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

                                    Form 13F
                               Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 12/31/2009
Check here if Amendment [X]; Amendment Number:  1
                                               -------
This Amendment (Check only one.):               [X] is a restatement.
                                                [] adds new holdings entries.

Institutional Investment Manager Filing this Report:


Name:      TRUSTCO BANK CORP NY

Address:   5 SARNOWSKI DRIVE
           GLENVILLE, NY 12302


Form 13F File Number: 28-06657


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.

Persons Signing this Report on Behalf of Reporting Manager:

Name:   RICHARD W PROVOST
Title:  SENIOR TRUST OFFICER
Phone:  518-381-3643

Signature,  Place,  and  Date  of  Signing:

/s/ RICHARD W PROVOST              GLENVILLE, NY                      8/5/2010
---------------------------------  ---------------------------------  ----------
[Signature]                        [City, State]                      [Date]



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).)

List of Other Managers Reporting for this Manager:




                              Form 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:                    1

Form 13F Information Table Entry Total:             201

Form 13F Information Table Value Total:  $      111,200
                                         --------------
                                         (In Thousands)


List of Other Included Managers:

Provide a numbered list of the name(s) and 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.

No.   Form 13F File Number  Name

1     28-10307              Trustco Bank
----  --------------------  ----------------------------------------------------






                                                  FORM 13F INFORMATION TABLE

            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 MANAGERS  SOLE  SHARED  NONE
-------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------ ------ ------
                                                                                      
AT&T INC                         COM            00206R102     1308    46650 SH       DEFINED    1         46650      0      0
AT&T INC                         COM            00206R102      568    20252 SH       OTHER      1         11746      0      0
                                                                 0        0          OTHER      1             0   8506      0
ABBOTT LABORATORIES              COM            2824100       2783    51550 SH       DEFINED    1         50150      0      0
                                                                 0        0          DEFINED    1             0      0   1400
ABBOTT LABORATORIES              COM            2824100        385     7126 SH       OTHER      1          3026      0      0
                                                                 0        0          OTHER      1             0   4100      0
AIR PRODUCTS & CHEMICALS INC     COM            9158106        486     6000 SH       DEFINED    1          6000      0      0
ALTRIA GROUP INC                 COM            02209S103       17      870 SH       DEFINED    1           870      0      0
ALTRIA GROUP INC                 COM            02209S103      852    43423 SH       OTHER      1         37923      0      0
                                                                 0        0          OTHER      1             0   5500      0
AMERICAN EXPRESS CO              COM            25816109       313     7734 SH       OTHER      1          6534      0      0
                                                                 0        0          OTHER      1             0   1200      0
APPLIED MATERIALS INC            COM            38222105       782    56100 SH       DEFINED    1         52300      0      0
                                                                 0        0          DEFINED    1             0      0   3800
APPLIED MATERIALS INC            COM            38222105        32     2300 SH       OTHER      1          2300      0      0
AUTOMATIC DATA PROCESSING INC    COM            53015103       656    15323 SH       DEFINED    1         13823      0      0
                                                                 0        0          DEFINED    1             0      0   1500
AUTOMATIC DATA PROCESSING INC    COM            53015103        17      400 SH       OTHER      1           400      0      0
BP PLC                           FOR            55622104      1696    29263 SH       DEFINED    1         28063      0      0
                                                                 0        0          DEFINED    1             0      0   1200
BP PLC                           FOR            55622104       545     9404 SH       OTHER      1          2700      0      0
                                                                 0        0          OTHER      1             0   6704      0
BANK OF AMERICA CORP             COM            60505104       155    10262 SH       DEFINED    1         10262      0      0
BANK OF AMERICA CORP             COM            60505104        47     3147 SH       OTHER      1          1193      0      0
                                                                 0        0          OTHER      1             0   1954      0
THE BANK OF NEW YORK COMPANY INC COM            64058100       255     9127 SH       DEFINED    1          9127      0      0
THE BANK OF NEW YORK COMPANY INC COM            64058100         1       43 SH       OTHER      1            43      0      0
BRISTOL-MYERS SQUIBB CO          COM            110122108       71     2800 SH       DEFINED    1          2800      0      0
BRISTOL-MYERS SQUIBB CO          COM            110122108      389    15400 SH       OTHER      1          6800      0      0
                                                                 0        0          OTHER      1             0   8600      0
CHEVRON CORP NEW                 COM            166764100     3068    39851 SH       DEFINED    1         37651      0      0
                                                                 0        0          DEFINED    1             0      0   2200
CHEVRON CORP NEW                 COM            166764100     1213    15751 SH       OTHER      1         12764      0      0
                                                                 0        0          OTHER      1             0   2987      0
CISCO SYSTEMS INC                COM            17275R102     1154    48201 SH       DEFINED    1         48201      0      0
CISCO SYSTEMS INC                COM            17275R102       72     3000 SH       OTHER      1          1400      0      0
                                                                 0        0          OTHER      1             0   1600      0
COCA COLA CO                     COM            191216100     2988    52417 SH       DEFINED    1         52117      0      0
                                                                 0        0          DEFINED    1             0      0    300
COCA COLA CO                     COM            191216100      690    12100 SH       OTHER      1          7000      0      0
                                                                 0        0          OTHER      1             0   5100      0
COLGATE PALMOLIVE CO             COM            194162103     2044    24877 SH       DEFINED    1         24877      0      0
COLGATE PALMOLIVE CO             COM            194162103      427     5200 SH       OTHER      1          1400      0      0
                                                                 0        0          OTHER      1             0   3800      0
DISNEY WALT CO                   COM            254687106     1477    45796 SH       DEFINED    1         43396      0      0
                                                                 0        0          DEFINED    1             0      0   2400
DISNEY WALT CO                   COM            254687106      268     8310 SH       OTHER      1          5110      0      0
                                                                 0        0          OTHER      1             0   3200      0
DOMINION RESOURCES INC VA NEW    COM            25746U109       15      386 SH       DEFINED    1           386      0      0
DOMINION RESOURCES INC VA NEW    COM            25746U109      237     6080 SH       OTHER      1          6080      0      0
DOW CHEMICAL CO                  COM            260543103      392    14174 SH       DEFINED    1         14174      0      0
DOW CHEMICAL CO                  COM            260543103      113     4100 SH       OTHER      1          2200      0      0
                                                                 0        0          OTHER      1             0   1900      0
ECOLAB INC                       COM            278865100     1081    24241 SH       DEFINED    1         23241      0      0
                                                                 0        0          DEFINED    1             0      0   1000
ECOLAB INC                       COM            278865100       27      600 SH       OTHER      1           600      0      0
EMERSON ELECTRIC CO              COM            291011104      241     5650 SH       DEFINED    1          5250      0      0
                                                                 0        0          DEFINED    1             0      0    400
EMERSON ELECTRIC CO              COM            291011104       86     2014 SH       OTHER      1           414      0      0






                                                  FORM 13F INFORMATION TABLE

            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 MANAGERS  SOLE  SHARED  NONE
-------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------ ------ ------
                                                                                      
                                                                 0        0          OTHER      1             0   1600      0
EXELON CORP                      COM            30161N101     1123    22974 SH       DEFINED    1         22974      0      0
EXELON CORP                      COM            30161N101      212     4340 SH       OTHER      1          2640      0      0
                                                                 0        0          OTHER      1             0   1700      0
EXXON MOBIL CORP                 COM            30231G102     5783    84813 SH       DEFINED    1         82413      0      0
                                                                 0        0          DEFINED    1             0      0   2400
EXXON MOBIL CORP                 COM            30231G102     2684    39361 SH       OTHER      1         21814      0      0
                                                                 0        0          OTHER      1             0  17547      0
FORTUNE BRANDS INC               COM            349631101      117     2698 SH       DEFINED    1          2498      0      0
                                                                 0        0          DEFINED    1             0      0    200
FORTUNE BRANDS INC               COM            349631101      138     3200 SH       OTHER      1          3000      0      0
                                                                 0        0          OTHER      1             0    200      0
GENERAL ELECTRIC CO              COM            369604103     8075   533727 SH       DEFINED    1        524267      0      0
                                                                 0        0          DEFINED    1             0      0   9460
GENERAL ELECTRIC CO              COM            369604103     4224   279191 SH       OTHER      1        201566      0      0
                                                                 0        0          OTHER      1             0  74625      0
                                                                 0        0          OTHER      1             0      0   3000
GENERAL MILLS INC                COM            370334104      807    11395 SH       DEFINED    1         11195      0      0
                                                                 0        0          DEFINED    1             0      0    200
GENERAL MILLS INC                COM            370334104      379     5350 SH       OTHER      1          4350      0      0
                                                                 0        0          OTHER      1             0   1000      0
GLAXOSMITHKLINE PLC              FOR            37733W105      351     8316 SH       DEFINED    1          8316      0      0
GLAXOSMITHKLINE PLC              FOR            37733W105      239     5668 SH       OTHER      1          4068      0      0
                                                                 0        0          OTHER      1             0   1600      0
GOLDMAN SACHS GROUP INC          COM            38141G104      245     1450 SH       DEFINED    1          1450      0      0
HEWLETT PACKARD CO               COM            428236103      420     8150 SH       DEFINED    1          8150      0      0
HEWLETT PACKARD CO               COM            428236103      185     3600 SH       OTHER      1          1600      0      0
                                                                 0        0          OTHER      1             0   2000      0
HOME DEPOT INC                   COM            437076102      342    11830 SH       DEFINED    1         10630      0      0
                                                                 0        0          DEFINED    1             0      0   1200
HOME DEPOT INC                   COM            437076102       60     2064 SH       OTHER      1          1364      0      0
                                                                 0        0          OTHER      1             0    700      0
INTEL CORP                       COM            458140100     2007    98364 SH       DEFINED    1         96464      0      0
                                                                 0        0          DEFINED    1             0      0   1900
INTEL CORP                       COM            458140100      215    10518 SH       OTHER      1          7118      0      0
                                                                 0        0          OTHER      1             0   3400      0
IBM CORP                         COM            459200101     1457    11128 SH       DEFINED    1         11128      0      0
IBM CORP                         COM            459200101      798     6100 SH       OTHER      1          1550      0      0
                                                                 0        0          OTHER      1             0   4550      0
JPMORGAN CHASE & CO              COM            46625H100     1608    38597 SH       DEFINED    1         38297      0      0
                                                                 0        0          DEFINED    1             0      0    300
JPMORGAN CHASE & CO              COM            46625H100      501    12021 SH       OTHER      1          7991      0      0
                                                                 0        0          OTHER      1             0   4030      0
JACOBS ENGINEERING GROUP INC     COM            469814107      248     6599 SH       DEFINED    1          6599      0      0
JACOBS ENGINEERING GROUP INC     COM            469814107       13      350 SH       OTHER      1           250      0      0
                                                                 0        0          OTHER      1             0    100      0
JOHNSON & JOHNSON                COM            478160104     5568    86440 SH       DEFINED    1         86440      0      0
JOHNSON & JOHNSON                COM            478160104      810    12570 SH       OTHER      1          5470      0      0
                                                                 0        0          OTHER      1             0   7100      0
JOHNSON CONTROLS INC             COM            478366107      270     9900 SH       DEFINED    1          9900      0      0
JOHNSON CONTROLS INC             COM            478366107       74     2700 SH       OTHER      1           600      0      0
                                                                 0        0          OTHER      1             0   2100      0
KRAFT FOODS INC                  COM            50075N104       46     1702 SH       DEFINED    1          1702      0      0
KRAFT FOODS INC                  COM            50075N104      824    30332 SH       OTHER      1         26526      0      0
                                                                 0        0          OTHER      1             0   3806      0
ELI LILLY & CO                   COM            532457108      489    13699 SH       DEFINED    1         13699      0      0
ELI LILLY & CO                   COM            532457108       50     1400 SH       OTHER      1           300      0      0
                                                                 0        0          OTHER      1             0   1100      0
LOWES COMPANIES INC              COM            548661107      453    19367 SH       DEFINED    1         19367      0      0
LOWES COMPANIES INC              COM            548661107       33     1400 SH       OTHER      1          1000      0      0






                                                  FORM 13F INFORMATION TABLE

            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 MANAGERS  SOLE  SHARED  NONE
-------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------ ------ ------
                                                                                      
                                                                 0        0          OTHER      1             0    400      0
MASCO CORP                       COM            574599106      160    11600 SH       DEFINED    1         11600      0      0
MASCO CORP                       COM            574599106       23     1700 SH       OTHER      1           100      0      0
                                                                 0        0          OTHER      1             0   1600      0
MCGRAW HILL COS INC              COM            580645109      266     7934 SH       DEFINED    1          7934      0      0
MCGRAW HILL COS INC              COM            580645109       27      800 SH       OTHER      1           400      0      0
                                                                 0        0          OTHER      1             0    400      0
MEDTRONIC INC                    COM            585055106     2305    52409 SH       DEFINED    1         46609      0      0
                                                                 0        0          DEFINED    1             0      0   5800
MEDTRONIC INC                    COM            585055106       75     1700 SH       OTHER      1           500      0      0
                                                                 0        0          OTHER      1             0   1200      0
MERCK & CO INC                   COM            58933Y105      161     4399 SH       DEFINED    1          4399      0      0
MERCK & CO INC                   COM            58933Y105      143     3924 SH       OTHER      1           445      0      0
                                                                 0        0          OTHER      1             0   3479      0
MICROSOFT CORP                   COM            594918104     4232   138859 SH       DEFINED    1        128259      0      0
                                                                 0        0          DEFINED    1             0      0  10600
MICROSOFT CORP                   COM            594918104      238     7821 SH       OTHER      1          4421      0      0
                                                                 0        0          OTHER      1             0   3400      0
NBT BANCORP INC                  COM            628778102       14      672 SH       DEFINED    1           672      0      0
NBT BANCORP INC                  COM            628778102      478    23486 SH       OTHER      1         23486      0      0
NIKE INC                         COM            654106103      654     9899 SH       DEFINED    1          9899      0      0
NIKE INC                         COM            654106103       79     1200 SH       OTHER      1          1000      0      0
                                                                 0        0          OTHER      1             0    200      0
ORACLE CORP                      COM            68389X105      283    11550 SH       DEFINED    1         11550      0      0
PEPSICO INC                      COM            713448108     3038    49969 SH       DEFINED    1         48969      0      0
                                                                 0        0          DEFINED    1             0      0   1000
PEPSICO INC                      COM            713448108      429     7050 SH       OTHER      1          2450      0      0
                                                                 0        0          OTHER      1             0   4600      0
PFIZER INC                       COM            717081103      602    33100 SH       DEFINED    1         31100      0      0
                                                                 0        0          DEFINED    1             0      0   2000
PFIZER INC                       COM            717081103      202    11132 SH       OTHER      1          3393      0      0
                                                                 0        0          OTHER      1             0   7739      0
PHILIP MORRIS INTERNATIONAL INC  COM            718172109       42      870 SH       DEFINED    1           870      0      0
PHILIP MORRIS INTERNATIONAL INC  COM            718172109     2092    43417 SH       OTHER      1         37917      0      0
                                                                 0        0          OTHER      1             0   5500      0
POWERSHARES                      MUT            73935A104     1258    27500 SH       OTHER      1         22000      0      0
                                                                 0        0          OTHER      1             0   5500      0
PROCTER & GAMBLE CO              COM            742718109     5155    85019 SH       DEFINED    1         81819      0      0
                                                                 0        0          DEFINED    1             0      0   3200
PROCTER & GAMBLE CO              COM            742718109      742    12238 SH       OTHER      1          2440      0      0
                                                                 0        0          OTHER      1             0   9798      0
SCHLUMBERGER LTD                 COM            806857108      423     6499 SH       DEFINED    1          5799      0      0
                                                                 0        0          DEFINED    1             0      0    700
SCHLUMBERGER LTD                 COM            806857108       20      300 SH       OTHER      1           100      0      0
                                                                 0        0          OTHER      1             0    200      0
SOUTHERN CO                      COM            842587107     1271    38158 SH       DEFINED    1         37858      0      0
                                                                 0        0          DEFINED    1             0      0    300
SOUTHERN CO                      COM            842587107      237     7108 SH       OTHER      1          2508      0      0
                                                                 0        0          OTHER      1             0   4600      0
TARGET CORP                      COM            8.76E+110      627    12969 SH       DEFINED    1         12269      0      0
                                                                 0        0          DEFINED    1             0      0    700
TARGET CORP                      COM            8.76E+110      106     2200 SH       OTHER      1          1600      0      0
                                                                 0        0          OTHER      1             0    600      0
TEXAS INSTRUMENTS INC            COM            882508104      382    14650 SH       DEFINED    1         14650      0      0
TEXAS INSTRUMENTS INC            COM            882508104       13      500 SH       OTHER      1           500      0      0
3M CO                            COM            88579Y101     1517    18350 SH       DEFINED    1         18350      0      0
3M CO                            COM            88579Y101      401     4850 SH       OTHER      1           700      0      0
                                                                 0        0          OTHER      1             0   4150      0
TRUSTCO BANK CORP NY             COM            898349105     2800   444437 SH       DEFINED    1             0  21075      0
                                                                 0        0          DEFINED    1             0      0 423362






                                                  FORM 13F INFORMATION TABLE

            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 MANAGERS  SOLE  SHARED  NONE
-------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------ ------ ------
                                                                                      
TRUSTCO BANK CORP NY             COM            898349105     1785   283279 SH       OTHER      1             0      0 283279
UNITED PARCEL SERVICE            COM            911312106      368     6407 SH       DEFINED    1          6407      0      0
UNITED PARCEL SERVICE            COM            911312106       55      950 SH       OTHER      1           450      0      0
                                                                 0        0          OTHER      1             0    500      0
UNITED TECHNOLOGIES CORP         COM            913017109     3122    44972 SH       DEFINED    1         40572      0      0
                                                                 0        0          DEFINED    1             0      0   4400
UNITED TECHNOLOGIES CORP         COM            913017109      222     3200 SH       OTHER      1          1600      0      0
                                                                 0        0          OTHER      1             0   1600      0
VERIZON COMMUNICATIONS INC       COM            92343V104     1593    48080 SH       DEFINED    1         48080      0      0
VERIZON COMMUNICATIONS INC       COM            92343V104      319     9630 SH       OTHER      1          4606      0      0
                                                                 0        0          OTHER      1             0   5024      0
WAL-MART STORES INC              COM            931142103     1946    36399 SH       DEFINED    1         35399      0      0
                                                                 0        0          DEFINED    1             0      0   1000
WAL-MART STORES INC              COM            931142103      171     3200 SH       OTHER      1          2400      0      0
                                                                 0        0          OTHER      1             0    800      0
WELLS FARGO & CO NEW             COM            949746101     1403    51968 SH       DEFINED    1         51968      0      0
WELLS FARGO & CO NEW             COM            949746101      241     8923 SH       OTHER      1          4823      0      0
                                                                 0        0          OTHER      1             0   4100      0
NOBLE CORPORATION                FOR            H5833N103     1571    38598 SH       DEFINED    1         38598      0      0
NOBLE CORPORATION                FOR            H5833N103      110     2700 SH       OTHER      1          1300      0      0
                                                                 0        0          OTHER      1             0   1400      0