Election.org operates at a loss. Donate $100 to fund verifying and adding REPUBLICAN MAINSTREET PARTNERSHIP PAC’s official donation links to this page, free for everyone after review.
This payment goes to Election.org. It is not a contribution to REPUBLICAN MAINSTREET PARTNERSHIP PAC and does not imply their endorsement.
How this page’s support is counted
Only confirmed, unrefunded USD gifts credited to this page count toward its $100 research goal. Smaller gifts contribute toward the same goal. Links are published after recipient verification; funding does not guarantee that an eligible, active donation page exists. Published links remain free.
Stripe receives a reference to this page. The public leaderboard shows page totals, never donor names or contact details. We do not promise a tax deduction.
How much has REPUBLICAN MAINSTREET PARTNERSHIP PAC reported?
$3,633,786.70 received · $2,809,572.27 spent
Total receipts
$3,633,787
Money received this cycle
Total spending
$2,809,572
Reported disbursements
Cash on hand
$1,180,823
At the filing period’s end
Independent expenditures
$0
Included summary filings only
These are reported committee totals—not a measure of who benefited from every dollar. Candidate support and opposition appear separately in itemized spending records, which may cover later dates.
Through · Last successful import
Registration · not a corporate staff directory
Who is the committee’s reported treasurer?
OSE, DOUGLAS A is the treasurer listed for this political committee in the included FEC registration data.
This is the political committee’s treasurer—not necessarily the treasurer or finance director of an organization with a similar name. This record does not establish a current corporate or public-office appointment.
2025–2026 federal-cycle totals through August 31, 2026.
Metric
Reported amount
What it means
Total receipts
$3,633,786.70
All receipts reported by the committee for the cycle.
Individual contributions
$2,095,751.21
Contributions reported in the FEC individual-contribution category.
Other committee contributions
$1,534,400.00
Contributions received from other political committees.
Total disbursements
$2,809,572.27
All disbursements reported by the committee for the cycle.
Contributions to other committees
$875,500.00
Contributions the committee reported making to federal candidate committees.
Independent expenditures
$0.00
Spending expressly advocating the election or defeat of a clearly identified candidate, made without coordination.
Cash on hand
$1,180,823.33
Cash reported at the end of the covered filing period.
Debts owed by committee
$0.00
Outstanding debts the committee reported owing.
Independent expenditures are distinct from contributions made directly to candidate committees.
Itemized political activity
Candidate giving and outside spending by REPUBLICAN MAINSTREET PARTNERSHIP PAC
FEC ITEMIZED DATA
The categories below remain separate: contributions go to a recipient committee; independent expenditures are outside activity reported as supporting or opposing a candidate.
Direct candidate contributions$581,000.00451 transactions
Coordinated party spending$0.000 transactions
Independent spending to support$0.000 transactions
Independent spending to oppose$0.000 transactions
Direct contribution
Money reported as given to a candidate or candidate committee. It enters the recipient committee’s campaign-finance record.
Coordinated party expenditure
Party spending reported in the FEC’s coordinated-expenditure category. It is separate from a direct contribution.
Independent expenditure
Outside spending expressly supporting or opposing a candidate. By definition, it is not made in coordination with the candidate or party.
Direct contributions by candidate
COLLINS FOR SENATOR2 itemized transactions · latest Jun 30, 2026
Showing 12 of 165 groups, ordered by absolute reported amount. Totals include all accepted source rows.
Source: FEC contributions-from-committees-to-candidates and independent-expenditure bulk files, checked Oct 16, 2026. The totals shown here sum the itemized current-file rows displayed by category; they are not substituted for the committee’s official summary totals.
Money graph · dates, geography, and operating expenditures
How money moved through REPUBLICAN MAINSTREET PARTNERSHIP PAC
FEC ITEMIZED FILES
These panels show privacy-thresholded itemized individual-receipt activity and amendment-normalized operating expenditures. They are descriptive slices of filings—not a complete substitute for the official financial summary.
Itemized individual receipt activity over time
Monthly transaction activity from the FEC individual-contributions file. Current-cycle files can contain earlier-dated transactions; signed amendments, refunds, reattributions, and memo entries remain in the source-defined analysis.
19 calendar months · 19 published cells
Feb 25$1,450
Mar 25$14,187
Apr 25$20,337
May 25$14,678
Jun 25$15,713
Jul 25$32,424
Aug 25$24,095
Sep 25$25,507
Oct 25$22,734
Nov 25$26,259
Dec 25$43,408
Jan 26$42,741
Feb 26$38,725
Mar 26$74,761
Apr 26$110,014
May 26$75,890
Jun 26$73,197
Jul 26$77,115
Aug 26$59,223
Only committee/month cells with at least 5 distinct reported contributors are published. A missing cell can reflect source absence or the privacy threshold; it does not mean zero activity. Published amounts are unchanged.
Where itemized contributor addresses were reported
State is taken from the contributor address on the FEC row. It does not prove residence, citizenship, employer location, or the ultimate economic source of funds.
100.0% of published positive state-cell amounts outside District of Columbia
New York44 distinct reported contributors · 722 rows$16,296.002.1%
Only committee/state groups with at least 5 distinct reported contributors are published. Percentages divide by the sum of all positive published, privacy-thresholded committee/state cells, including cells beyond the top 12 shown. Zero and negative state cells are excluded from this denominator; these shares do not describe all contributions or all campaign receipts.
FEC filer-selected categories from Schedule B operating expenditures. Memo-code X rows are excluded because the FEC says they are not included in the itemization total.
3 published categories
Solicitation and Fundraising Expenses72 current organization-payment rows$923,129.46
Administrative/Salary/Overhead Expenses134 current organization-payment rows$656,837.12
Travel Expenses94 current organization-payment rows$292,045.42
Top organization payees in operating expenditures
Organization payees only. Election.org excludes individual payees and conservatively normalizes names; similar names are not asserted to be one legal entity.
Ritz Carlton10 current itemized payments · latest 2026-05-12
$59,850.87
Avl Productions2 current itemized payments · latest 2026-06-16
$45,965.90
Austin Marriott Downtown1 current itemized payment · latest 2026-08-27
$45,737.36
Resurgence Media6 current itemized payments · latest 2026-08-31
$44,640.09
P2p Messaging3 current itemized payments · latest 2026-07-15
$42,958.21
Sjdp4 current itemized payments · latest 2026-07-29
$40,308.00
Sgd LLC2 current itemized payments · latest 2026-02-18
$40,000.00
Glen LLC3 current itemized payments · latest 2026-05-06
$35,845.00
Source: FEC operating expenditures bulk file, checked 2026-10-16. These totals cover published current organization-payment rows after amendment normalization and are not equivalent to the committee’s total disbursements.
Official registration
Committee details
2026 CYCLE
Committee type
PAC — qualified · code Q
Designation
Unauthorized committee · code U
Filing frequency
Monthly filer
Connected organization
NONE
Treasurer
OSE, DOUGLAS A
Mailing address
411 NEW JERSEY AVENUE SE, WASHINGTON DC 20003
FEC committee ID
C00165159
How to read this page
Registration type, direct contributions, and outside spending are different.
A committee can contribute directly to candidates, make independent expenditures, transfer money, or do some combination permitted by its registration. Election.org keeps those categories separate and does not infer support, opposition, coordination, or control from a name alone.