OKTA

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 8, 2026.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $147.9353 to $148.8407 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 8, 2026.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $146.9337 to $147.9327 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 8, 2026.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $144.9321 to $145.9273 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 8, 2026.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $145.9335 to $146.9331 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on July 03, 2025.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

33-1/3% of the shares underlying the RSU vested on June 21, 2025, and the remaining shares underlying the RSU shall vest in 2 equal annual installments thereafter, subject to the Reporting Person's continued service with the Issuer on each such date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.80 to $109.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.70 to $111.54 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.17 to $115.50 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

The transaction reported involved a gift by the Trust of 6,800 shares of Class A Common Stock to the American Endowment Foundation FBO Kerrest Johnson Family Charitable Fund, a donor advised fund.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.11 to $118.07 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vest in full on the earlier of June 18, 2027 or the date immediately prior to the Issuer's next regular annual stockholder meeting, subject to the Reporting Person's continued service to the Issuer through such vesting date.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.54 to $108.41 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 15, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.935 to $112.38 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Includes 130 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

The RSUs vested in full on June 17, 2026.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

8.33% of the shares underlying the RSU vested on June 15, 2024, and the remaining shares underlying the RSU shall vest in 11 equal quarterly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

8.33% of the shares underlying the RSU vested on June 15, 2026, and the remaining shares underlying the RSU shall vest in 11 equal quarterly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

8.33% of the shares underlying the RSU vested on June 15, 2024, and the remaining shares underlying the RSU shall vest in 11 equal quarterly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.

Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

8.33% of the shares underlying the RSU vested on June 15, 2026, and the remaining shares underlying the RSU shall vest in 11 equal quarterly installments thereafter, subject to the Reporting Person's continuous employment with the Issuer on each such date.