0001812477 1 2026-04-06 2026-04-06 0001812477 2 2026-04-06 2026-04-06 0001812477 3 2026-04-06 2026-04-06 0001812477 4 2026-04-06 2026-04-06 0001812477 5 2026-04-06 2026-04-06 0001812477 6 2026-04-06 2026-04-06 0001812477 7 2026-04-06 2026-04-06 0001812477 2026-04-06 2026-04-06 iso4217:USD pure S-3ASR EX-FILING FEES 0001812477 N/A N/A S-3 KEEL INFRASTRUCTURE CORP. false Equity Common Stock, par value $0.001 per share true 0.0001381 false Equity Preferred Stock, par value $0.001 per share true 0.0001381 false Equity Depositary Shares true 0.0001381 false Other Warrants true 0.0001381 false Other Subscription Rights true 0.0001381 false Other Purchase Contracts true 0.0001381 false Other Purchase Units true 0.0001381 0.00 0.00 0.00 0.00 An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment. An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered as may from time to time be offered at indeterminate prices and as may be issued upon redemption, exercise, conversion, exchange or settlement of any securities registered hereunder, including under any applicable antidilution provisions.<br/><br/>In accordance with Rules 456(b) and 457(r) under the Securities Act of 1933, as amended, the registrant is deferring payment of the registration fee, which will be paid subsequently on a pay-as-you-go basis. The registrant will calculate the registration fee applicable to an offer of securities pursuant to this registration statement based on the fee payment rate in effect on the date of such fee payment.