Imperial Petroleum Inc. (IMPP) is getting hammered Friday morning, and the reason is pretty straightforward: the company just announced a capital raise that could potentially flood the market with new shares.

What Happened: The Athens-based shipping company struck a deal with two institutional investors to sell approximately 9.5 million shares of common stock at $6.30 per share, raising $60 million in a registered direct offering.

But here's where it gets interesting. The offering isn't just about those 9.5 million shares. The deal also includes accompanying Class F and Class G warrants that give investors the right to purchase up to an additional 9.5 million shares each. That's 19 million shares total in warrants, also priced at $6.30 per share.

Do the math: the company is selling 9.5 million shares now, but investors could exercise those warrants to buy another 19 million shares down the road. That's a lot of potential dilution hanging over existing shareholders' heads.

Imperial Petroleum said it intends to use the net proceeds for working capital and general corporate purposes. Maxim Group LLC is serving as the sole placement agent for the offering, which is expected to close on December 1.

The Market's Reaction: Investors aren't thrilled. Shares were trading down 22.33% at $4.66 at the time of publication Friday, according to market data. Notice that the offering price of $6.30 is well above where the stock is currently trading, which suggests either the institutional investors got a sweet deal or the market is seriously worried about dilution.

For context, the stock currently maintains a high Value score of 94.91 according to market rankings, though that metric may look different once all those potential new shares hit the market.

The timing is rough for existing shareholders. When you're selling shares at $6.30 but the stock immediately drops to $4.66, it tells you exactly what the market thinks about having its ownership stake potentially watered down by all those warrants.