Federal Candidate Detail

Detailed view of a single federal candidate's financial activity across FEC Schedules A (contributions), B (disbursements), and E (independent expenditures). Use tabs to navigate between sections.

Candidate: SU, DONGBO

Candidate ID: H6IL09210

Office / District: U.S. House / IL-09

Party: Republican

Cycle: 2026

Match Status: matched (75.667)

Committees: 1

Contributions: 10

Donors: 5

Total Amount: $19,868.64

Total Source: FEC candidate totals endpoint (reported receipts)

Latest FEC Report Coverage: 2025-09-30T00:00:00

Synced row subtotal (Schedule A rows in app): $15,529.64

Reported Disbursements: $12,029.60

Synced Schedule B subtotal: $6,686.00

Schedule B gap: $5,343.60 (44.42%)

Date Range: 2025-05-08 to 2025-09-30

Schedule B Date Range: 2025-05-30 to 2025-09-25

Schedule E Date Range: - to -

Back to Federal Finance

Money In (A)

$19,868.64
Source: reported_receipts

Money Out (B)

$12,029.60
Source: reported_disbursements

Outside Spending (E)

$0.00
0.0% of money in

Net Flow

$7,839.04
Money in minus money out

Committees

Committee ID Committee Name Party Designation Type First Filed Last Filed
C00904680 MARK SU FOR CONGRESS REPUBLICAN PARTY P
Principal campaign committee 		H 2025-05-09 2026-01-29

Top Donors

Donor Location Employer Occupation Count Total Latest Date
SU, DONGBO MARK MR. JR.
matched by normalized name + state + ZIP5 		CHICAGO, IL 60645 APEX IT CONSULTANT 4 $6,900.00 2025-09-26
XIAN, WEI
matched by normalized name + state + ZIP5 		MONTEREY PARK, CA 91755 PARTNERS EXPRESS INC TRUCK DRIVER 1 $3,500.00 2025-06-20
SU, WILLIAM MR.
matched by normalized name + state + ZIP5 		BROOKLYN, NY 11211 PINTEREST INC SOFTWARE ENGINEER 2 $2,000.00 2025-09-30
ZHOU, YING MS
matched by normalized name + state + ZIP5 		WILMITTE, IL 60091 GATX SOFTWARE ENGINEER 1 $2,000.00 2025-05-08
MARK SU FOR REPRESENTATIVE
matched by normalized name + state + ZIP5 		CHICAGO, IL 60645 - - 2 $1,129.64 2025-09-05

Recent Contributions

Showing 10 of 10 rows

Date Donor Location Employer Occupation Committee Amount Type Amend
2025-09-30 SU, WILLIAM MR. BROOKLYN, NY 11211 PINTEREST INC SOFTWARE ENGINEER MARK SU FOR CONGRESS $1,000.00 CONTRIBUTION -
2025-09-26 SU, DONGBO MARK MR. JR. CHICAGO, IL 60645 APEX IT CONSULTANT MARK SU FOR CONGRESS $400.00 CONTRIBUTION -
2025-09-22 SU, DONGBO MARK MR. JR. CHICAGO, IL 60645 APEX IT CONSULTANT MARK SU FOR CONGRESS $3,500.00 CONTRIBUTION -
2025-09-05 MARK SU FOR REPRESENTATIVE CHICAGO, IL 60645 - - MARK SU FOR CONGRESS $229.64 CONTRIBUTION RECEIVED FROM REGISTERED FILER (CANDIDATES) -
2025-06-20 XIAN, WEI MONTEREY PARK, CA 91755 PARTNERS EXPRESS INC TRUCK DRIVER MARK SU FOR CONGRESS $3,500.00 CONTRIBUTION -
2025-06-04 SU, DONGBO MARK MR. JR. CHICAGO, IL 60645 APEX IT CONSULTANT MARK SU FOR CONGRESS $1,000.00 CONTRIBUTION FROM CANDIDATE -
2025-06-03 SU, WILLIAM MR. BROOKLYN, NY 11211 PINTEREST INC SOFTWARE ENGINEER MARK SU FOR CONGRESS $1,000.00 CONTRIBUTION -
2025-06-02 MARK SU FOR REPRESENTATIVE CHICAGO, IL 60645 - - MARK SU FOR CONGRESS $900.00 DONATION TO MARK SU FOR CONGRESS -
2025-05-19 SU, DONGBO MARK MR. JR. CHICAGO, IL 60645 APEX IT CONSULTANT MARK SU FOR CONGRESS $2,000.00 CONTRIBUTION FROM CANDIDATE -
2025-05-08 ZHOU, YING MS WILMITTE, IL 60091 GATX SOFTWARE ENGINEER MARK SU FOR CONGRESS $2,000.00 CONTRIBUTION -

Recent Disbursements (Schedule B)

Showing 12 of 12 rows - Export CSV

Date (desc) Committee Recipient Location Recipient Candidate Type Category Purpose Amount Amend
2025-09-25 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $500.00 -
2025-09-08 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $540.00 -
2025-08-25 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $550.00 -
2025-08-11 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $583.00 -
2025-07-31 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $700.00 -
2025-07-21 MARK SU FOR CONGRESS ASSOCIAITON OF CHINESE SCIENSE AND ENGINEER SCHAUMBURG, IL 60159 - - - - $250.00 -
2025-07-14 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $700.00 -
2025-06-27 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $400.00 -
2025-06-16 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $700.00 -
2025-06-06 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Advertising Expenses - $363.00 -
2025-06-02 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $700.00 -
2025-05-30 MARK SU FOR CONGRESS SIXTO OJEDA ASSOCIATION AURORA, IL 60505 - - Administrative/Salary/Overhead Expenses - $700.00 -

Explicit Transfer Chains (Schedule B IDs)

Rows where Schedule B includes recipient candidate and/or committee IDs resolved to known entities.

Recipient Candidate Recipient Committee Match Type Rows Total Date Range
No explicit Schedule B transfer chains were found for this candidate/cycle.

Independent Expenditures (Schedule E)

Showing 0 of 0 rows - Export CSV

Date (desc) Support/Oppose Committee Payee Location Category Report/Line Amount Notice Amend
No Schedule E rows found.

Cross-Role Organizations (A and B/E)

Column definitions: Donated (A) is Schedule A money this organization gave as a donor. Received via B is Schedule B money it received as a payee/recipient. Received via E is Schedule E money it received as a payee. Net In-Out equals Donated (A) minus Total Out received.

0 matched organizations - $0.00 donated - $0.00 received

Organization Candidates Donated (A) Received via B Received via E Total Out Net In-Out
No organizations were found in both donor and payee roles for this candidate/cycle.