
FIRSTSUN CAPITAL BANCORP — Investor Relations & Filings
FirstSun Capital Bancorp is a financial holding company that operates through its primary subsidiary, Sunflower Bank, N.A. The bank provides a comprehensive range of relationship-focused financial services for personal, business, and wealth management clients. Core offerings include commercial and consumer banking products and mortgage lending services. Sunflower Bank, N.A. operates through its main divisions, which include Sunflower Bank and First National 1870, and provides mortgage services through Guardian Mortgage.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K/A | 2026-05-22 | English | |
| 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-27 | English | |
| ARS - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-21 | English | |
| DEF 14A - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-21 | English | |
| S-8 POS - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-01 | English | |
| 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-01 | English |
Browse filings by year
8 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46855565 | 8-K/A | 2026-05-22 | English | ||
| 37630441 | 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-27 | English | ||
| 34787525 | ARS - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-21 | English | ||
| 34787528 | DEF 14A - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-21 | English | ||
| 33148745 | S-8 POS - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-01 | English | ||
| 33146333 | 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-04-01 | English | ||
| 32976816 | 4 - FIRSTSUN CAPITAL BANCORP (0001709442) (Issuer) | 2026-03-18 | English | ||
| 32897071 | 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-02-27 | English | ||
| 32897072 | 8-K - FIRSTSUN CAPITAL BANCORP (0001709442) (Filer) | 2026-02-25 | English | ||
| 31412057 | 8-K Filing | 2026-02-06 | English | ||
| 31412005 | 424B3 Filing | 2026-02-06 | English | ||
| 31411972 | 425 Filing | 2026-02-06 | English | ||
| 31412203 | 8-K Filing | 2026-01-26 | English | ||
| 31412007 | 3 Filing | 2026-01-26 | English | ||
| 31411989 | 4 Filing | 2026-01-26 | English | ||
Market data
Market data not available
Price history
Peer group · Other monetary intermediation
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
ALLIANCE BANK MALAYSIA BERHAD
Provides end-to-end banking and financial solutions for con…
|
— | MY | Financial and insurance activit… |
|
Ally Financial Inc.
A digital financial services company offering auto finance,…
|
ALLY | US | Financial and insurance activit… |
|
Al Rajhi Bank
Provides Sharia-compliant retail, corporate, and investment…
|
1120 | SA | Financial and insurance activit… |
|
Al Salam Bank B.S.C
An Islamic bank offering comprehensive personal, corporate,…
|
SALAM_BAH | BH | Financial and insurance activit… |
|
AL SALAM Sudan
Provides Islamic commercial banking, retail, corporate, and…
|
ALSALAMSUDAN | AE | Financial and insurance activit… |
|
ALTA banka a.d.
A universal financial institution offering retail and corpo…
|
JMBN | RS | Financial and insurance activit… |
|
ALTERNATİFBANK A.Ş.
Offers advisory banking and financial services to individua…
|
ALNTF | TR | Financial and insurance activit… |
|
Amalgamated Financial Corp.
A bank providing commercial and consumer services to values…
|
AMAL | US | Financial and insurance activit… |
|
Amerant Bancorp Inc.
A bank holding company offering financial solutions to indi…
|
AMTB | US | Financial and insurance activit… |
|
AMERICAN EXPRESS CO
A globally integrated payments company offering cards and f…
|
AXP | US | Financial and insurance activit… |
FIRSTSUN CAPITAL BANCORP via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32142/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32142 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32142 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32142 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32142}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for FIRSTSUN CAPITAL BANCORP (id: 32142)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.