KYN · Kayne Anderson Energy Infrastructure Fund, Inc. · Insider Trading

These Series W Mandatory Redeemable Preferred Shares were redeemed in full by the Issuer at their original purchase price of $25.00 per share, plus accrued and unpaid dividends, which dividends are exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These securities were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act, or for any other purpose.

These Series W Mandatory Redeemable Preferred Shares were redeemed in full by the Issuer at their original purchase price of $25.00 per share, plus accrued and unpaid dividends, which dividends are exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These securities were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act, or for any other purpose.

On April 7, 2026, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This transaction shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $14.2139 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 7, 2026, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. The $14.2139 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 7, 2026, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This Form 4 shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $14.2139 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 7, 2026, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This transaction shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $14.2139 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

This price reflects the aggregate principal amount of the 4.60% Series BBB Senior Unsecured Notes Due October 15, 2030 purchased.

These securities are held directly by a client for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

This price reflects the aggregate principal amount of the 4.43% Series AAA Senior Unsecured Notes Due October 16, 2028 purchased.

These securities are held directly by a client for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

These 3.82% Series TT Senior Unsecured Notes Due August 8, 2025 ("Series TT Senior Unsecured Notes") matured on August 8, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series TT Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

These 3.82% Series TT Senior Unsecured Notes Due August 8, 2025 ("Series TT Senior Unsecured Notes") matured on August 8, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series TT Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

These 1.81% Series QQ Senior Unsecured Notes Due June 19, 2025 ("Series QQ Senior Unsecured Notes") matured on June 19, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series QQ Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

These 1.81% Series QQ Senior Unsecured Notes Due June 19, 2025 ("Series QQ Senior Unsecured Notes") matured on June 19, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series QQ Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

These 3.67% Series GG Senior Unsecured Notes Due April 16, 2025 ("Series GG Senior Unsecured Notes") matured on April 16, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series GG Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

These 3.67% Series GG Senior Unsecured Notes Due April 16, 2025 ("Series GG Senior Unsecured Notes") matured on April 16, 2025, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), pursuant to Rule 16a-9 thereunder.

These Series GG Senior Unsecured Notes were held directly by clients for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

On April 4, 2025, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. The $12.85 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 4, 2025, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This transaction shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $12.85 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 4, 2025, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This transaction shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $12.85 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

On April 4, 2025, Kayne Anderson Capital Advisors, L.P. ("KACALP") made an in-kind distribution of KYN shares to limited partners of KACALP. This Form 4 shows the Reporting Person's shares acquired as a result of this in-kind distribution. The $12.85 price per share for the distribution was calculated on a volume weighted average price for the last 10 trading days of March.

These 3.46% Series OO Senior Unsecured Notes Due October 29, 2024 ("Series OO Senior Unsecured Notes") matured on October 29, 2024, on which date the Issuer repaid the original principal amount, plus accrued and unpaid interest, which interest is exempt from Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16a-9 thereunder.

These Series OO Senior Unsecured Notes are held directly by a client for whom the Reporting Person serves as investment manager.

The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.