Tigo Energy CMO receives 62,000-share RSU award

Tigo Energy, Inc. reported that Chief Marketing Officer James JD Dillon received an equity award of 62,000 shares of Common Stock underlying restricted stock units (RSUs) on August 7, 2026 under the 2023 Incentive Plan.

Rhea-AI Filing Summary

Tigo Energy, Inc. reported that Chief Marketing Officer James JD Dillon received an equity award of 62,000 shares of Common Stock underlying restricted stock units (RSUs) on August 7, 2026 under the 2023 Incentive Plan. One-third of these RSUs will vest on each of the first three anniversaries of the grant date, subject to continued service.

On August 11, 2026, 7,084 shares of Common Stock were withheld at $1.25 per share in an exempt disposition to the company to satisfy tax withholding obligations arising from the vesting of previously granted RSUs. Footnotes describe additional outstanding RSU awards from prior grant dates and their multi‑year vesting schedules.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Dillon James JD

Role Chief Marketing Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F5, F3, F4, F6	7,084	$1.25	$9K
Grant/Award	Common Stock F1, F2, F3, F4	62,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 241,408 shares (Direct)

Footnotes (6)

1. F1. Represents shares of common stock, par value $0.0001 per share ("Common Stock"), underlying restricted stock units ("RSUs") granted to the reporting person on August 7, 2026 (the "August 2026 Grant Date") pursuant to the Issuer's 2023 Incentive Plan. One-Third (1/3) of the RSUs shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the first three anniversaries of the August 2026 Grant Date, subject to continued service through each such vesting date.
2. F2. Includes 7,408 shares of Common Stock underlying RSUs granted to the reporting person on August 11, 2023 (the "August 2023 Grant Date"), 47,597 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 51,503 shares of Common Stock underlying RSU's granted to the reporting person on August 1, 2025 (the "August 2025 Grant Date"), in each case, pursuant to the Issuer's 2023 Incentive Plan. One-Third (1/3) of the RSUs initially granted to the reporting person on August 11, 2023 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 11, 2024, August 11, 2025, and August 11, 2026.
3. F3. (Continuation of the Footnote (2)) One-Third (1/3) of the RSUs initially granted to the reporting person on August 11, 2023 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 11, 2024, August 11, 2025, and August 11, 2026. One-Third (1/3) of the RSUs granted to the reporting person on September 16, 2024 vested and were delivered to the reporting person on September 16, 2025, and one-third of the RSUs subject to the grant shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the second and third anniversaries of the September 2024 Grant Date, subject to continued service through each such vesting date.
4. F4. (Continuation of the Footnote (2)) One-Third (1/3) of the RSUs granted to the reporting person on August 1, 2025 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 1, 2026, and one-third of the RSUs subject to the grant shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the second and third anniversaries of the August 2025 Grant Date, subject to continued service through each such vesting date.
5. F5. Represents shares of common stock, par value $0.0001 per share ("Common Stock") withheld in an exempt disposition to the Issuer under Rule 16b-3(e) to satisfy tax withholding obligations of the reporting person arising out of the vesting of previously reported restricted stock units ("RSUs").
6. F6. Includes 47,597 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 51,503 shares of Common Stock underlying RSU's granted to the reporting person on August 1, 2025 (the "August 2025 Grant Date"), and 62,000 shares of Common Stock underlying RSUs granted to the reporting person on August 7, 2026 (the "August 2026 Grant Date"), in each case, pursuant to the Issuer's 2023 Incentive Plan.

Key Figures

New RSU grant: 62,000 shares of Common Stock Shares withheld for taxes: 7,084 shares of Common Stock Reference price per share: $1.25 per share +3 more

6 metrics

New RSU grant 62,000 shares of Common Stock RSUs granted on August 7, 2026 to Chief Marketing Officer under 2023 Incentive Plan

Shares withheld for taxes 7,084 shares of Common Stock Withheld on August 11, 2026 to satisfy tax withholding from RSU vesting

Reference price per share $1.25 per share Value used for 7,084-share tax withholding disposition

August 2023 RSU grant size 7,408 shares of Common Stock Shares underlying RSUs granted on August 11, 2023

September 2024 RSU grant size 47,597 shares of Common Stock Shares underlying RSUs granted on September 16, 2024

August 2025 RSU grant size 51,503 shares of Common Stock Shares underlying RSUs granted on August 1, 2025

Key Terms

restricted stock units, 2023 Incentive Plan, Rule 16b-3(e), exempt disposition

4 terms

restricted stock units financial

"Represents shares of Common Stock underlying restricted stock units ("RSUs") granted"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2023 Incentive Plan financial

"granted to the reporting person ... pursuant to the Issuer's 2023 Incentive Plan"

Rule 16b-3(e) regulatory

"withheld in an exempt disposition to the Issuer under Rule 16b-3(e) to satisfy tax"

exempt disposition financial

"shares of Common Stock withheld in an exempt disposition to the Issuer"

FAQ

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

What equity award did TYGO grant to Chief Marketing Officer James JD Dillon?

Tigo Energy granted 62,000 shares of Common Stock underlying RSUs to Chief Marketing Officer James JD Dillon on August 7, 2026. The award was made under the company’s 2023 Incentive Plan with vesting over three years, subject to continued service.

How do the new TYGO RSUs for James JD Dillon vest over time?

The new RSUs for James JD Dillon vest in three equal annual installments. One-third of the 62,000 underlying shares will vest on each of the first three anniversaries of the August 7, 2026 grant date, contingent on his continued service.

Why were 7,084 TYGO shares withheld from James JD Dillon on August 11, 2026?

On August 11, 2026, 7,084 shares of Tigo Energy Common Stock were withheld in an exempt disposition to satisfy tax withholding obligations resulting from the vesting of previously reported RSUs, at a referenced value of $1.25 per share.

What prior RSU grants to James JD Dillon does TYGO disclose in this Form 4?

The company notes RSUs underlying 7,408 shares from an August 11, 2023 grant, 47,597 shares from a September 16, 2024 grant, and 51,503 shares from an August 1, 2025 grant, all under the 2023 Incentive Plan with multi‑year vesting.

Were James JD Dillon’s TYGO transactions under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked as an affirming plan, and the footnotes describe the tax withholding disposition as an exempt transaction under Rule 16b-3(e), not as a scheduled trading plan sale.

What remains outstanding from James JD Dillon’s TYGO RSU awards after these events?

The notes state that outstanding RSUs include 47,597 shares from a September 16, 2024 grant, 51,503 shares from an August 1, 2025 grant, and 62,000 shares from the August 7, 2026 grant, all under the 2023 Incentive Plan.

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

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Available on EDGAR 08/11/2026 - 09:48 PM Accepted by SEC EDGAR 08/11/2026 - 09:48 PM 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).

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^*

Dillon James JD

(Last) (First) (Middle)

983 UNIVERSITY AVENUE, SUITE B

(Street)

LOS GATOS CALIFORNIA 95032

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TIGO ENERGY, INC. [ TYGO ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/07/2026

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	08/07/2026		A		62,000(1)	A	$0.00	248,492(2)(3)(4)	D
Common Stock	08/11/2026		F		7,084(5)	D	$1.25	241,408(3)(4)(6)	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. Represents shares of common stock, par value $0.0001 per share ("Common Stock"), underlying restricted stock units ("RSUs") granted to the reporting person on August 7, 2026 (the "August 2026 Grant Date") pursuant to the Issuer's 2023 Incentive Plan. One-Third (1/3) of the RSUs shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the first three anniversaries of the August 2026 Grant Date, subject to continued service through each such vesting date.

2. Includes 7,408 shares of Common Stock underlying RSUs granted to the reporting person on August 11, 2023 (the "August 2023 Grant Date"), 47,597 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 51,503 shares of Common Stock underlying RSU's granted to the reporting person on August 1, 2025 (the "August 2025 Grant Date"), in each case, pursuant to the Issuer's 2023 Incentive Plan. One-Third (1/3) of the RSUs initially granted to the reporting person on August 11, 2023 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 11, 2024, August 11, 2025, and August 11, 2026.

3. (Continuation of the Footnote (2)) One-Third (1/3) of the RSUs initially granted to the reporting person on August 11, 2023 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 11, 2024, August 11, 2025, and August 11, 2026. One-Third (1/3) of the RSUs granted to the reporting person on September 16, 2024 vested and were delivered to the reporting person on September 16, 2025, and one-third of the RSUs subject to the grant shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the second and third anniversaries of the September 2024 Grant Date, subject to continued service through each such vesting date.

4. (Continuation of the Footnote (2)) One-Third (1/3) of the RSUs granted to the reporting person on August 1, 2025 vested and an equal number of shares of Common Stock were delivered to the reporting person on August 1, 2026, and one-third of the RSUs subject to the grant shall vest, and an equal number of shares of Common Stock will be deliverable to the reporting person, on each of the second and third anniversaries of the August 2025 Grant Date, subject to continued service through each such vesting date.

5. Represents shares of common stock, par value $0.0001 per share ("Common Stock") withheld in an exempt disposition to the Issuer under Rule 16b-3(e) to satisfy tax withholding obligations of the reporting person arising out of the vesting of previously reported restricted stock units ("RSUs").

6. Includes 47,597 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 51,503 shares of Common Stock underlying RSU's granted to the reporting person on August 1, 2025 (the "August 2025 Grant Date"), and 62,000 shares of Common Stock underlying RSUs granted to the reporting person on August 7, 2026 (the "August 2026 Grant Date"), in each case, pursuant to the Issuer's 2023 Incentive Plan.

	/s/ Bill Roeschlein, as attorney-in-fact	08/11/2026
	** 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)