Was the FTCI CEO’s share purchase under a Rule 10b5-1 trading plan?

No. The filing indicates the Rule 10b5-1 checkbox is not affirmed, and the transaction is described simply as a purchase in an open market or private transaction.

FTC Solar (FTCI) CEO boosts stake with fresh open-market buy

Q: What insider transaction did FTCI CEO Carroll Anthony report?

Carroll Anthony reported an open-market purchase of 24,745 shares of FTC Solar, Inc. common stock on 2026-08-25 at a weighted average price of $2.08 per share, with individual trade prices ranging from $2.02 to $2.12.

Q: How many FTCI shares does the CEO own after this transaction?

After the reported purchase, Carroll Anthony directly owns 666,200 shares of FTC Solar, Inc. common stock, as disclosed in the filing’s post-transaction holdings figure.

Q: At what prices did the FTCI insider buy shares?

The CEO’s purchases had a weighted average price of $2.08 per share, executed in multiple trades at prices ranging from $2.02 to $2.12 per share, according to the transaction footnote.

Q: What type of security did the FTCI insider acquire?

Carroll Anthony acquired Common Stock of FTC Solar, Inc., as identified in the Form 4 transaction details.

Filing Impact

(Neutral)

Filing Sentiment

(Positive)

Form Type

Rhea-AI Filing Summary

FTC Solar, Inc. (FTCI) director and Chief Executive Officer Carroll Anthony reported an open-market purchase of common stock. On 2026-08-25, he bought 24,745 shares at a weighted average price of $2.08 per share, increasing his direct holdings to 666,200 shares. The price reflects multiple trades between $2.02 and $2.12 per share and was not executed under a Rule 10b5-1 trading plan.

Insider Trade Summary

Net Buyer: 24,745 shares

Net Buy 1 txn

Insider Carroll Anthony

Role Chief Executive Officer

Bought 24,745 shs ($51K)

Type	Security	Shares	Price	Value
Purchase	Common Stock ^F1	24,745	$2.08	$51K

Holdings After Transaction: Common Stock — 666,200 shares (Direct)

Footnotes (1)

F1. Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $2.020 to $2.120. 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.

Key Figures

Shares purchased: 24,745 shares of Common Stock Weighted average purchase price: $2.08 per share Shares owned after transaction: 666,200 shares +1 more

4 metrics

Shares purchased 24,745 shares of Common Stock Open-market purchase on 2026-08-25

Weighted average purchase price $2.08 per share Multiple transactions at prices from $2.020 to $2.120

Shares owned after transaction 666,200 shares Direct holdings of CEO Carroll Anthony after the reported purchase

Price range of trades $2.020 to $2.120 per share Range of prices for the individual trades included in the weighted average

Key Terms

weighted average purchase price, Rule 10b5-1, open market or private transaction

3 terms

weighted average purchase price financial

"Represents a weighted average purchase price per share for these shares"

The weighted average purchase price is the average cost per share you paid across multiple buys, calculated so larger purchases count more than smaller ones. Imagine buying apples at different prices: the overall price you effectively paid depends on how many apples you bought at each price. Investors use it to measure true cost basis, calculate gains or losses, decide when to sell, and manage taxes and portfolio performance.

Rule 10b5-1 regulatory

"aff_10b5_one is the filing's document-level Rule 10b5-1 checkbox"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

open market or private transaction financial

"Purchase in open market or private transaction"

FAQ

What insider transaction did FTCI CEO Carroll Anthony report?

Carroll Anthony reported an open-market purchase of 24,745 shares of FTC Solar, Inc. common stock on 2026-08-25 at a weighted average price of $2.08 per share, with individual trade prices ranging from $2.02 to $2.12.

How many FTCI shares does the CEO own after this transaction?

After the reported purchase, Carroll Anthony directly owns 666,200 shares of FTC Solar, Inc. common stock, as disclosed in the filing’s post-transaction holdings figure.

At what prices did the FTCI insider buy shares?

The CEO’s purchases had a weighted average price of $2.08 per share, executed in multiple trades at prices ranging from $2.02 to $2.12 per share, according to the transaction footnote.

What type of security did the FTCI insider acquire?

Carroll Anthony acquired Common Stock of FTC Solar, Inc., as identified in the Form 4 transaction details.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/26/2026 - 08:00 AM Accepted by SEC EDGAR 08/26/2026 - 08:00 AM

SEC Form 4

FORM 4

UNITED 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^*

Carroll Anthony

(Last)

(First)

(Middle)

10900 STONELAKE BLVD.

SUITE 100 QUARRY OAKS II BUILDING

(Street)

AUSTIN

TEXAS

78759

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FTC Solar, Inc. [ FTCI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/25/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	08/25/2026		P		24,745	A	$2.08⁽¹⁾	666,200	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $2.020 to $2.120. 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.

	/s/ Cathy Behnen, as Attorney-in-Fact	08/26/2026
	** Signature of Reporting Person	Date
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)

Source: View Original Filing on SEC EDGAR