Tigo Energy (TYGO) CEO amends June 2026 insider stock sale

Rhea-AI Filing Summary

Tigo Energy, Inc. CEO, Chairperson and 10% owner Alon Zvi reported a corrected insider sale of 72,507 shares of Common Stock on June 4, 2026. The weighted-average price was $3.42 per share, with individual trades between $3.37 and $3.50. Following this sale, he is reported to hold 1,238,866 shares, including shares underlying RSUs granted in 2023, 2024 and 2025 that vest over time subject to continued service.

Insider Trade Summary

Net Seller: 72,507 shares

Net Sell 1 txn

Insider ALON ZVI

Role CEO / Chairperson

Sold 72,507 shs ($248K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2, F3	72,507	$3.42	$248K

Holdings After Transaction: Common Stock — 1,238,866 shares (Direct)

Footnotes (3)

1. F1. Represents the weighted average sale price. The shares were sold in multiple transactions at prices ranging from $3.37 to $3.50.
2. F2. Includes 57,971 shares of common stock, par value $0.0001 per share ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person on August 11, 2023 (the "August 2023 Grant Date"), 222,220 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 240,458 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 and August 11, 2025 and one-third of the RSUs subject to the grant shall vest and be deliverable to the reporting person on the third anniversary of the August 2023 Grant Date, subject to continued service through each such vesting date.
3. F3. (Continuation of the Footnote (2)) 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. 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, 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 August 2025 Grant Date, subject to continued service through each such vesting date.

Key Figures

Shares sold: 72,507 shares Weighted-average sale price: $3.42 per share Sale price range: $3.37 to $3.50 per share +4 more

7 metrics

Shares sold 72,507 shares Common Stock sold by Alon Zvi on June 4, 2026

Weighted-average sale price $3.42 per share Weighted-average price for the 72,507 shares sold

Sale price range $3.37 to $3.50 per share Price range of multiple transactions comprising the sale

Shares held after sale 1,238,866 shares Total Common Stock beneficially owned after June 4, 2026 sale, including RSUs

RSUs from Aug. 11, 2023 grant 57,971 shares Shares underlying RSUs granted August 11, 2023 under 2023 Incentive Plan

RSUs from Sept. 16, 2024 grant 222,220 shares Shares underlying RSUs granted September 16, 2024 under 2023 Incentive Plan

RSUs from Aug. 1, 2025 grant 240,458 shares Shares underlying RSUs granted August 1, 2025 under 2023 Incentive Plan

Key Terms

weighted average sale price, restricted stock units ("RSUs"), 2023 Incentive Plan, vesting, +1 more

5 terms

weighted average sale price financial

"Represents the weighted average sale price. The shares were sold in multiple transactions"

restricted stock units ("RSUs") financial

"Includes 57,971 shares of common stock, par value $0.0001 per share ("Common Stock") underlying restricted stock units ("RSUs")"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

2023 Incentive Plan financial

"in each case, pursuant to the Issuer's 2023 Incentive Plan."

vesting financial

"one-third of the RSUs subject to the grant shall vest and be deliverable"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

continued service financial

"subject to continued service through each such vesting date."

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/05/2026 - 05:05 PM Accepted by SEC EDGAR 08/05/2026 - 05:05 PM Learn about SEC filing dates

FAQ

What insider stock transaction did Tigo Energy (TYGO) CEO Alon Zvi report in June 2026?

Alon Zvi reported selling 72,507 shares of Common Stock on June 4, 2026 at a weighted-average price of $3.42, with trades ranging from $3.37 to $3.50. After this sale, he held 1,238,866 shares, including shares underlying RSU grants.

Why did Tigo Energy (TYGO) file an amended Form 4 for Alon Zvi?

The amendment corrects the number of shares Zvi sold on June 4, 2026 to 72,507. The original report mistakenly showed 72,057 shares disposed, a 450-share understatement due to a typographical error, and the amendment aligns the disclosure with the actual transaction size.

What price did Tigo Energy (TYGO) CEO Alon Zvi receive for the 72,507 shares sold?

The sale had a weighted-average price of $3.42 per share. According to the disclosure, the 72,507 shares were sold in multiple trades at prices between $3.37 and $3.50, reflecting typical execution across a trading range rather than a single price.

How many Tigo Energy (TYGO) shares does Alon Zvi own after the June 2026 sale?

After the June 4, 2026 sale, Alon Zvi is reported to own 1,238,866 shares of Tigo Energy common stock. This figure includes shares underlying RSU grants from 2023, 2024 and 2025, which vest over several years subject to his continued service.

What restricted stock unit (RSU) grants does Tigo Energy (TYGO) CEO Alon Zvi have?

Zvi’s holdings include 57,971 RSU-based shares from an August 11, 2023 grant, 222,220 from a September 16, 2024 grant, and 240,458 from an August 1, 2025 grant. These RSUs vest in one-third increments on specified anniversaries, subject to continued service.

Was Alon Zvi’s June 2026 Tigo Energy (TYGO) share sale under a Rule 10b5-1 plan?

The disclosure indicates the transaction was not made pursuant to a Rule 10b5-1 trading plan. This means the June 4, 2026 sale of 72,507 shares was not executed under a pre-arranged automatic trading program for the insider.

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^*

ALON ZVI

(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)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	CEO / Chairperson

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

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)
06/05/2026

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	06/04/2026		S		72,507	D	$3.42(1)	1,238,866(2)(3)	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 the weighted average sale price. The shares were sold in multiple transactions at prices ranging from $3.37 to $3.50.

2. Includes 57,971 shares of common stock, par value $0.0001 per share ("Common Stock") underlying restricted stock units ("RSUs") granted to the reporting person on August 11, 2023 (the "August 2023 Grant Date"), 222,220 shares of Common Stock underlying RSUs granted to the reporting person on September 16, 2024 (the "September 2024 Grant Date"), and 240,458 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 and August 11, 2025 and one-third of the RSUs subject to the grant shall vest and be deliverable to the reporting person on the third anniversary of the August 2023 Grant Date, subject to continued service through each such vesting date.

3. (Continuation of the Footnote (2)) 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. 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, 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 August 2025 Grant Date, subject to continued service through each such vesting date.

Remarks:

This Form 4/A amends the original Form 4 filed by the Reporting Person on June 5, 2026 (the "Original Form 4") to correct the number of shares of Common Stock disposed of by the Reporting Person. The Original Form 4 reported the disposition of 72,057 shares of Common Stock as a result of an inadvertent typographical error; the correct number of shares disposed of on June 4, 2026 was 72,507 shares of Common Stock.

	/s/ Bill Roeschlein, as attorney-in-fact	08/05/2026
	** 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)