Concrete Pumping (BBCP) CFO sells 96,955 shares in open-market trade

Rhea-AI Filing Summary

Concrete Pumping Holdings, Inc. director and CFO/Secretary Iain Humphries reported an open-market sale of 96,955 shares of Common Stock on June 11, 2026 at a weighted average price of $10.7915 per share. After this transaction, his direct holdings totaled 377,812 shares. The filing notes the shares were sold in multiple trades at prices ranging from $10.50 to $11.14 per share.

Insider Trade Summary

Net Seller: 96,955 shares ($1,046,290)

Net Sell 1 txn

Insider Humphries Iain

Role CFO and Secretary

Sold 96,955 shs ($1.05M)

Type	Security	Shares	Price	Value
Sale	Common Stock	96,955	$10.7915	$1.05M

Holdings After Transaction: Common Stock — 377,812 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares sold: 96,955 shares Weighted average sale price: $10.7915 per share Post-transaction holdings: 377,812 shares +1 more

4 metrics

Shares sold 96,955 shares Open-market sale on June 11, 2026

Weighted average sale price $10.7915 per share Common Stock sale by CFO

Post-transaction holdings 377,812 shares Direct ownership after sale

Sale price range $10.50–$11.14 per share Multiple transactions within this range

Key Terms

open-market sale, weighted average price, Common Stock, Form 4, +1 more

5 terms

open-market sale financial

"reported an open-market sale of 96,955 shares of Common Stock"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Common Stock financial

"open-market sale of 96,955 shares of Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"reported on a Form 4 insider filing with the Securities and Exchange Commission"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

transaction code "S" regulatory

"The transaction is classified as an open-market sale of non-derivative Common Stock, coded “S”"

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Form 4 Insider Transactions: What Each Field Means →

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^*

Humphries Iain

(Last) (First) (Middle)

C/O CONCRETE PUMPING HOLDINGS, INC.

500 E. 84TH AVENUE, SUITE A-5

(Street)

DENVER COLORADO 80229

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Concrete Pumping Holdings, Inc. [ BBCP ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO and Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/11/2026		S		96,955(1)	D	$10.7915	377,812	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.5000 to $11.1400, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

	/s/ Iain Humpries	06/12/2026
	** 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)

FAQ

What insider transaction did Concrete Pumping Holdings (BBCP) report for Iain Humphries?

Concrete Pumping Holdings reported that CFO and director Iain Humphries sold 96,955 shares of Common Stock in an open-market transaction on June 11, 2026. The sale was reported on a Form 4 insider filing with the Securities and Exchange Commission.

At what price did BBCP CFO Iain Humphries sell his Concrete Pumping shares?

The weighted average sale price was $10.7915 per share, with individual trades executed between $10.50 and $11.14. The filing notes that full details of shares sold at each separate price are available upon request from the issuer or the SEC.

How many Concrete Pumping (BBCP) shares does Iain Humphries hold after this sale?

After selling 96,955 shares, Iain Humphries directly holds 377,812 shares of Concrete Pumping Holdings Common Stock. This post-transaction ownership figure comes directly from the Form 4 and reflects his remaining reported direct position.

What type of insider transaction did BBCP’s CFO execute?

The transaction is classified as an open-market sale of non-derivative Common Stock, coded “S” on the Form 4. This indicates shares were sold for cash in market or private transactions rather than through option exercises or other derivative conversions.

Did the BBCP Form 4 mention options or derivative securities for Iain Humphries?

The Form 4 transaction data relates only to non-derivative Common Stock, with no derivative securities reported in the derivative summary. The filing therefore focuses solely on direct share sales rather than option exercises or other derivative activity.

How is the sale price range for the BBCP insider trade described?

The filing explains that the reported price is a weighted average, with multiple sales between $10.50 and $11.14 per share. It states the reporting person will provide detailed price and share breakdowns for each trade upon request to the issuer or the SEC.