Diffusion Engineers Ltd (DIFFNKG)

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The most recent insider trading activity at Diffusion Engineers Ltd occurred on February 11, 2026. This involved a buy transaction by Prashant Garg valued at $5,381,462. Prior to this, Diffusion ESOP TRUST made two buy transactions in November 2025, totaling over $90 million. These transactions represent significant insider buying.

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Ticker: DIFFNKG Exchange: NSI

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Trades

Prashant Garg

1 purchase — total 5,381,462 INR

Buy 11 Feb 2026

Value ₹4,001,666.82 | Price 117.02 | Shares 74,088

Diffusion ESOP TRUST

1 purchase — total 87,681,423 INR

Buy 25 Nov 2025

Value ₹1,410,501.81 | Price 159.17 | Shares 47,237

Diffusion ESOP TRUST

1 purchase — total 1,844,227 INR

Buy 24 Nov 2025

Value ₹1,844,227.00 | Price 305.29 | Shares 6,041

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
2026-02-12	2026-02-11	B Purchase	Prashant Garg Director Large shareholder	74,088 117.02 ₹4,001,667	74,088	117.02	₹4,001,667
2025-12-01	2025-11-25	B Purchase	Diffusion ESOP TRUST	47,237 159.17 ₹1,410,502	47,237	159.17	₹1,410,502
2025-12-01	2025-11-24	B Purchase	Diffusion ESOP TRUST	88,894 183.11 ₹4,322,209	88,894	183.11	₹4,322,209