BCHT

Birchtech Corp.

$2.08 -0.04 (-1.89%) At close · Jul 2

Customer concentration — top 3 customers 29% of revenue

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”

View the 10-Q filed May 13, 2026

Market Cap

$54.72M

26,305,966

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-07-02	5,517	0	13,557	40.7%
2026-07-01	1,381	0	5,388	25.6%
2026-06-30	40,984	600	137,369	29.8%
2026-06-29	6,099	0	39,957	15.3%
2026-06-26	13,918	0	33,195	41.9%
2026-06-25	4,459	0	20,787	21.5%
2026-06-24	16,205	0	32,640	49.6%
2026-06-23	6,439	530	21,310	30.2%
2026-06-22	22,626	1,460	65,273	34.7%
2026-06-18	39,412	0	78,993	49.9%
2026-06-17	39,075	0	123,584	31.6%
2026-06-16	62,550	0	150,941	41.4%
2026-06-15	14,286	0	32,504	44.0%
2026-06-12	6,254	0	16,166	38.7%
2026-06-11	15,671	0	91,539	17.1%
2026-06-10	18,477	0	61,347	30.1%
2026-06-09	30,435	0	90,497	33.6%
2026-06-08	26,992	8,097	77,067	35.0%
2026-06-05	16,215	0	60,272	26.9%
2026-06-04	44,509	0	97,411	45.7%
2026-06-03	90,802	0	266,303	34.1%
2026-06-02	65,548	2,000	184,100	35.6%
2026-06-01	7,216	0	18,713	38.6%
2026-05-29	16,085	0	71,446	22.5%
2026-05-28	35,543	0	95,517	37.2%
2026-05-27	12,453	0	31,155	40.0%
2026-05-26	16,542	0	36,315	45.6%
2026-05-22	4,947	0	38,532	12.8%
2026-05-21	4,233	0	43,939	9.6%
2026-05-20	10,672	0	17,355	61.5%
2026-05-19	10,594	21	41,115	25.8%
2026-05-18	13,990	146	50,759	27.6%
2026-05-15	12,170	0	60,247	20.2%
2026-05-14	23,077	0	108,736	21.2%
2026-05-13	59,474	0	100,278	59.3%
2026-05-12	21,015	1,253	43,896	47.9%
2026-05-11	19,961	755	63,203	31.6%
2026-05-08	25,914	9,451	101,002	25.7%
2026-05-07	44,057	16,455	157,699	27.9%
2026-05-06	18,002	0	58,786	30.6%
2026-05-05	52,814	0	174,096	30.3%
2026-05-04	83,183	0	286,210	29.1%
2026-05-01	10,672	0	43,740	24.4%
2026-04-30	89,245	0	238,092	37.5%
2026-04-29	21,242	2,000	56,760	37.4%
2026-04-28	3,205	0	63,561	5.0%
2026-04-27	49,490	0	127,492	38.8%
2026-04-24	103,376	0	363,470	28.4%
2026-04-23	26,390	0	96,958	27.2%
2026-04-22	29,620	0	62,492	47.4%

Showing 1–50 of 62 days

Key facts CIK 728385 CUSIP 59833H200 Visit website Investor relations