Promoter group Sonitron Ltd buys 10,000 shares of Dhampur Bio Organics

Promoter bought stakeOwnership Changes View source PDF Explain this filing

DBOL · price

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Price reactionminutes from the announcement price · days from the prior close

+7.3%Reaction day

₹113.38

prior close

₹117.73

announcement price

In-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+0.3%+7.0% vs market

On the reaction day the stock moved 7.0 pts more than Nifty Microcap 250, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark

Stock

+0.6

10m

+0.7

15m

+1.4

30m

+1.8

Sessions after the filingfrom the prior close

StockMarketvs market

Reaction day

+7.3+0.3+7.0

Next day

+9.4-1.3+10.7

+8.9-0.3+9.2

+11.1-0.6+11.7

+6.9-1.8+8.7

+9.7-1.8+11.5

+23.8-0.8+24.6

15d

+15.0-4.1+19.1

+6.1-9.4+15.5

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UpDownMarket · Nifty Microcap 250Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

Sonitron Limited, part of the promoter group of Dhampur Bio Organics, acquired 10,000 equity shares (0.015 percent) via open market on 22 September 2026. Promoter holding through Sonitron rose from 17.353 percent to 17.368 percent. Total equity share capital is 6.63 crore shares of Rs 10 each. Filing made under SEBI SAST Regulation 29(2).

Likely market impact

Minor promoter buying of 10,000 shares via open market. Holding moves from 17.35 percent to 17.37 percent. Signal of promoter confidence.