 SH   DFND 1 11,212 0 0
Truist Financial Corporation COM 89832Q109   1,429,090 47,087 SH   DFND 1 47,087 0 0
Unitedhealth Group, Inc. COM 91324P102   307,610 640 SH   DFND 1 640 0 0
Vanguard Total International Bond Index Fund ETF TOTAL INT BD ETF 92203J407   955,995 19,558 SH   DFND 1 19,558 0 0
Vanguard Russell 1000 Growth ETF VNG RUS1000GRW 92206C680   35,393,374 500,189 SH   DFND 1 500,189 0 0
Verizon Communications COM 92343V104   527,763 14,191 SH   DFND 1 14,191 0 0
Zimmer Biomet Holdings, Inc. COM 98956P102   1,982,781 13,618 SH   DFND 1 13,618 0 0
Accenture PLC SHS CLASS A G1151C101   222,178 720 SH   DFND 1 720 0 0