Shaker Sadasivam - 26 Aug 2026 Form 4 Insider Report for FTC Solar, Inc. (FTCI)

Reporting relationship: Director
Issuer ticker: FTCI
Reported as of: 26 Aug 2026
Net transaction value: +$72,905
SEC form: 4
Accepted by SEC: 28 Aug 2026, 09:11:50 UTC
Prior SEC filing: 07 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Cathy Behnen, as Attorney-in-Fact

Key filing fact

Shaker Sadasivam filed Form 4 for FTC Solar, Inc. (FTCI) on 28 Aug 2026.

Key facts

This page summarizes Shaker Sadasivam's Form 4 filing for FTC Solar, Inc. (FTCI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 28 Aug 2026, 09:11.

Change

Previous filing in this sequence was filed on 07 May 2026.
Current net transaction value: +$72,905.

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 0001233432 Primary reporting owner

SADASIVAM SHAKER

Relationship: Director
Address: 10900 STONELAKE BLVD., SUITE 100 QUARRY OAKS II BUILDING, AUSTIN
Signature: /s/ Cathy Behnen, as Attorney-in-Fact
Signature date: 28 Aug 2026

Reported non-derivative transactions

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

FTCI transaction

Common Stock

Purchase

Transaction value: $72,905
Shares: +33,290
Change %: +41%
Price: $2.19
Shares after: 114,798
Date: 26 Aug 2026
Ownership: Direct
Footnotes: F1

FTCI holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 301,710
Date: 26 Aug 2026
Ownership: By limited liability company
Footnotes: F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $2.130 to $2.290. 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 purchased at each separate price within the range.

Footnote F2

The Reporting Person is the Manager of ChristSivam, LLC and has sole voting and dispositive power with respect to the shares held by ChristSivam, LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such securities for Section 16 or any other purpose.