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10 of 52 filings·Updated 30 Sept 2026
Showing 10 of 52 filings.
30 Sept 20262 filings
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Sonitron Limited increases stake in Dhampur Bio Organics via open-market purchases in Sept 2026

25 Sep 2026 – Open Market Acquisition

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited, promoter group.
  • Transaction Type: Acquisition of voting shares.
  • Pre-Transaction Holding: 1,15,30,499 voting shares (17.368%).
  • Transaction Details: Acquired 30,000 voting shares via open market.
  • Post-Transaction Holding: 1,15,60,499 voting shares (17.413%).
  • Date(s) of Transaction: 25.09.2026.
  • Share Capital Context: Pre/post equity capital 6,63,87,590; diluted 6,63,87,590.
  • Mode of acquisition: Open Market.

28 Sep 2026 – Open Market Acquisition

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited, promoter group.
  • Transaction Type: Acquisition of voting shares.
  • Pre-Transaction Holding: 1,15,60,499 voting shares (17.413%).
  • Transaction Details: Acquired 41,148 voting shares via open market.
  • Post-Transaction Holding: 1,16,01,647 voting shares (17.475%).
  • Date(s) of Transaction: 28.09.2026.
  • Share Capital Context: Pre/post equity capital 6,63,87,590; diluted 6,63,87,590.
  • Mode of acquisition: Open Market.

29 Sep 2026 – Open Market Acquisition

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited, promoter group.
  • Transaction Type: Acquisition of voting shares.
  • Pre-Transaction Holding: 1,16,01,647 voting shares (17.475%).
  • Transaction Details: Acquired 13,852 voting shares via open market.
  • Post-Transaction Holding: 1,16,15,499 voting shares (17.496%).
  • Date(s) of Transaction: 29.09.2026.
  • Share Capital Context: Pre/post equity capital 6,63,87,590; diluted 6,63,87,590.
  • Mode of acquisition: Open Market.
Filed 11:45View Source
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Sonitron Limited increases stake in Dhampur Bio Organics via open-market acquisitions in Sept 2026

Transaction 1 — 25 Sep 2026

  • Target: Dhampur Bio Organics Limited.
  • Acquirer: Sonitron Limited (Promoter group).
  • Transaction: Acquisition of 30,000 voting rights.
  • Pre-holding: 1,15,30,499 voting rights (17.368%).
  • Post-holding: 1,15,60,499 voting rights (17.413%).
  • Mode and date: Open Market on 25.09.2026.
  • Capital context: 6,63,87,590 shares before/after.

Transaction 2 — 28 Sep 2026

  • Target: Dhampur Bio Organics Limited.
  • Acquirer: Sonitron Limited (Promoter group).
  • Transaction: Acquisition of 41,148 voting rights.
  • Pre-holding: 1,16,01,647 voting rights (17.475%).
  • Post-holding: 17.475%.
  • Mode and date: Open Market on 28.09.2026.
  • Capital context: 6,63,87,590 shares before/after.

Transaction 3 — 29 Sep 2026

  • Target: Dhampur Bio Organics Limited.
  • Acquirer: Sonitron Limited (Promoter group).
  • Transaction: Acquisition of 13,852 voting rights.
  • Pre-holding: 1,16,01,647 voting rights (17.475%).
  • Post-holding: 1,16,15,499 voting rights (17.496%).
  • Mode and date: Open Market on 29.09.2026.
  • Capital context: 6,63,87,590 shares before/after; diluted after: 6,63,87,590.
Filed 11:44View Source
26 Sept 20261 filing
Insider Trading / SASTClosure of Trading Window

Dhampur Bio Organics Ltd: Trading Window closed from October 01, 2026 till 48 hours after the declaration of financial results for the quarter and half year ended September 30, 2026.

Dhampur Bio Organics Ltd: Trading Window closed from October 01, 2026 till 48 hours after the declaration of financial results for the quarter and half year ended September 30, 2026.

Filed 12:51View Source
25 Sept 20262 filings
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Sonitron Limited acquires 10,000 Dhampur Bio Organics shares via open market on 22.09.2026

Key details

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited (Promoter group).
  • Transaction Type: Acquisition of 10,000 equity shares via open market.
  • Pre-Transaction Holding: 1,15,20,499 shares (17.353%).
  • Transaction Details: 10,000 shares acquired (0.015%); equity shares; open market.
  • Post-Transaction Holding: 1,15,30,499 shares (17.368%).
  • Date of Transaction: 22.09.2026.
  • Share Capital Context: Before/After: 6,63,87,590 equity shares; diluted: 6,63,87,590.
Filed 11:38View Source
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Sonitron Limited acquires 10,000 Dhampur Bio Organics shares in open market on 22-09-2026

Transaction overview

  • Target company: Dhampur Bio Organics Limited; acquirer: Sonitron Limited (promoter group).
  • Pre-transaction voting rights: 1,15,20,499 shares (17.353%).
  • Acquired 10,000 voting shares (0.015%); open market on 22-09-2026.
  • Post-transaction holding: 1,15,30,499 shares (17.368%).
  • Equity capital before/after: 6,63,87,590 shares; diluted after: 6,63,87,590.
Filed 11:35View Source
13 Aug 20261 filing
Company UpdateGeneral

Dhampur Bio Organics declares 15% final dividend for FY2025-26 and remits via NACH

Dividend declaration and remittance

  • Final dividend of ₹1.50 per share (15%) declared at AGM on 24 July 2026.
  • Record date fixed as 17.07.2026; payment by credit date 01.08.2026 via NACH.
  • TDS deducted on gross dividend above ₹10,000 as per Income Tax Act.
  • Shareholders may verify credit amount via bank statement; contact RTA for non-receipt.
  • RTA is Alankit Assignments Limited, New Delhi; remedies for non-receipt available.
  • Tax credit can be viewed in Form 26AS via TRACES or e-filing portal.
Filed 18:35View Source
10 Aug 20262 filings
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Promoter Sonitron Limited increases stake in Dhampur Bio Organics via two open-market acquisitions in Aug 2026

Transaction 1 — 05 Aug 2026 Open Market

  • Acquirer: Sonitron Limited (Promoter); 25,000 shares of Dhampur Bio Organics acquired Open Market on 05-08-2026.
  • Pre-hold: 1,14,80,499 shares (17.293%); post-hold: 1,15,05,499 shares (17.293%); equity capital: 6,63,87,590.

Transaction 2 — 06 Aug 2026 Open Market

  • Acquirer: Sonitron Limited (Promoter); 15,000 shares of Dhampur Bio Organics acquired Open Market on 06-08-2026.
  • Pre-hold: 1,15,05,499 shares (17.331%); post-hold: 1,15,20,499 shares (17.353%); equity capital: 6,63,87,590.
Filed 11:20View Source
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Sonitron Limited increases stake in Dhampur Bio Organics via open market purchases in Aug 2026

Transaction 1 (05 Aug 2026)

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited, promoter group.
  • Transaction Type: Acquisition of 25,000 equity shares.
  • Pre-Transaction Holding: 1,14,80,499 shares, 17.293% voting rights.
  • Transaction Details: 25,000 shares acquired through Open Market.
  • Post-Transaction Holding: 1,15,05,499 shares, 17.293% voting rights.
  • Date of Transaction: 05.08.2026.
  • Equity share capital before/after: 6,63,87,590 shares.
  • Total diluted share capital: 6,63,87,590 shares.

Transaction 2 (06 Aug 2026)

  • Target Company: Dhampur Bio Organics Limited.
  • Disclosing Party: Sonitron Limited, promoter group.
  • Transaction Type: Acquisition of 15,000 equity shares.
  • Pre-Transaction Holding: 1,15,05,499 shares, 17.331% voting rights.
  • Transaction Details: 15,000 shares acquired through Open Market.
  • Post-Transaction Holding: 1,15,20,499 shares, 17.353% voting rights.
  • Date of Transaction: 06.08.2026.
  • Equity share capital before/after: 6,63,87,590 shares.
  • Total diluted share capital: 6,63,87,590 shares.
Filed 11:16View Source
31 Jul 20261 filing
Company UpdateChange in Management

Dhampur Bio Organics reports resignation of VP-Finance & Accounts effective July 31, 2026

Resignation of VP Finance & Accounts

  • Lalit Dalal, Vice President – Finance & Accounts, tendered resignation.
  • Resignation effective close of business hours on July 31, 2026.
  • Reason: to pursue career opportunities outside the organization.
  • Disclosure: Relationship with other directors not applicable.
Filed 18:28View Source
29 Jul 20261 filing
Insider Trading / SASTDisclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011

Two open-market acquisitions by promoter Sonitron Limited in July 2026 increase Dhampur Bio Organics stake.

Open Market Acquisition — 24 Jul 2026

  • Target: Dhampur Bio Organics Limited; Acquirer: Sonitron Limited (promoter group).
  • Pre-holding: 1,14,71,231 shares (17.279%).
  • Acquired: 3,719 shares (0.006%), Open Market.
  • Post-holding: 1,14,74,950 shares (17.285%).
  • Date: 24.07.2026; Pre/post capital: 6,63,87,590 shares.
  • Total diluted capital: 6,63,87,590 shares.

Open Market Acquisition — 27 Jul 2026

  • Target: Dhampur Bio Organics Limited; Acquirer: Sonitron Limited (promoter group).
  • Pre-holding: 1,14,74,950 shares (17.285%).
  • Acquired: 5,549 shares (0.008%), Open Market.
  • Post-holding: 1,14,80,499 shares (17.293%).
  • Date: 27.07.2026; Capital before/after: 6,63,87,590 shares.
  • Total diluted capital: 6,63,87,590 shares.
Filed 10:08View Source
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