PFA
Price
▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.
On the reaction day the stock moved 1.0 pts more than Nifty Microcap 250 and 0.9 pts more than its Medical Equipment & Supplies peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.
Minute windows have no benchmark: there is no intraday index history to compare against.
Centenial Surgical Suture Ltd (Scrip: 531308) has written to BSE's Investigation/Surveillance Department flagging abnormal price rise in its shares between February 6-13, 2026, which was not supported by any corporate announcements or business changes. The company observed suspicious trades in tiny lots (1 to 50 shares) involving multiple individuals, with the top five buyers and sellers contributing over 90% to the positive last traded price (LTP) variance. The company alleges circular trading and collusion among connected entities to artificially inflate the share price. It has formally requested SEBI to investigate under the PFUTP Regulations and take penal action against the involved brokers and clients. The company clarified that its promoters, directors, and key managerial personnel have not traded in the stock during this period.
This filing signals heightened regulatory risk for the stock — a formal SEBI investigation could lead to volatility, potential trading restrictions, or corrective action. Shareholders should expect possible sharp price swings and should treat the stock as high-risk until the probe concludes.