Radhakrishnan Sundar 's Insider Trades & SAST Disclosures

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Radhakrishnan Sundar 's most recent trade in Mastek Ltd. was a Disposal of 500,000 Equity Shares done . Disclosure was reported to the exchange on Sept. 25, 2025 under the SEBI (Prohibition of Insider Trading) Regulations, 2015.

Radhakrishnan Sundar 's has made SAST transactions in Mastek Ltd. recently where a Acquisition of 500,000 shares done . Disclosure was reported to the exchange on Sept. 22, 2025.

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Stock Client Name Client Category Action* Reported To/By Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Period Regulation (Insider/SAST) Security Type Mode
Mastek
Sundar Radhakrishnan Promoter Acquisition 08 Oct 2025 500,000 11,086,197 (35.79%) 1.62% - 19 Sep 2025
19 Sep 2025		 SAST (29(2)) - Off Market
Mastek
SUNDAR RADHAKRISHNAN Promoter Disposal 25 Sep 2025 500,000 805,800 (2.60%) 1.61% 0 0 19 Sep 2025
19 Sep 2025		 Insider Trading Equity Shares Off Market
Aurum Proptech
RADHAKRISHNAN SUNDAR Promoter Disposal 28 Jun 2021 126,618 0 (0%) 0.44% 77 9,749,586 23 Jun 2021
23 Jun 2021		 Insider Trading Equity Shares Off Market
Aurum Proptech
Radhakrishnan Sundar & Others (Revised) Promoter Disposal 09 Feb 2021 400,000 4,516,168 (15.78%) 1.39% - 17 Dec 2020
18 Dec 2020		 SAST (29(2)) - Gift
Aurum Proptech
Radhakrishnan Sundar Promoter & Director Disposal 23 Dec 2020 600,000 126,618 (0.44%) 2.01% 0 0 18 Dec 2020
18 Dec 2020		 Insider Trading Equity Shares Others
Aurum Proptech
Radhakrishnan Sundar Promoter & Director Disposal 23 Dec 2020 120,000 726,618 (2.54%) 0.40% 965.6 115,870,826 18 Dec 2020
18 Dec 2020		 Insider Trading Equity Shares Market Sale
Aurum Proptech
Radhakrishnan Sundar Promoter & Director Disposal 23 Dec 2020 200,000 846,618 (2.96%) 0.67% 962.4 192,479,831 18 Dec 2020
18 Dec 2020		 Insider Trading Equity Shares Market Sale
*Actions covered:
Acquisition (Buy): Purchase of shares
Disposal (Sell): Sale of shares
Pledge: Shares being used by promoters as collateral for loans. Usually a negative signal.
Revoke: When shares are released from a pledge. Usually a positive signal. 
Invoke: When pledged shares are invoked by companies/banks who have provided the collateral, which may result in acquisition of stake in the company. Usually a negative signal. 
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Kind of transaction Mode: Public rights/ preferential offer / off market / inter-se transfer/ Market Sale
Data as reported to BSE and NSE
Insider trading data is from Disclosure under SEBI (Prohibition of Insider Trading) Regulations, 2015.
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