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RUBICONNSERubicon Research Limited· Pharmaceuticals & BiotechnologyHighNegative
Announced Thu, 13 Nov, 2025 · 13:23 IST

Insider trading rule violations reported, warning letters issued

Insider-trading chargeRegulatory & Legal View source PDFExplain this filing

RUBICON · 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
+4.0%Reaction day
₹629.70
prior close
₹645.95
announcement price
In-mkt
timing
Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)-0.1%+4.1% vs market
Pharmaceuticals peers, median of 157sector-0.1%+4.2% vs sector

On the reaction day the stock moved 4.1 pts more than Nifty Microcap 250 and 4.2 pts more than its Pharmaceuticals 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
+0.1
10m
+0.1
15m
+0.1
30m
+1.4
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+4.0-0.1+4.1-0.1+4.2
Next day
+13.0-0.2+13.2-0.5+13.5
2d
+18.9+0.4+18.5-0.4+19.3
3d
+14.8-0.4+15.2-1.1+15.9
4d
+10.4-0.6+10.9-1.4+11.8
5d
+10.2-0.9+11.1-1.6+11.8
1w
+4.4-3.0+7.4-3.3+7.7
15d
-1.2-3.9+2.7-3.4+2.2
1m
+1.4-4.8+6.2-4.3+5.7
2m
+7.7-7.8+15.4-6.9+14.5
3m
+24.7-7.2+31.9-8.8+33.4
UpDownMarket · Nifty Microcap 250Sector · Pharmaceuticals peers, median of 157Pending

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

AI summary

Rubicon Research reported two minor insider trading violations. Manager Amol Masal sold 30 shares worth Rs 18,090 via a contra trade during trading window closure. VP Romola Pinto and her relative Vikram Pinto bought 20 shares worth Rs 12,446 during window closure. Both received warning letters; company said trades were inadvertent with no intent to gain. No prior violations.

Likely market impact

Minor, inadvertent trades flagged with warning letters only. Low risk to shareholders; company acted transparently per SEBI rules.