Lincoln National Corp (LNC) SEC filings and CIK.
LNC’s SEC Central Index Key (CIK) is 0000059558, or 59558 without leading zeros. The SEC’s ticker file lists it as LINCOLN NATIONAL CORP. The same CIK also trades as LNC-PD.
- Ticker
- LNC
- CIK
- 0000059558
- Other tickers
- LNC-PD
- Insider transactions, Q3 2026
- 6
Insider trading
In Q3 2026, insiders at Lincoln National Corp reported 6 non-derivative transactions on 15 Forms 3, 4 and 5, including 0 open-market purchases and 2 sales. See every LNC insider transaction →
Recent filings we observed
| Filed | Form | Accession |
|---|---|---|
| 2026-11-09 | 4 | 0001214659-26-013884 |
| 2026-11-09 | 4 | 0001214659-26-013883 |
| 2026-11-09 | 144 | 0001969223-26-001143 |
| 2026-11-06 | 144 | 0001968582-26-001122 |
| 2026-11-06 | 144 | 0001969223-26-001138 |
Get LNC SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=59558&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/59558" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/59558?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · Lincoln National Corp on SEC.gov
Questions
What is LNC’s CIK number?
LNC’s SEC Central Index Key (CIK) is 0000059558, or 59558 without leading zeros. The SEC’s ticker file lists it as LINCOLN NATIONAL CORP. The same CIK also trades as LNC-PD.
How do I find Lincoln National Corp’s 10-K?
Request /api/v1/filings?cik=59558&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.
Plain-text version for agents and LLMs: /companies/lnc.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.