Search SEC EDGAR Full-Text Filings

(async () => {
const params = new URLSearchParams(location.search);
const first = JSON.parse(document.body.innerText || '{}');
if (!Array.isArray(first?.hits?.hits)) throw new Error('EDGAR response has no hits array');
const requestedForms = (params.get('forms') || '').split(',').filter(Boolean);
const totalRaw = first?.hits?.total;
const total = typeof totalRaw === 'object' ? (totalRaw?.value ?? 0) : (totalRaw ?? 0);
const relation = typeof totalRaw === 'object' ? (totalRaw?.relation ?? null) : null;
const offset = Number(params.get('from') || 0);
const pageSize = 10;
const cleanName = v => String(v || '').split('  (')[0];
const normalize = h => {
const s = h?._source || {};
const adsh = s.adsh || '';
const filerCik = (s.ciks || [])[0] || null;
const cik = String(filerCik || '').replace(/^0+(?=\d)/, '') || null;
const accession = adsh.replace(/-/g, '');
const id = String(h?._id || '');
const matchingFile = id.includes(':') ? id.slice(id.indexOf(':') + 1) : null;
return {
accession_number: adsh,
filer_name: cleanName((s.display_names || [])[0]),
all_filers: s.display_names || [],
filer_cik: filerCik,
form_type: s.form || null,
filing_date: s.file_date || null,
period_of_report: s.period_ending || null,
sic: (s.sics || [])[0] || null,
state_of_incorporation: (s.inc_states || [])[0] || null,
business_state: (s.biz_states || [])[0] || null,
matching_file: matchingFile,
url: cik && accession && matchingFile ? `https://www.sec.gov/Archives/edgar/data/${cik}/${accession}/${matchingFile}` : null,
filing_index_url: cik && accession && adsh ? `https://www.sec.gov/Archives/edgar/data/${cik}/${accession}/${adsh}-index.htm` : null,
snippet: null
};
};
let pages = [...(first?.hits?.hits || [])];
const humanPage = offset > 0;
if (!humanPage) {
let next = pages.length;
while (next < total && next < 10000 && pages.length > 0) {
const pageUrl = new URL(location.href);
pageUrl.searchParams.set('from', String(next));
let response;
for (let attempt = 0; attempt < 2; attempt++) {
await new Promise(resolve => setTimeout(resolve, attempt ? 700 : 150));
response = await fetch(pageUrl.href);
if (response.status !== 500) break;
}
if (!response.ok) throw new Error(`EDGAR search page ${next} returned ${response.status}`);
const page = await response.json();
if (!Array.isArray(page?.hits?.hits)) throw new Error(`EDGAR search page ${next} has no hits array`);
const hits = page.hits.hits;
if (!hits.length) break;
pages.push(...hits);
next += hits.length;
}
} else {
pages = pages.slice(0, pageSize);
}
const fetchedBeforeFilter = pages.length;
const exact = requestedForms.length ? pages.filter(h => requestedForms.includes(h?._source?.form)) : pages;
const seen = new Set();
const results = exact.flatMap(h => {
const item = normalize(h);
if (!item.accession_number || seen.has(item.accession_number)) return [];
seen.add(item.accession_number);
return [item];
});
return {
status: humanPage ? 'page' : relation === 'gte' || total >= 10000 || fetchedBeforeFilter < total ? 'partial' : 'complete',
query: params.get('q') || '',
forms: requestedForms,
date_range: params.get('dateRange') === 'custom' ? {start: params.get('startdt') || null, end: params.get('enddt') || null} : {start: null, end: null},
total_results: total,
total_relation: relation,
page: humanPage ? Math.floor(offset / pageSize) + 1 : null,
offset,
page_size: humanPage ? pageSize : null,
fetched_hits: fetchedBeforeFilter,
returned: results.length,
exact_forms: requestedForms.length > 0,
results
};
})()