Industrie De Nora Shares Plunge After Snam Sells 5% Stake at Discount

Shares of Industrie De Nora SpA (DNR.MI) plunged on Tuesday after a subsidiary of Italian energy infrastructure firm Snam sold a significant block of shares at a discounted price, prompting a wider market sell-off.

The Share Placement

Snam's wholly-owned subsidiary, Asset Company 10, completed an accelerated bookbuilding to sell approximately 10 million ordinary shares, equivalent to about 5% of Industrie De Nora's share capital. Goldman Sachs acted as the sole bookrunner for the transaction.

The shares were placed at a price of €6.69 each, generating gross proceeds of around €67 million for Snam. This sale price represented a 9.5% discount to De Nora's previous closing price of €7.40, immediately resetting the stock's valuation reference for the market.

Market Impact and Context

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The heavily discounted block trade triggered a sharp decline in De Nora's stock, which fell as much as 11.6% to trade at €6.54. The timing of the sale was notable, as it followed a recent rally in De Nora's share price, which had been bolstered by news that its planned gigafactory secured approximately €50 million in public incentives.

Snam's decision to sell a portion of its holdings after this price appreciation was widely seen by investors as opportunistic profit-taking. A neutral broader market, with major global indices trading flat, provided no offsetting support to absorb the concentrated selling pressure on the stock.

Snam's Remaining Position

Following the transaction, Snam retains a substantial stake of approximately 16.6% in Industrie De Nora. The company has also committed to a 90-day lock-up period, agreeing not to sell any of its remaining shares during that time. This commitment may offer some short-term stability to the share price by removing the immediate risk of further sales from the major shareholder.