STOCK TITAN

Tigo Energy (TYGO) CEO withholds 61,173 shares to pay RSU taxes

(Moderate)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Tigo Energy CEO and Chairperson Zvi Alon reported a Form 4 reflecting a tax-withholding disposition, where 61,173 shares of common stock were withheld by the issuer at $1.91 per share on 2026-08-03 to satisfy tax obligations from vesting RSUs under Rule 16b-3(e). Following this, Alon directly holds 1,177,693 Tigo Energy shares, with additional indirect ownership of 1,774,826 shares through a revocable trust and 12,689,306 shares through Alon Ventures, LLC.

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Insider ALON ZVI
Role CEO / Chairperson
Type Security Shares Price Value
Tax Withholding Common Stock F1, F2, F3 61,173 $1.91 $117K
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,177,693 shares (Direct); Common Stock — 1,774,826 shares (Indirect, By Revocable Trust); Common Stock — 12,689,306 shares (Indirect, By Alon Ventures, LLC)
Footnotes (3)
  1. F1. 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").
  2. F2. Includes 57,971 shares of Common Stock underlying 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.
Shares withheld for taxes 61,173 shares Common stock withheld on 2026-08-03 to satisfy tax obligations from vesting RSUs
Withholding price per share $1.91 per share Value used for the tax-withholding disposition of 61,173 shares
Direct holdings after transaction 1,177,693 shares Common stock directly owned by Zvi Alon following the 2026-08-03 withholding
Indirect holdings via revocable trust 1,774,826 shares Common stock indirectly owned by Zvi Alon through a revocable trust
Indirect holdings via Alon Ventures, LLC 12,689,306 shares Common stock indirectly owned by Zvi Alon through Alon Ventures, LLC
RSUs from August 2023 grant 57,971 shares Shares of common stock underlying RSUs granted on August 11, 2023
RSUs from September 2024 grant 222,220 shares Shares of common stock underlying RSUs granted on September 16, 2024
RSUs from August 2025 grant 240,458 shares Shares of common stock underlying RSUs granted on August 1, 2025
Rule 16b-3(e) regulatory
"withheld in an exempt disposition to the Issuer under Rule 16b-3(e) to satisfy tax"
restricted stock units financial
"tax withholding obligations of the reporting person arising out of the vesting of previously reported restricted stock units"
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.
revocable trust financial
"total_shares_following_transaction 1,774,826 marked as indirect, nature of ownership By Revocable Trust"
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
2023 Incentive Plan financial
"in each case, pursuant to the Issuer's 2023 Incentive Plan"

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

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FAQ

What insider transaction did Tigo Energy (TYGO) report for CEO Zvi Alon?

Tigo Energy reported that 61,173 shares of common stock were withheld at $1.91 per share to satisfy Zvi Alon’s tax obligations from vested RSUs, characterized as an exempt disposition under Rule 16b-3(e), not an open-market sale.

How many Tigo Energy (TYGO) shares does Zvi Alon hold after this Form 4 transaction?

After the tax-withholding event, Zvi Alon holds 1,177,693 Tigo Energy shares directly. He also has indirect ownership of 1,774,826 shares through a revocable trust and 12,689,306 shares through Alon Ventures, LLC, as reported in the filing.

Was the Tigo Energy (TYGO) Form 4 transaction executed under a Rule 10b5-1 trading plan?

The filing’s 10b5-1 checkbox is not checked, and the transaction is instead described as shares withheld under Rule 16b-3(e) to cover tax withholding from RSU vesting, indicating it was not reported as a Rule 10b5-1 plan trade.

What RSU grants for Tigo Energy (TYGO) are referenced in Zvi Alon’s Form 4?

The Form 4 references RSUs covering 57,971 shares (August 11, 2023 grant), 222,220 shares (September 16, 2024 grant), and 240,458 shares (August 1, 2025 grant), each under the 2023 Incentive Plan with one-third vesting annually over three years.

Does this Tigo Energy (TYGO) Form 4 indicate an open-market sale by Zvi Alon?

The transaction is coded F and described as shares withheld in an exempt disposition to the issuer under Rule 16b-3(e) to satisfy tax withholding on vested RSUs, rather than an open-market sale of shares.

How is Zvi Alon’s indirect ownership in Tigo Energy (TYGO) structured?

Zvi Alon’s indirect holdings include 1,774,826 Tigo Energy shares held by a revocable trust and 12,689,306 shares held by Alon Ventures, LLC, as disclosed in the Form 4’s indirect ownership entries.
SEC Form 4
FORM 4UNITED 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)
10725 NORTH DE ANZA BLVD

(Street)
CUPERTINO CALIFORNIA 95014

(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)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
CEO / Chairperson
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/03/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/03/2026F61,173(1)D$1.911,177,693(2)(3)D
Common Stock1,774,826IBy Revocable Trust
Common Stock12,689,306IBy Alon Ventures, LLC
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. 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").
2. Includes 57,971 shares of Common Stock underlying 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.
/s/ Bill Roeschlein, as attorney-in-fact08/05/2026
** Signature of Reporting PersonDate
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)