Tango Therapeutics, Inc. (TNGX) SEC filings and CIK.
TNGX’s SEC Central Index Key (CIK) is 0001819133, or 1819133 without leading zeros. The SEC’s ticker file lists it as Tango Therapeutics, Inc..
- Ticker
- TNGX
- CIK
- 0001819133
- Other tickers
- None
- Insider transactions, Q3 2026
- 11
Insider trading
In Q3 2026, insiders at Tango Therapeutics, Inc. reported 11 non-derivative transactions on 4 Forms 3, 4 and 5, including 0 open-market purchases and 8 sales. See every TNGX insider transaction →
Recent filings we observed
| Filed | Form | Accession |
|---|---|---|
| 2026-11-09 | 8-K | 0001193125-26-452635 |
| 2026-11-09 | 10-Q | 0001193125-26-452634 |
| 2026-11-06 | SCHEDULE 13G/A | 0000315066-26-002952 |
Get TNGX SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=1819133&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/1819133" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/1819133?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · Tango Therapeutics, Inc. on SEC.gov
Questions
What is TNGX’s CIK number?
TNGX’s SEC Central Index Key (CIK) is 0001819133, or 1819133 without leading zeros. The SEC’s ticker file lists it as Tango Therapeutics, Inc..
How do I find Tango Therapeutics, Inc.’s 10-K?
Request /api/v1/filings?cik=1819133&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/tngx.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.