Promoter Mamatha P buys 20,400 shares, releases pledged shares

Pledge releasedPromoter bought stakeOwnership Changes View source PDF Explain this filing

WSI · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

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

+4.1%Reaction day

₹56.34

prior close

₹57.54

announcement price

In-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+1.6%+2.5% vs market

Civil Construction peers, median of 100sector+0.7%+3.5% vs sector

On the reaction day the stock moved 2.5 pts more than Nifty Microcap 250 and 3.5 pts more than its Civil Construction peers, 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

-0.1

10m

+0.0

15m

+0.6

30m

+0.6

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+4.1+1.6+2.5+0.7+3.5

Next day

+1.3+1.5-0.1+0.8+0.5

+4.3+1.9+2.4+0.6+3.7

+2.9+3.2-0.3+1.9+1.0

+0.3+1.7-1.4-0.1+0.3

-0.6+2.0-2.6+0.1-0.7

-1.3+1.4-2.7-1.8+0.5

15d

+6.1-0.8+6.9-3.6+9.7

+17.1-2.5+19.7-3.8+21.0

—————

UpDownMarket · Nifty Microcap 250Sector · Civil Construction peers, median of 100Pending

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

AI summary

Mamatha P from the promoter group of W.S. Industries (India) Ltd acquired 20,400 shares (0.0269%) via open market on Sept 15-16, 2026. Also, encumbrance on 8,42,853 shares (1.1105%) was released. Total holding moved up from 1.4028% to 1.4297% of share capital.

Likely market impact

Minor open market purchase by promoter; pledge release signals reduced encumbrance burden, mildly positive for the stock.