Race context
Matthew Paul Cook is indexed in the OppIntell public candidate file as a Independent profile for Massachusetts, U.S. House, 04. Cycle year on file: 2026.
Race name on file: 2026 U.S. House - Massachusetts 04.
Race status on file: discovered.
Election system on file: other.
The indexed incumbent/challenger value is challenger.
The profile was first indexed on 2026-05-07 and last indexed on 2026-10-06.
Other indexed profiles returned for this same field are listed below. The list is limited to the race query for this page.
Christopher Slater Boyd (Democratic), Ihssane Leckey (Democratic), Jake Auchincloss (Democratic), Jason Poulos (Democratic), Steven Michael Chasse (Independent), Thomas Stalcup Ph.D. (Republican).
Source posture
Published claim kinds on file: 2 background claims; 2 finance claims; 1 federal court records claim.
Latest attached source timestamp on file: 2026-10-06.
Filings and votes on file
Finance claims on file: 2. 0 are quoted above. FEC candidate id on file: H6MA04108.
Indexed field reading
Matthew Paul Cook is carried in the OppIntell public index as a Independent profile for Massachusetts, U.S. House, 04. The party label, office, and state on this page are the values stored on the profile. Empty fields are left off rather than filled with a guess.
The cycle year 2026 is stored for Matthew Paul Cook, and the candidate status stored on the profile is Active candidate. This page uses that status label and does not invent a ballot position from it.
The race title stored for Matthew Paul Cook is 2026 U.S. House - Massachusetts 04. The race status stored beside that title is discovered. Both are indexed fields from the profile record.
The election system value stored for this profile is other. It is shown because that value is present on the record.
The indexed incumbent/challenger value is challenger for Matthew Paul Cook. The page uses the stored incumbent or challenger value and does not infer it from the office title.
The FEC candidate id stored for Matthew Paul Cook is H6MA04108.
The profile was first indexed on 2026-05-07 and last indexed on 2026-10-06.
The route record for Matthew Paul Cook reports 5 public claims, 5 valid citations, and 5 primary-source references, and the latest attached source timestamp on that record is 2026-10-06. Those figures are counts from the route. Claim wording is added on this page only when a published row was returned for the profile.
Published claim kinds with a count above zero for Matthew Paul Cook: background (2), finance (2), federal court records (1). A kind whose stored count is zero is left off this list.
The same-field query for Matthew Paul Cook returned 6 other indexed profiles: Christopher Slater Boyd (Democratic), Ihssane Leckey (Democratic), Jake Auchincloss (Democratic), Jason Poulos (Democratic), Steven Michael Chasse (Independent), Thomas Stalcup Ph.D. (Republican). That set is the bounded query result for this page, not a certified full ballot.
Cross-reference identifiers stored for Matthew Paul Cook: FEC H6MA04108; Other irs-990:_run.
Profile questions
What office is Matthew Paul Cook indexed for?
Matthew Paul Cook is indexed for Massachusetts, U.S. House, 04. The race name on file is 2026 U.S. House - Massachusetts 04. The election system on file is other. The cycle year on file is 2026. The office, district, and state above are the indexed profile fields.
What party is on file for Matthew Paul Cook?
The party label on file for Matthew Paul Cook is Independent.
What is Matthew Paul Cook's candidate status?
Matthew Paul Cook is marked Active candidate on this profile. Race status on file: discovered.
Which committee or filing id is listed for Matthew Paul Cook?
FEC candidate id on file: H6MA04108.
How many public claims are attached to Matthew Paul Cook?
The route record reports 5 public claims, 5 valid citations, and 5 primary-source references. Published claim kinds on file: Background 2, Finance 2, Federal Court Records 1. Claim text on this page is quoted from the published-claims teaser and is omitted when that teaser returns no rows.
Is Matthew Paul Cook indexed as an incumbent or a challenger?
The indexed incumbent/challenger value is challenger.
Who else is indexed in Matthew Paul Cook's race field?
Other indexed profiles returned for this field include Christopher Slater Boyd (Democratic), Ihssane Leckey (Democratic), Jake Auchincloss (Democratic), Jason Poulos (Democratic), Steven Michael Chasse (Independent), Thomas Stalcup Ph.D. (Republican). That list is the bounded race query for this page, not a certified full ballot.