OKTA: Ninan Shibu discloses securities transactions

By AlphaYouPublished Sep 17, 2026Form 4

Stocks in this disclosure

Reported activity

Ninan Shibu

Reporting filer

Ninan Shibu reported Exercise or conversion in Okta, Inc.: 2196 units of Class A Common Stock, dated 2026-09-15. The full Form 4 contains 12 transaction entries.

Disclosed: Sep 17, 2026

Reported details

12 entries

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Following holdings	Reporting delay	Filed terms and references
Class A Common Stock	Ninan Shibu	2026-09-15	M	Exercise or conversion	2196	25,665	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 2196 transaction Price Per Share: 0 transaction Acquired Disposed Code: A shares Owned Following Transaction: 25665 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	F	Tax/exercise withholding	1118	24,547	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: F equity Swap Involved: 0 transaction Shares: 1118 transaction Price Per Share: 0 transaction Acquired Disposed Code: D shares Owned Following Transaction: 24547 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	M	Exercise or conversion	484	25,031	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 484 transaction Price Per Share: 0 transaction Acquired Disposed Code: A shares Owned Following Transaction: 25031 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	F	Tax/exercise withholding	247	24,784	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: F equity Swap Involved: 0 transaction Shares: 247 transaction Price Per Share: 0 transaction Acquired Disposed Code: D shares Owned Following Transaction: 24784 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	M	Exercise or conversion	836	25,620	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 836 transaction Price Per Share: 0 transaction Acquired Disposed Code: A shares Owned Following Transaction: 25620 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	F	Tax/exercise withholding	426	25,194	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: F equity Swap Involved: 0 transaction Shares: 426 transaction Price Per Share: 0 transaction Acquired Disposed Code: D shares Owned Following Transaction: 25194 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	M	Exercise or conversion	1129	26,323	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 1129 transaction Price Per Share: 0 transaction Acquired Disposed Code: A shares Owned Following Transaction: 26323 id: F1 direct Or Indirect Ownership: D
Class A Common Stock	Ninan Shibu	2026-09-15	F	Tax/exercise withholding	575	25,748	2 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: F equity Swap Involved: 0 transaction Shares: 575 transaction Price Per Share: 0 transaction Acquired Disposed Code: D shares Owned Following Transaction: 25748 id: F1 direct Or Indirect Ownership: D
Restricted Stock Units (derivative)	Ninan Shibu	2026-09-15	M	Exercise or conversion	2196	0	2 days	Filed terms security Title: Restricted Stock Units id: F2 transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 2196 transaction Price Per Share: 0 transaction Acquired Disposed Code: D id: F3 id: F3 underlying Security Title: Class A Common Stock underlying Security Shares: 2196 shares Owned Following Transaction: 0 direct Or Indirect Ownership: D
Restricted Stock Units (derivative)	Ninan Shibu	2026-09-15	M	Exercise or conversion	484	969	2 days	Filed terms security Title: Restricted Stock Units id: F2 transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 484 transaction Price Per Share: 0 transaction Acquired Disposed Code: D id: F4 id: F4 underlying Security Title: Class A Common Stock underlying Security Shares: 484 shares Owned Following Transaction: 969 direct Or Indirect Ownership: D
Restricted Stock Units (derivative)	Ninan Shibu	2026-09-15	M	Exercise or conversion	836	5,016	2 days	Filed terms security Title: Restricted Stock Units id: F2 transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 836 transaction Price Per Share: 0 transaction Acquired Disposed Code: D id: F5 id: F5 underlying Security Title: Class A Common Stock underlying Security Shares: 836 shares Owned Following Transaction: 5016 direct Or Indirect Ownership: D
Restricted Stock Units (derivative)	Ninan Shibu	2026-09-15	M	Exercise or conversion	1129	11,291	2 days	Filed terms security Title: Restricted Stock Units id: F2 transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 1129 transaction Price Per Share: 0 transaction Acquired Disposed Code: D id: F6 id: F6 underlying Security Title: Class A Common Stock underlying Security Shares: 1129 shares Owned Following Transaction: 11291 direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 2196
Price: 0
Following holdings: 25,665
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 2196
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25665
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: F
Action: Tax/exercise withholding
Quantity: 1118
Price: 0
Following holdings: 24,547
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 1118
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 24547
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 484
Price: 0
Following holdings: 25,031
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 484
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25031
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: F
Action: Tax/exercise withholding
Quantity: 247
Price: 0
Following holdings: 24,784
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 247
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 24784
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 836
Price: 0
Following holdings: 25,620
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 836
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25620
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: F
Action: Tax/exercise withholding
Quantity: 426
Price: 0
Following holdings: 25,194
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 426
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 25194
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 1129
Price: 0
Following holdings: 26,323
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 1129
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 26323
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Owner: Ninan Shibu
Date: 2026-09-15
Code: F
Action: Tax/exercise withholding
Quantity: 575
Price: 0
Following holdings: 25,748
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 575
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 25748
id: F1
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 2196
Price: 0
Following holdings: 0
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 2196
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F3
id: F3
underlying Security Title: Class A Common Stock
underlying Security Shares: 2196
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 484
Price: 0
Following holdings: 969
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 484
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F4
id: F4
underlying Security Title: Class A Common Stock
underlying Security Shares: 484
shares Owned Following Transaction: 969
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 836
Price: 0
Following holdings: 5,016
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 836
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F5
id: F5
underlying Security Title: Class A Common Stock
underlying Security Shares: 836
shares Owned Following Transaction: 5016
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Owner: Ninan Shibu
Date: 2026-09-15
Code: M
Action: Exercise or conversion
Quantity: 1129
Price: 0
Following holdings: 11,291
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 1129
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F6
id: F6
underlying Security Title: Class A Common Stock
underlying Security Shares: 1129
shares Owned Following Transaction: 11291
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Ninan Shibu: Chief Accounting Officer.
F1: Includes 165 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.
F2: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.
F3: 100% of the shares underlying the RSU vested on September 15, 2026.
F4: 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.
F5: 8.33% of the shares underlying the RSU vested on June 15, 2025, 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.
F6: 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.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Class A Common Stock

Ninan Shibu

2026-09-15

Exercise or conversion

2196

25,665

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 2196
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25665
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Tax/exercise withholding

1118

24,547

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 1118
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 24547
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Exercise or conversion

484

25,031

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 484
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25031
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Tax/exercise withholding

247

24,784

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 247
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 24784
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Exercise or conversion

836

25,620

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 836
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 25620
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Tax/exercise withholding

426

25,194

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 426
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 25194
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Exercise or conversion

1129

26,323

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 1129
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 26323
id: F1
direct Or Indirect Ownership: D

Class A Common Stock

Ninan Shibu

2026-09-15

Tax/exercise withholding

575

25,748

2 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: 0
transaction Shares: 575
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 25748
id: F1
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Ninan Shibu

2026-09-15

Exercise or conversion

2196

2 days

Filed terms

security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 2196
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F3
id: F3
underlying Security Title: Class A Common Stock
underlying Security Shares: 2196
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Ninan Shibu

2026-09-15

Exercise or conversion

484

969

2 days

Filed terms

security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 484
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F4
id: F4
underlying Security Title: Class A Common Stock
underlying Security Shares: 484
shares Owned Following Transaction: 969
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Ninan Shibu

2026-09-15

Exercise or conversion

836

5,016

2 days

Filed terms

security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 836
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F5
id: F5
underlying Security Title: Class A Common Stock
underlying Security Shares: 836
shares Owned Following Transaction: 5016
direct Or Indirect Ownership: D

Restricted Stock Units (derivative)

Ninan Shibu

2026-09-15

Exercise or conversion

1129

11,291

2 days

Filed terms

security Title: Restricted Stock Units
id: F2
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 1129
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F6
id: F6
underlying Security Title: Class A Common Stock
underlying Security Shares: 1129
shares Owned Following Transaction: 11291
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Ninan Shibu: Chief Accounting Officer.

F1: Includes 165 shares of Class A Common Stock acquired under a Section 423 Employee Stock Purchase Plan.

F2: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Class A Common Stock.

F3: 100% of the shares underlying the RSU vested on September 15, 2026.

F4: 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.

F5: 8.33% of the shares underlying the RSU vested on June 15, 2025, 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.

F6: 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.