← All people
Congress
Sean Casten
Congressional disclosures describe the filer and reportable household transactions, with amounts in ranges.
Source last checked 2026-10-12 01:31 UTC. Reporting dates appear with the records.
Stock growth & value
Stocks linked to collected disclosures. Prices refresh in the background; the chart shows its actual price dates.
Latest stored close
$18.31
AFCNX · 2026-10-09 · USD
Stock price change
−$0.46
-2.45% over the displayed dates
Chart dates
2025-10-13 – 2026-10-09
Completed daily price dates
Stock price · move across the chart or use arrow keys
Oct 13, 2025Oct 9, 2026
Starting investment
$10K
2025-10-13 · hypothetical
Investment value
$9.8K
As of 2026-10-09
Estimated gain / loss
−$245.07
-2.45%
Illustration assumes buying this stock at the first displayed close and holding through the last. It does not represent this person's investment or earnings. Uses stored split-adjusted closing prices, without dividends, fees or taxes. Only mapped USD share positions qualify for firm estimates; options, debt and unmapped holdings are excluded. This chart covers the selected stock.
Congressional transactions
Showing 12 of 12 disclosed transactions. Amounts are reported ranges; family ownership stays attributed.
| Asset | Action | Amount range | Date |
|---|---|---|---|
| I V D I P O C S my knowledge and belief. Further, I CERTIFY that I have disclosed all transactions as required by the STOCK Act. Digitally Signed: * For the complete list of asset type abbreviations, please visit https://fd.house.gov/reference/asset-type-codes.aspx. I CERTIFY that the statements I have made on the attached Periodic Transaction Report are true, complete, and correct to the best of Yes Casten Shared Investments L: D: subsumed into CSI at the end of 2017. No US Family LLC investment vehicle. Values shown reflect filer's share. Casten Family LLC, identified on prior reports, was Hon. Sean Casten , 08/27/2024 F S: New S O: Casten Shared Investments D: Promissory note with option to convert to convertible notes. Myno Carbon Corp promissory note [CS] https://fd.house.gov/reference/asset-type-codes.aspxself | buy | $15K – $50K | 2024-07-30 |
| I V D I P O * For the complete list of asset type abbreviations, please visit https://fd.house.gov/reference/asset-type-codes.aspx. Casten Shared Investments L: D: subsumed into CSI at the end of 2017. US Family LLC investment vehicle. Values shown reflect filer's share. Casten Family LLC, identified on prior reports, was F S: New S O: Casten Shared Investments D: Carbon removal company Myno Carbon Corp convertible note [CS] https://fd.house.gov/reference/asset-type-codes.aspxself | buy | $15K – $50K | 2024-04-22 |
| F S: New S O: Casten Shared Investments D: Carbon removal company Myno Carbon Corp convertible note [CS]self | buy | $15K – $50K | 2023-11-30 |
| F S: New S O: Casten Shared Investments D: Carbon removal company Myno Carbon Corp convertible note [CS]self | buy | $1K – $15K | 2023-10-31 |
| F S: New S O: Casten Shared Investments D: Carbon removal company Myno Carbon Corp convertible note [CS]self | buy | $15K – $50K | 2023-05-17 |
| F S: New S O: Casten Shared Investments L: Bainbridge Island, WA, US D: Carbon removal company Myno Carbon Corp [PS]self | buy | $1K – $15K | 2023-04-04 |
| A C D I P O C S my knowledge and belief. Further, I CERTIFY that I have disclosed all transactions as required by the STOCK Act. Digitally Signed: * For the complete list of asset type abbreviations, please visit I CERTIFY that the statements I have made on the attached Periodic Transaction Report are true, complete, and correct to the best of Yes Casten Shared Investments L: D: subsumed into CSI at the end of 2017. No US Family LLC investment vehicle. Values shown reflect filer's share. Casten Family LLC, identified on prior reports, was Hon. Sean Casten , 01/16/2024 F S: New S O: Casten Shared Investments D: Carbon removal company. Myno Carbon Corp convertible note [CS] https://fd.house.gov/reference/asset-type-codes.aspx https://fd.house.gov/reference/asset-type-codes.aspxself | buy | $15K – $50K | 2023-01-12 |
| F S: New S O: Casten Shared Investments D: Carbon removal company. Myno Carbon Corp convertible note [CS]self | buy | $50K – $100K | 2022-09-27 |
| F S: New S O: Casten Shared Investments D: Carbon removal company. Myno Carbon Corp convertible note [CS]self | buy | $15K – $50K | 2022-05-16 |
| F S: New S O: Casten Shared Investments Myno Carbon Corp convertible note [CS]self | buy | $15K – $50K | 2022-03-21 |
| F S: New S O: Casten Shared Investments L: Bainbridge Island, WA, US D: Carbon capture company. Myno Carbon Corp [PS]self | buy | $1K – $15K | 2021-08-31 |
| F S: New S O: Casten Shared Investments L: Bainbridge Island, WA, US D: Carbon removal company. Myno Carbon Corp [PS]self | buy | $15K – $50K | 2021-06-25 |