BCHT
Birchtech Corp.4 customers — 56% of receivables (March 31, 2026)
“At March 31, 2026, four customers represented 56%, 14%, 12% and 10% of the Company’s accounts receivable”
3 customers — 29% of revenue (the three month period ended March 31, 2026)
“For the three month period ended March 31, 2026, three customers represented 29%, 20%, and 16% of the Company’s revenues”
3 customers — 20% of revenue (the three month period ended March 31, 2026)
“For the three month period ended March 31, 2026, three customers represented 29%, 20%, and 16% of the Company’s revenues”
3 customers — 16% of revenue (the three month period ended March 31, 2026)
“For the three month period ended March 31, 2026, three customers represented 29%, 20%, and 16% of the Company’s revenues”
4 customers — 14% of receivables (March 31, 2026)
“At March 31, 2026, four customers represented 56%, 14%, 12% and 10% of the Company’s accounts receivable”
4 customers — 12% of receivables (March 31, 2026)
“At March 31, 2026, four customers represented 56%, 14%, 12% and 10% of the Company’s accounts receivable”
4 customers — 10% of receivables (March 31, 2026)
“At March 31, 2026, four customers represented 56%, 14%, 12% and 10% of the Company’s accounts receivable”
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| DEF 14A | 2026-06-24 | 2026-07-23 | |
| 10-Q | 2026-05-13 | 2026-03-31 | |
| 8-K/A | 2026-05-12 | 2026-05-01 | |
| 8-K | 2026-05-06 | 2026-05-01 | |
| 8-K | 2026-04-13 | 2026-04-10 | |
| 10-K | 2026-03-31 | 2025-12-31 | |
| 8-K | 2026-03-17 | — | |
| 8-K | 2026-02-27 | 2026-02-25 | |
| 8-K | 2026-01-05 | 2025-12-29 | |
| 8-K | 2025-12-29 | 2025-12-23 | |
| 10-Q | 2025-11-13 | 2025-09-30 | |
| 10-Q | 2025-08-14 | 2025-06-30 | |
| 8-K | 2025-06-20 | 2025-06-13 | |
| 10-Q | 2025-05-15 | 2025-03-31 | |
| 10-K | 2025-03-31 | 2024-12-31 | |
| 8-K | 2025-03-31 | 2025-03-28 | |
| 8-K | 2025-03-04 | — | |
| 8-K | 2025-01-06 | 2024-12-30 | |
| DEF 14A | 2024-11-27 | — | |
| 8-K | 2024-11-15 | 2024-10-29 | |
| 10-Q | 2024-11-14 | 2024-09-30 | |
| 8-K | 2024-10-21 | 2024-10-08 | |
| 8-K | 2024-10-17 | 2024-10-15 | |
| 10-Q | 2024-08-12 | 2024-06-30 | |
| 8-K | 2024-08-01 | 2024-07-30 | |
| 8-K | 2024-06-13 | 2024-06-07 | |
| 10-Q | 2024-05-15 | 2024-03-31 | |
| 10-K | 2024-04-16 | 2023-12-31 | |
| 8-K | 2024-03-05 | 2024-03-04 | |
| 8-K | 2024-03-04 | 2024-02-27 | |
| 8-K | 2024-01-04 | 2023-12-28 | |
| 8-K | 2023-12-07 | 2023-12-05 | |
| 10-Q | 2023-11-20 | 2023-09-30 | |
| 8-K | 2023-11-14 | 2023-11-13 | |
| 8-K | 2023-11-07 | 2023-11-01 | |
| DEF 14A | 2023-11-03 | — | |
| 8-K | 2023-10-16 | 2023-10-10 | |
| 8-K | 2023-09-15 | 2023-09-12 | |
| 8-K | 2023-09-14 | 2023-09-11 | |
| 10-Q | 2023-08-16 | 2023-06-30 | |
| 8-K | 2023-07-10 | — | |
| 8-K | 2023-07-06 | 2023-07-03 | |
| 10-Q/A | 2023-06-07 | 2023-03-31 | |
| 10-Q | 2023-06-06 | 2023-03-31 | |
| 8-K | 2023-05-30 | 2023-05-26 | |
| 10-K | 2023-05-15 | 2022-12-31 | |
| 8-K | 2023-04-20 | 2023-04-17 | |
| 8-K | 2023-02-15 | 2023-02-10 | |
| 8-K | 2023-02-03 | 2023-01-31 | |
| 8-K | 2023-01-25 | — |