Key facts
- This page summarizes David Springer's Form 4 filing for FTC Solar, Inc. (FTCI).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 23 Oct 2026, 18:30.
David Springer - 22 Oct 2026 Form 4 Insider Report for FTC Solar, Inc. (FTCI)
- Reporting relationship
- Director
- Issuer ticker
- FTCI
- Reported as of
- 22 Oct 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 23 Oct 2026, 18:30:11 UTC
- Prior SEC filing
- 20 Nov 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Cathy Behnen, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
David Springer filed Form 4 for FTC Solar, Inc. (FTCI) on 23 Oct 2026.
Change
- Previous filing in this sequence was filed on 20 Nov 2025.
- Current net transaction value: $0.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001684056
Primary reporting owner
Springer David
- Relationship
- Director
- Address
- 10900 STONELAKE BLVD., SUITE 100 QUARRY OAKS II BUILDING, AUSTIN
- Signature
- /s/ Cathy Behnen, as Attorney-in-Fact
- Signature date
- 23 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
FTCI
transaction
Common Stock
Award
- Transaction value
- Shares
- +22,222
- Change %
- +3.2%
- Price
- $0.000000*
- Shares after
- 711,444
- Date
- 22 Oct 2026
- Ownership
- Direct
- Footnotes
- F1
FTCI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 33,616
- Date
- 22 Oct 2026
- Ownership
- By Trust
- Footnotes
- F2
FTCI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 33,616
- Date
- 22 Oct 2026
- Ownership
- By Trust
- Footnotes
- F3
FTCI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 33,616
- Date
- 22 Oct 2026
- Ownership
- By Trust
- Footnotes
- F4
FTCI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 49,136
- Date
- 22 Oct 2026
- Ownership
- By Trust
- Footnotes
- F5
FTCI
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 32,987
- Date
- 22 Oct 2026
- Ownership
- By Trust
- Footnotes
- F6
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 6 footnotes
Footnote F1
Reflects a grant of restricted stock units pursuant to the Issuer's 2021 Stock Incentive Plan in lieu of cash consideration otherwise payable for the Reporting Person's service on the Issuer's board of directors and is fully vested on the date of grant.
Footnote F2
These shares are owned directly by the ZS 2021 Trust for the benefit of the Reporting Person's child. The Reporting Person has sole power to acquire for himself any asset held in the trust, including the shares, by substituting other property of equivalent value of the ZS 2021 Trust. 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.
Footnote F3
These shares are owned directly by the NS 2021 Trust for the benefit of the Reporting Person's child. The Reporting Person has sole power to acquire for himself any asset held in the trust, including the shares, by substituting other property of equivalent value of the NS 2021 Trust. 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.
Footnote F4
These shares are owned directly by the AS 2021 Trust for the benefit of the Reporting Person's child. The Reporting Person has sole power to acquire for himself any asset held in the trust, including the shares, by substituting other property of equivalent value of the AS 2021 Trust. 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.
Footnote F5
These shares are owned directly by the DS 2022 GRAT for the benefit of the Reporting Person. The Reporting Person (a) is the sole trustee, (b) has sole voting and dispositive power with respect to the shares held by the trust and (c) has sole power to acquire for himself any asset held in the trust, including the shares, by substituting other property of equivalent value of the DS 2022 GRAT. 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.
Footnote F6
These shares are owned directly by the KC 2021 Trust for the benefit of the Reporting Person's fiancee. 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.