F5 officer Michael F. Montoya sells 1,297 shares

One 40-share transaction was executed under a Rule 10b5-1 plan dated June 15, 2026.

Available on EDGAR 11/05/2026 - 05:22 PM EST Accepted by SEC EDGAR 11/05/2026 - 05:22 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

F5, Inc. Chief Technology Ops Officer Michael F. Montoya reported seven direct sales totaling 1,297 common shares on November 4, 2026. Six reported prices were weighted averages: 120 shares at $327.2343, 560 at $328.5229, 337 at $329.5153, 80 at $330.5900, 80 at $333.0350, and 80 at $334.4550 per share. The remaining 40 shares were sold at $336.6500 per share under a Rule 10b5-1 trading plan dated June 15, 2026.

Insider Trade Summary 10b5-1

Net Seller: 1,297 shares

Net Sell 7 txns

Insider MONTOYA MICHAEL F

Role Chief Technology Ops Officer

Sold 1,297 shs ($428K)

Share of Position Sold 49.8%

Type	Security	Shares	Price	Value
Sale	Common Stock F1	120	$327.2343	$39K
Sale	Common Stock F2	560	$328.5229	$184K
Sale	Common Stock F3	337	$329.5153	$111K
Sale	Common Stock F4	80	$330.59	$26K
Sale	Common Stock F5	80	$333.035	$27K
Sale	Common Stock F6	80	$334.455	$27K
Sale	Common Stock F7	40	$336.65	$13K

Holdings After Transaction: Common Stock — 1,309 shares (Direct)

Holdings Before and After: Common Stock, 2,606 to 1,309 shares (Direct)

Other Insiders: 6 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Footnotes (7)

1. F1. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $326.89 to $327.63. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
2. F2. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $328.17 to $329.12. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
3. F3. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $329.24 to $329.82. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
4. F4. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $330.53 to $330.65. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
5. F5. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $332.96 to $333.11. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
6. F6. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $334.37 to $334.54. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
7. F7. This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 06/15/2026.

Key Figures

Common shares sold: 1,297 shares Weighted-average sale price: $327.2343 per share Weighted-average sale price: $328.5229 per share +5 more

8 metrics

Common shares sold 1,297 shares Seven transactions on November 4, 2026

Weighted-average sale price $327.2343 per share 120 shares sold November 4, 2026

Weighted-average sale price $328.5229 per share 560 shares sold November 4, 2026

Weighted-average sale price $329.5153 per share 337 shares sold November 4, 2026

Weighted-average sale price $330.5900 per share 80 shares sold November 4, 2026

Weighted-average sale price $333.0350 per share 80 shares sold November 4, 2026

Weighted-average sale price $334.4550 per share 80 shares sold November 4, 2026

Sale price $336.6500 per share 40 shares sold under a Rule 10b5-1 plan dated June 15, 2026

Key Terms

weighted average sale price, Rule 10b5-1 trading plan

2 terms

weighted average sale price financial

"The price in Column 4 is a weighted average sale price."

Rule 10b5-1 trading plan regulatory

"executed pursuant to a Rule 10b5-1 trading plan dated 06/15/2026"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many FFIV shares did Michael F. Montoya sell?

Michael F. Montoya, F5, Inc.'s Chief Technology Ops Officer, reported sales totaling 1,297 common shares on November 4, 2026, across seven transactions.

What prices did Michael F. Montoya receive for FFIV shares?

The weighted-average prices were $327.2343 for 120 shares, $328.5229 for 560, $329.5153 for 337, $330.5900 for 80, $333.0350 for 80, and $334.4550 for 80. The remaining 40 shares were sold at $336.6500 per share.

Were Michael F. Montoya's FFIV sales made under a Rule 10b5-1 plan?

The 40-share sale at $336.6500 per share was executed under a Rule 10b5-1 trading plan dated June 15, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MONTOYA MICHAEL F

(Last) (First) (Middle)

C/O F5, INC.

801 5TH AVENUE

(Street)

SEATTLE WASHINGTON 98104

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
F5, INC. [ FFIV ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Ops Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/04/2026		S		120	D	$327.2343(1)	2,486	D
Common Stock	11/04/2026		S		560	D	$328.5229(2)	1,926	D
Common Stock	11/04/2026		S		337	D	$329.5153(3)	1,589	D
Common Stock	11/04/2026		S		80	D	$330.59(4)	1,509	D
Common Stock	11/04/2026		S		80	D	$333.035(5)	1,429	D
Common Stock	11/04/2026		S		80	D	$334.455(6)	1,349	D
Common Stock	11/04/2026		S		40(7)	D	$336.65	1,309	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $326.89 to $327.63. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

2. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $328.17 to $329.12. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

3. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $329.24 to $329.82. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

4. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $330.53 to $330.65. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

5. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $332.96 to $333.11. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

6. The price in Column 4 is a weighted average sale price. The prices actually received ranged from $334.37 to $334.54. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

7. This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 06/15/2026.

Remarks:

	/s/ Angelique M. Okeke by Power of Attorney	11/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)