Yahui Chang - 01 Aug 2025 Form 4 Insider Report for TIGO ENERGY, INC. (TYGO)

Role: Chief Operating Officer
Signature: /s/ Bill Roeschlein, as attorney-in-fact
Issuer symbol: TYGO
Transactions as of: 01 Aug 2025
Transactions value $: $0
Form type: 4
Filing time: 05 Aug 2025, 12:54:34 UTC
Previous filing: 16 Dec 2024
Next filing: 09 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Chang Yahui	Chief Operating Officer	655 CAMPBELL TECHNOLOGY PKWY,, STE 150, CAMPBELL	/s/ Bill Roeschlein, as attorney-in-fact	05 Aug 2025	0001976736

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TYGO	Common Stock	Award	$0	+78.1K	+54.27%	$0.00	222K	01 Aug 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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 1, 2025 (the "August 2025 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 2025 Grant Date, subject to continued service through each such vesting date.
F2	Includes 144,000 shares of Common Stock underlying restricted stock units ("RSUs") granted to the reporting person on November 11, 2024 (the "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 October 7, 2024, subject to continued service through each such vesting date.

Content

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 1, 2025 (the "August 2025 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 2025 Grant Date, subject to continued service through each such vesting date.

Includes 144,000 shares of Common Stock underlying restricted stock units ("RSUs") granted to the reporting person on November 11, 2024 (the "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 October 7, 2024, subject to continued service through each such vesting date.