IRBBSEIRB Infrastructure Developers Ltd· ConstructionHighNegative
Announced Fri, 5 Sept, 2025 · 16:36 IST

The Exchange has received the Disclosures of reasons for encumbrance by promoter of listed companies under Reg. 31(1) read with Regulation 28(3) of SEBI (SAST) Regulations, 2011 on August ....

Pledge Above 50pctOwnership Changes View source PDFExplain this filing

IRB · 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
-0.6%Reaction day
₹21.22
prior close
₹21.30
announcement price
After-mkt
timing
Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.2%-0.7% vs market
Civil Construction peers, median of 87sector+0.1%-0.7% vs sector

On the reaction day the stock moved 0.7 pts less than Nifty Smallcap 250 and 0.7 pts less 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
5m
-0.2
10m
-0.5
15m
+0.1
30m
+0.4
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-0.6+0.2-0.7+0.1-0.7
Next day
-0.5+0.4-0.9-0.3-0.1
2d
+0.0+1.1-1.1+0.7-0.7
3d
+0.1+1.1-1.0+0.2-0.1
4d
+0.7+1.4-0.8+0.2+0.5
5d
+2.0+2.1-0.0+1.0+1.0
1w
+3.8+3.4+0.4+2.1+1.7
15d
-3.6-1.4-2.2-2.6-1.1
1m
-1.5+0.3-1.8-2.2+0.7
2m
+2.3+0.7+1.6-6.9+9.2
3m
-1.8-4.6+2.8-13.4+11.6
UpDownMarket · Nifty Smallcap 250Sector · Civil Construction peers, median of 87Pending

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

AI summary

IRB Infrastructure Developers Ltd has informed the exchanges that promoter Smt. Sudha Dattatray Mhaiskar has created a pledge on 2,00,000 shares (0.003% of total share capital) in favour of Kotak Securities Limited on August 4, 2025. The pledge was created for personal borrowing of ₹10 crore, with the value of pledged shares standing at ₹90.80 lakh on the date of the event. Post this creation, total encumbered shares held by the promoter stand at 46,70,000 (0.077% of share capital), representing 55.48% of her individual promoter shareholding. The total promoter group shareholding in IRB remains at 1,83,70,55,980 shares (30.42% of total share capital).

Likely market impact

This is a relatively small pledge creation (0.003% of total capital) by one promoter for personal borrowing. However, since the promoter already has over 55% of her individual holdings pledged, any further stress or invocation could become a concern for retail investors, though it does not impact overall promoter group holding of 30.42%.