Generac's Norman P. Taffe sells 550 shares

President Generac Home's reported sales were under a Rule 10b5-1(c) plan adopted on March 6, 2026.

Rhea-AI Filing Summary

Generac Holdings Inc. reported that President Generac Home Norman P. Taffe exercised options covering 100 shares on October 5, 2026, and 150 shares on October 6, 2026, at an exercise price of $119.54 per share. He sold 550 shares: 400 shares at $215.46 per share on October 5 and 150 shares at $220 per share on October 6. The sales were made under a Rule 10b5-1(c) plan adopted on March 6, 2026.

Insider Trade Summary 10b5-1

Exercise and sale activity reported; no spread calculated

Exercise and Sale 8 txns

Insider Taffe Norman P

Role President Generac Home

Sold 550 shs ($119K)

Approx. gross sale proceeds $119K

Approx. exercise cost $30K

Type	Security	Shares	Price	Value
Exercise	Stock Option (Right to Buy) F3	150	$0.00	$0.00
Exercise	Common Stock F1	150	$119.54	$18K
Sale	Common Stock F1	150	$220.00	$33K
Exercise	Stock Option (Right to Buy) F3	100	$0.00	$0.00
Sale	Common Stock F1, F2	200	$215.46	$43K
Sale	Common Stock F1, F2	100	$215.46	$22K
Exercise	Common Stock F1	100	$119.54	$12K
Sale	Common Stock F1, F2	100	$215.46	$22K

Holdings After Transaction: Stock Option (Right to Buy) — 1,870 contracts (Direct); Common Stock — 10,976 shares (Direct)

Footnotes (3)

1. F1. Adoption date of referenced 10b5-1(c) plan is: 03-06-2026
2. F2. Multiple lots for the same price for this order have been combined.
3. F3. Grant has a graded vesting schedule. Date exercisable will vary for each vesting tranche.

Key Figures

Options exercised: 100 shares Options exercised: 150 shares Exercise price: $119.54 per share +2 more

5 metrics

Options exercised 100 shares October 5, 2026; exercise price $119.54 per share

Options exercised 150 shares October 6, 2026; exercise price $119.54 per share

Exercise price $119.54 per share Options exercised October 5 and 6, 2026

Shares sold 400 shares October 5, 2026, at $215.46 per share

Shares sold 150 shares October 6, 2026, at $220 per share

Key Terms

Rule 10b5-1(c) plan, Stock Option (Right to Buy), graded vesting schedule, vesting tranche

4 terms

Rule 10b5-1(c) plan regulatory

"Adoption date of referenced 10b5-1(c) plan"

Stock Option (Right to Buy) financial

"Stock Option (Right to Buy)"

graded vesting schedule technical

"Grant has a graded vesting schedule"

vesting tranche technical

"Date exercisable will vary for each vesting tranche"

FAQ

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

How many GNRC options did President Generac Home Norman P. Taffe exercise?

Taffe exercised options covering 100 shares on October 5, 2026, and 150 shares on October 6, 2026. The reported exercise price was $119.54 per share.

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

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/07/2026 - 05:30 PM EDT Accepted by SEC EDGAR 10/07/2026 - 05:30 PM EDT Learn about SEC filing dates

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^*

Taffe Norman P

(Last) (First) (Middle)

S45 W29290 HWY.59

C/O GENERAC HOLDINGS INC.

(Street)

WAUKESHA WISCONSIN 53189

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GENERAC HOLDINGS INC. [ GNRC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President Generac Home

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/05/2026

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	10/05/2026		S(1)(2)		200	D	$215.46	11,076	D
Common Stock	10/05/2026		S(1)(2)		100	D	$215.46	10,976	D
Common Stock	10/05/2026		M(1)		100	A	$119.54	11,076	D
Common Stock	10/05/2026		S(1)(2)		100	D	$215.46	10,976	D
Common Stock	10/06/2026		M(1)		150	A	$119.54	11,126	D
Common Stock	10/06/2026		S(1)		150	D	$220	10,976	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
Stock Option (Right to Buy)	$119.54	10/05/2026		M			100	(3)	03/01/2033	Common Stock	100	$0	2,020	D
Stock Option (Right to Buy)	$119.54	10/06/2026		M			150	(3)	03/01/2033	Common Stock	150	$0	1,870	D

Explanation of Responses:

1. Adoption date of referenced 10b5-1(c) plan is: 03-06-2026

2. Multiple lots for the same price for this order have been combined.

3. Grant has a graded vesting schedule. Date exercisable will vary for each vesting tranche.

	/s/ Raj Kanuru, Attorney in Fact	10/07/2026
	** 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)