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India Construction & Engineering

W S Industries (India) Ltd (WSI)

Track

The most recent insider trading activity occurred on March 18, 2026. Promoters, notably S. Aravindan, have been consistently acquiring shares. While there was a notable sell transaction by Mamatha P on November 21, 2025, the overall pattern shows significant buying by key insiders.
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Ticker: WSI Exchange: NSI
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
S. Aravindan
Promoters
1 purchase — total 2,085,906 INR
Buy 18 Mar 2026
Value ₹1,824,374.89 | Price 413.45 | Shares 54,975
Buy 23 Dec 2025
Value ₹49,317.63 | Price 47.27 | Shares 89,815
Buy 23 Dec 2025
Value ₹2,214,790.00 | Price 92.28 | Shares 24,000
Buy 8 Dec 2025
Value ₹976,988.00 | Price 75.15 | Shares 13,000
Buy 1 Dec 2025
Value ₹934,454.00 | Price 77.87 | Shares 12,000
Buy 21 Nov 2025
Value ₹3,891,844.00 | Price 76.74 | Shares 50,716
Sale 21 Nov 2025
Value ₹3,818,401.00 | Price 76.37 | Shares 50,000
Buy 21 Nov 2025
Value ₹3,891,843.00 | Price 76.74 | Shares 50,716
Buy 10 Jun 2025
Value ₹728,000.00 | Price 72.80 | Shares 10,000
Buy 10 Jun 2025
Value ₹364,000.00 | Price 72.80 | Shares 5,000
Buy 9 Jun 2025
Value ₹263,025.00 | Price 75.15 | Shares 3,500
Buy 5 Jun 2025
Value ₹1,691,255.00 | Price 73.21 | Shares 23,100
Buy 5 Jun 2025
Value ₹1,691,254.00 | Price 73.21 | Shares 23,100
Buy 3 Jun 2025
Value ₹249,146.00 | Price 70.76 | Shares 3,521
Buy 3 Jun 2025
Value ₹249,145.00 | Price 70.76 | Shares 3,521
Buy 3 Jun 2025
Value ₹1,276,536.00 | Price 69.71 | Shares 18,311
Buy 2 Jun 2025
Value ₹432,285.00 | Price 69.00 | Shares 6,265
Buy 26 Mar 2025
Value ₹650,815.00 | Price 73.96 | Shares 8,800
Buy 26 Mar 2025
Value ₹650,814.00 | Price 73.96 | Shares 8,800
Buy 26 Mar 2025
Value ₹399,190.00 | Price 72.58 | Shares 5,500
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-20 2026-03-18 B Purchase
2.5
S. Aravindan

Promoters

Large shareholder
54,975
413.45
₹1,824,375 		54,975 413.45 ₹1,824,375
2025-12-25 2025-12-23 B Purchase
2.5
S Aravindan
Large shareholder
89,815
47.27
₹49,318 		89,815 47.27 ₹49,318
2025-12-25 2025-12-23 B Purchase
2.5
S. Aravindan

Promoters

Large shareholder
89,608
419.10
₹4,908,231 		89,608 419.10 ₹4,908,231
2025-12-09 2025-12-08 B Purchase
2.5
S. Aravindan

Promoters

Large shareholder
13,000
75.15
₹976,988 		13,000 75.15 ₹976,988
2025-12-04 2025-12-01 B Purchase
1.6
Dhanu Adhav Arvindan

Promoter Group

Large shareholder
12,000
77.87
₹934,454 		12,000 77.87 ₹934,454
2025-11-25 2025-11-21 B Purchase
2.5
S Aravindan
Large shareholder
50,716
76.74
₹3,891,844 		50,716 76.74 ₹3,891,844
2025-11-25 2025-11-21 S Sale Mamatha P

Promoter Group

Large shareholder
50,000
76.37
₹3,818,401 		50,000 76.37 ₹3,818,401
2025-11-25 2025-11-21 B Purchase
2.5
S. Aravindan

Promoters

Large shareholder
50,716
76.74
₹3,891,843 		50,716 76.74 ₹3,891,843
2025-06-13 2025-06-10 B Purchase S. Anandavadivel

Promoters

Large shareholder
10,000
72.80
₹728,000 		10,000 72.80 ₹728,000
2025-06-13 2025-06-10 B Purchase S. Aravindan

Promoters

Large shareholder
5,000
72.80
₹364,000 		5,000 72.80 ₹364,000
2025-06-11 2025-06-09 B Purchase Chinniampalayam Kulandaisamy Venkatachalam

Promoters

Large shareholder
3,500
75.15
₹263,025 		3,500 75.15 ₹263,025
2025-06-10 2025-06-05 B Purchase
3.6
Chinniampalayam Kulandaisamy Venkatachalam
Director Large shareholder
23,100
73.21
₹1,691,255 		23,100 73.21 ₹1,691,255
2025-06-10 2025-06-05 B Purchase Chinniampalayam Kulandaisamy Venkatachalam

Promoters

Large shareholder
23,100
73.21
₹1,691,254 		23,100 73.21 ₹1,691,254
2025-06-10 2025-06-03 B Purchase
2.5
S Aravindan
Large shareholder
3,521
70.76
₹249,146 		3,521 70.76 ₹249,146
2025-06-10 2025-06-03 B Purchase S. Aravindan

Promoters

Large shareholder
3,521
70.76
₹249,145 		3,521 70.76 ₹249,145
2025-06-05 2025-06-03 B Purchase S. Anandavadivel

Promoters

Large shareholder
18,311
69.71
₹1,276,536 		18,311 69.71 ₹1,276,536
2025-06-05 2025-06-02 B Purchase S. Aravindan

Promoters

Large shareholder
6,265
69.00
₹432,285 		6,265 69.00 ₹432,285
2025-03-29 2025-03-26 B Purchase S ARAVINDAN Large shareholder
8,800
73.96
₹650,815 		8,800 73.96 ₹650,815
2025-03-29 2025-03-26 B Purchase S ARAVINDAN

Promoters

Large shareholder
8,800
73.96
₹650,814 		8,800 73.96 ₹650,814
2025-03-29 2025-03-26 B Purchase SANU RAGHAV

Promoter Group

Large shareholder
5,500
72.58
₹399,190 		5,500 72.58 ₹399,190
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