STOCK TITAN

Tax-related sale by BETA Technologies (BETA) CAO of 370 shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

BETA Technologies, Inc. chief accounting officer Hunter Mark William reported an open-market sale of 370 shares of Class A common stock on May 7, 2026 at a weighted average price of $18.1216 per share. According to the footnotes, this was a mandatory sale to cover tax liabilities tied to the settlement of performance-based restricted stock units, indicating a tax-related, non-discretionary transaction. Following the sale, he directly held 14,355 shares of Class A common stock.

Positive

  • None.

Negative

  • None.
Insider Hunter Mark William
Role CHIEF ACCOUNTING OFFICER
Sold 370 shs ($7K)
Type Security Shares Price Value
Sale Class A common stock 370 $18.1216 $7K
Holdings After Transaction: Class A common stock — 14,355 shares (Direct, null)
Footnotes (1)
  1. Mandatory sale to cover tax liability associated with the settlement of performance-based restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.6100 to $19.6099, inclusive. The reporting person undertakes to provide to 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 footnote 2 to this Form 4.
Shares sold 370 shares Open-market sale on May 7, 2026
Weighted average sale price $18.1216 per share Class A common stock sale
Post-transaction holdings 14,355 shares Class A common stock held directly after sale
Price range of trades $17.6100–$19.6099 per share Multiple transactions within reported sale
Net shares sold 370 shares Net-sell direction in transaction summary
performance-based restricted stock units financial
"Mandatory sale to cover tax liability associated with the settlement of performance-based restricted stock units."
Performance-based restricted stock units are a type of employee equity award that converts into company shares only if predefined financial or operational targets are met over a set period. Think of it like a bonus check that becomes stock only when specific goals are hit; it ties pay to results, aligning managers’ incentives with shareholders. Investors care because these awards affect future share count, executive incentives, and signal how management’s success will be measured and rewarded.
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.
open-market sale financial
"transaction_action: open-market sale"
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.
Class A common stock financial
"security_title: Class A common stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
SEC Form 4
FORM 4UNITED 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*
Hunter Mark William

(Last)(First)(Middle)
C/O BETA TECHNOLOGIES, INC.
1150 AIRPORT DRIVE

(Street)
SOUTH BURLINGTON VERMONT 05403

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
BETA Technologies, Inc. [ BETA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CHIEF ACCOUNTING OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Class A common stock05/07/2026S(1)370D$18.1216(2)14,355D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Mandatory sale to cover tax liability associated with the settlement of performance-based restricted stock units.
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.6100 to $19.6099, inclusive. The reporting person undertakes to provide to 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 footnote 2 to this Form 4.
Remarks:
/s/ Brian Dunkiel, as attorney-in-fact05/11/2026
** Signature of Reporting PersonDate
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 BETA (BETA) report in this Form 4?

BETA Technologies reported that chief accounting officer Hunter Mark William sold 370 shares of Class A common stock. The sale was an open-market transaction on May 7, 2026, and was described as mandatory to cover tax liabilities from performance-based restricted stock units.

Why did BETA (BETA) chief accounting officer sell 370 shares?

The 370-share sale by BETA Technologies’ chief accounting officer was described as a mandatory sale to cover tax liability. The tax obligation arose from the settlement of performance-based restricted stock units, indicating the transaction was tied to compensation rather than discretionary portfolio changes.

At what price were the BETA (BETA) shares sold in the insider trade?

The reported weighted average sale price was $18.1216 per share. A footnote explains that the 370 shares were sold in multiple transactions, with prices ranging from $17.6100 to $19.6099, and detailed trade breakdowns are available upon request from the parties listed.

How many BETA (BETA) shares does the insider hold after this transaction?

After the 370-share sale, chief accounting officer Hunter Mark William directly held 14,355 shares of BETA Technologies Class A common stock. This post-transaction balance is disclosed in the Form 4 and helps show the sale was small relative to his remaining equity position.

What role does the reporting person hold at BETA (BETA)?

The reporting person, Hunter Mark William, serves as chief accounting officer of BETA Technologies. His role and officer status are disclosed in the Form 4, which identifies him as an officer but not a director or ten percent beneficial owner of the company.