What is the 245-share transaction in Erin Gattis’s ARCB Form 4 filing?

The 245-share transaction is a tax-withholding disposition at $118.17 per share. Shares were delivered to satisfy tax obligations on equity compensation, so it is not an open-market sale and does not represent a discretionary decision to reduce exposure.

What are Erin Gattis’s ArcBest share holdings after these Form 4 transactions?

After the reported transactions, she directly holds 31,144 ArcBest common shares. She also has 120.91 shares indirectly via a 401(k) stock fund, with that figure calculated from fund units reported by the plan’s management company as of May 5, 2026.

ArcBest (ARCB) HR chief receives 1,600-share stock grant

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

ArcBest Corporation’s chief human resources officer, Erin K. Gattis, reported routine equity compensation activity. On May 5, 2026, she received a grant of 1,600 shares of common stock at no cost, increasing her direct holdings to 31,144 shares.

On the same date, 245 shares were disposed of as a tax-withholding transaction at $118.17 per share, a non‑market sale mechanism used to cover tax obligations on equity awards. She also holds 120.91 shares indirectly through a 401(k) plan, based on fund unit data as of May 5, 2026.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Gattis Erin K

Role CHIEF HUMAN RESOURCES OFFICER

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01 per share	1,600	$0.00	--
Tax Withholding	Common Stock, par value $0.01 per share	245	$118.17	$29K
holding	Common Stock, par value $0.01 per share	--	--	--

Holdings After Transaction: Common Stock, par value $0.01 per share — 31,144 shares (Direct, null); Common Stock, par value $0.01 per share — 120.91 shares (Indirect, By 401(k))

Footnotes (1)

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Key Figures

Stock grant: 1,600 shares Tax-withholding disposition: 245 shares at $118.17/share Direct holdings after transactions: 31,144 shares +1 more

4 metrics

Stock grant 1,600 shares Common stock award on May 5, 2026

Tax-withholding disposition 245 shares at $118.17/share Shares delivered to cover tax obligations

Direct holdings after transactions 31,144 shares Common stock directly owned after May 5, 2026 events

401(k) indirect holdings 120.91 shares ArcBest stock fund units converted to shares as of May 5, 2026

Key Terms

tax-withholding disposition, grant/award acquisition, indirect ownership, 401(k)

4 terms

tax-withholding disposition financial

"245 shares were disposed of as a tax-withholding transaction at $118.17 per share"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

grant/award acquisition financial

"She received a grant of 1,600 shares of common stock at no cost"

indirect ownership financial

"She also holds 120.91 shares indirectly through a 401(k) plan"

401(k) financial

"120.91 shares indirectly through a 401(k) plan, based on fund unit data"

A 401(k) is a type of retirement savings plan offered by employers that allows workers to set aside a portion of their paycheck before taxes are taken out. The money saved in a 401(k) can grow over time through investments, helping individuals build funds for their future retirement. It matters to investors because it provides a tax-advantaged way to save and invest for long-term financial security.

Form 4 Insider Transactions: What Each Field Means →

05/07/2026 - 04:22 PM

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^*

Gattis Erin K

(Last)

(First)

(Middle)

8401 MCCLURE DRIVE

(Street)

FORT SMITH

ARKANSAS

72916

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ARCBEST CORP /DE/ [ ARCB ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	CHIEF HUMAN RESOURCES OFFICER

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

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, par value $0.01 per share	05/05/2026		A		1,600	A	$0	31,144	D
Common Stock, par value $0.01 per share	05/05/2026		F		245	D	$118.17	30,899	D
Common Stock, par value $0.01 per share								120.91	I	By 401(k)⁽¹⁾

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. Calculation of company stock shares is based on ArcBest Corporation stock fund figures provided by the fund management company on 05/05/2026. Number of shares was calculated from unit ownership.

	/s/ Erin K. Gattis	05/07/2026
	** 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

FAQ

What insider transactions did ARCB executive Erin Gattis report on this Form 4?

Erin Gattis reported a grant of 1,600 ArcBest common shares and a tax-withholding disposition of 245 shares. These moves are routine equity compensation events, not open-market trades, and leave her with 31,144 directly held shares plus a 401(k) position.

How many ARCB shares did Erin Gattis receive as a stock award?

She received a grant of 1,600 ArcBest common shares at no stated cost. This equity award increased her directly held position, reflecting compensation rather than a market purchase, and brought her direct ownership to 31,144 shares following the reported transactions.

Does the Form 4 show any open-market buying or selling by ARCB executive Erin Gattis?

The filing does not show open-market buying or selling. It reports a 1,600-share stock grant and a 245-share tax-withholding disposition, both tied to compensation and tax settlement rather than discretionary trades in the open market.