Cathy Behnen - 30 Dec 2025 Form 4 Insider Report for FTC Solar, Inc. (FTCI)

Reporting relationship: CHIEF FINANCIAL OFFICER
Issuer ticker: FTCI
Reported as of: 30 Dec 2025
Net transaction value: -$17,991
SEC form: 4
Accepted by SEC: 31 Dec 2025, 17:26:48 UTC
Prior SEC filing: 22 Oct 2025
Source filing: View source filing
Reporting owner signature: /s/ Michael Penney, as Attorney-in-Fact

Key filing fact

Cathy Behnen filed Form 4 for FTC Solar, Inc. (FTCI) on 31 Dec 2025.

Key facts

This page summarizes Cathy Behnen's Form 4 filing for FTC Solar, Inc. (FTCI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 31 Dec 2025, 17:26.

Change

Previous filing in this sequence was filed on 22 Oct 2025.
Current net transaction value: -$17,991.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001859083 Primary reporting owner

Behnen Cathy

Relationship: CHIEF FINANCIAL OFFICER
Address: 10900 STONELAKE BLVD., SUITE 100 QUARRY OAKS II BUILDING, AUSTIN
Signature: /s/ Michael Penney, as Attorney-in-Fact
Signature date: 31 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FTCI transaction

Common Stock

Sale

Transaction value: $17,991
Shares: -1,646
Change %: -1.1%
Price: $10.93
Shares after: 143,534
Date: 30 Dec 2025
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents a weighted average sales price per share for these shares, which were sold in multiple transactions at prices ranging from $10.810 to $11.080. The Reporting Person undertakes to provide to the Issuer, the staff of the Commission or any security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the range. The shares were sold in order to satisfy tax obligations of the Reporting Person that became payable due to the vesting and settlement of certain restricted stock units.