Birchtech Corp. reports 5.2% stake
- Laurence W. Lytton owns 1,380,513 shares
- 5.2% of total shares outstanding
- Sole voting power: 980,513 shares
Laurence W Lytton
BCHTD
Birchtech Corp. SEC filings
Every EDGAR filing for Birchtech Corp. (BCHTD), newest first, with AI summaries and stories.
- Ticker
- BCHTD
- CIK
- 728385
- Latest filing
- Oct 5
Filings
Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.
ROUTINESCHEDULE 13GBirchtech Corp.BCHTDLIVE NOTABLE10-QBirchtech Corp.BCHTDLIVE ROUTINE8-KBirchtech Corp.BCHTDLIVE ROUTINEARSBirchtech Corp.BCHTDLIVE ROUTINEDEF 14ABirchtech Corp.BCHTDLIVE ROUTINEPRE 14ABirchtech Corp.BCHTDLIVE NOTABLE10-QBirchtech Corp.BCHTDLIVE ROUTINE8-K/ABirchtech Corp.BCHTDLIVE ROUTINE3Birchtech Corp.BCHTDLIVE Michael David Mioska, new insider at BCHTD
Michael David Mioska, reporting
ROUTINE8-KBirchtech Corp.BCHTDLIVE ROUTINE8-KBirchtech Corp.BCHTDLIVE NOTABLE10-KBirchtech Corp.BCHTDLIVE ROUTINE8-KBirchtech Corp.BCHTDLIVE ROUTINE4Birchtech Corp.BCHTDLIVE Richard MacPherson, insider filing for BCHTD
Richard MacPherson, reporting
ROUTINE8-KBirchtech Corp.BCHTDLIVE ROUTINE424B4Birchtech Corp.BCHTDLIVE ROUTINECERTBirchtech Corp.BCHTDLIVE ROUTINEEFFECTBirchtech Corp.BCHTDLIVE ROUTINES-1/ABirchtech Corp.BCHTDLIVE ROUTINE8-A12BBirchtech Corp.BCHTLIVE ROUTINES-1/ABirchtech Corp.BCHTLIVE NOTABLES-1Birchtech Corp.BCHTDLIVE ROUTINE8-KBirchtech Corp.BCHTLIVE ROUTINE8-KBirchtech Corp.BCHTLIVE ROUTINE4Birchtech Corp.BCHTLIVE 3 insider filings
David M Kaye, insider filing for BCHT
Show all 3
- 4Insider filing for BCHT
- 4Insider filing for BCHT
- 4Insider filing for BCHT
David M Kaye, reporting
NOTABLE10-QBirchtech Corp.BCHTLIVE Birchtech Corp. (BCHT) filed its Q3 2025 Form 10-Q, providing investors with an update on the company's financial performance and operational status.