TIGO ENERGY, INC. (TYGO) - Dilution Analysis

Visualizing historical and potential share dilution over time

Dilution Analysis

Medium Risk
Moderate dilution risk
Last updated: May 05, 2026

Risk Assessment Details

Potential Dilution: 16.43% of current shares
Recent Dilution: 164.68% (2 years)
Historical Dilution Factor: significant recent dilution
Outstanding Shares
73M
Potential Supply
12M
Additional shares possible
Splits
None
Past 2 years

Summary

TYGO currently has 72.6M outstanding shares. with limited dilution risk as only 11.9M additional shares (16.4%) are authorized for issuance. The company has significantly diluted shareholders by 164.68% over the past 2 years, indicating aggressive capital raising.

Share Structure Timeline

Outstanding Shares
Total Supply

Historical Data Points

Date Event Outstanding Supply
May 05, 2026

10-Q filing | 72.6M shares outstanding

73M 12M
Mar 19, 2026

10-K filing | 75.6M shares outstanding

76M 12M
Nov 04, 2025

10-Q filing | 65.7M shares outstanding

66M 12M
Aug 05, 2025

10-Q filing | 62.3M shares outstanding

62M 12M
May 06, 2025

10-Q filing | 61.7M shares outstanding

62M 12M
Mar 20, 2025

10-K filing | 60.3M shares outstanding

60M 12M
Nov 06, 2024

10-Q filing | 60.6M shares outstanding

61M 12M
Sep 09, 2024

S-3 filing: Tigo Energy, Inc. is offering up to $100,000,000 in the aggregate of the Company's common stock, preferred stock, debt securities, warrants, rights or units.

25M 12M
Aug 06, 2024

10-Q filing | 60.4M shares outstanding

60M 12M
May 31, 2024

POS AM filing: This is a POS AM filing relating to the issuance of up to 41,999 shares of common stock upon exercise of stock options and the offer and sale of up to 49,437,256 shares of common stock by selling securityholders.

59M 12M
May 14, 2024

10-Q filing | 59.4M shares outstanding

59M 67M
Mar 21, 2024

10-K filing | 59.7M shares outstanding

60M 67M
Nov 07, 2023

10-Q filing | 58.4M shares outstanding

58M 67M
Aug 11, 2023

10-Q filing | 58.1M shares outstanding

58M 67M
Jul 25, 2023

S-1/A filing: This is an S-1/A filing relating to the issuance by Tigo Energy, Inc. of up to 5,768,750 shares of common stock issuable upon the exercise of warrants and up to 41,999 shares of Common Stock underlying stock options and also relates to the offer and resale from time to time by the selling stockholders of up to 49,734,570 shares of common stock and up to 18,750 warrants.

58M 67M
Jun 22, 2023

S-1 filing: This S-1 filing includes the issuance of common stock upon exercise of warrants and options, as well as the offer and resale of common stock and warrants by selling stockholders.

58M 67M
May 22, 2023

8-K filing: 1,945,251 shares of ROCG common stock were rendered for redemption in connection with the approval of the Business Combination Proposal. The Business Combination is expected to be consummated on May 23, 2023, and ROCG intends to change its name to Tigo Energy, Inc.

3.3M 12M
May 12, 2023

10-Q filing | 3.3M shares outstanding

3.3M 12M
Mar 31, 2023

10-K filing | 3.3M shares outstanding

3.3M 12M
Dec 20, 2022

8-K filing: Roth CH Acquisition IV Co. amended its Amended and Restated Certificate of Incorporation to allow for extending the business combination deadline, and 9,121,751 shares of common stock were tendered for redemption.

3.3M 12M
Dec 13, 2022

8-K filing: Roth CH Acquisition IV Co. entered into non-redemption agreements with certain stockholders owning 1,631,811 shares of the Company's common stock, in which such stockholders agreed not to redeem such public shares in connection with the Extension Amendment.

3.3M 12M
Dec 06, 2022

8-K filing: Roth CH Acquisition IV Co. entered into a Merger Agreement with Tigo Energy, Inc., where Tigo Energy will merge into a subsidiary of Roth CH Acquisition IV Co. ($2.3M proceeds)

3.3M 12M
Nov 14, 2022

10-Q filing | 3.3M shares outstanding

3.3M 12M
Aug 15, 2022

10-Q filing | 3.3M shares outstanding

3.3M 12M
May 13, 2022

10-Q filing | 3.3M shares outstanding

3.3M 12M
Apr 07, 2022

10-K filing | 2.9M shares outstanding

2.9M 12M
Nov 18, 2021

10-Q filing | 2.9M shares outstanding

2.9M 12M
Sep 24, 2021

10-Q filing | 2.9M shares outstanding

2.9M 12M
Aug 16, 2021

8-K filing: Roth CH Acquisition IV Co. consummated its initial public offering of 11,500,000 units at $10.00 per unit, generating gross proceeds of $115,000,000. ($115.0M proceeds)

2.9M 12M
Aug 11, 2021

8-K filing: Roth CH Acquisition IV Co. consummated its IPO of 11,500,000 units at $10.00 per unit, generating gross proceeds of $115,000,000, and simultaneously completed a private placement of 461,500 units with initial stockholders for $4,615,000. ($119.62M proceeds)

2.9M 12M
Aug 02, 2021

S-1/A filing: Roth CH Acquisition IV Co. is offering 10,000,000 units at $10.00 per unit, with each unit consisting of one share of common stock and one half of one redeemable warrant, in an initial public offering.

2.9M 12M
Jul 09, 2021

S-1 filing: Roth CH Acquisition IV Co. is offering 10,000,000 units at $10.00 per unit, each unit consisting of one share of common stock and one quarter of one redeemable warrant, in an initial public offering.

2.9M 10M
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