[Form 4] W&T OFFSHORE INC Insider Trading Activity

W&T Offshore vice president and chief accounting officer Bart P. Hartman III reported routine equity compensation activity.

Rhea-AI Filing Summary

W&T Offshore vice president and chief accounting officer Bart P. Hartman III reported routine equity compensation activity. On May 16, 2026, 20,197 restricted stock units vested, delivering 20,197 shares of common stock as the first tranche of a prior grant. To cover related obligations, 4,918 shares of common stock were disposed of as a tax-withholding transaction, not an open-market sale. Following these transactions, Hartman directly holds 43,506 shares of W&T Offshore common stock. Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, and each grant vests in three installments.

Insider Trade Summary

20,197 shares exercised/converted

Exercise 3 txns

Insider Hartman Bart P. III

Role VP & Chief Accounting Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	20,197	$0.00	$0.00
Exercise	Common Stock	20,197	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	4,918	$4.75	$23K

Holdings After Transaction: Restricted Stock Units — 40,396 contracts (Direct); Common Stock — 43,506 shares (Direct)

Footnotes (2)

1. F1. On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 20,197 shares of common stock. This represents the vesting of the first tranche of the grant.
2. F2. Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

Key Figures

RSUs vested: 20,197 units Shares received: 20,197 shares Tax-withholding shares: 4,918 shares at $4.75 +2 more

5 metrics

RSUs vested 20,197 units Restricted stock units vested on May 16, 2026

Shares received 20,197 shares Common stock delivered upon RSU vesting

Tax-withholding shares 4,918 shares at $4.75 Shares disposed to cover obligations

Post-transaction holdings 43,506 shares Direct common stock owned after transactions

Derivative exercises 20,197 shares Shares acquired via derivative exercise/conversion

Key Terms

Restricted Stock Units, tax-withholding disposition, derivative exercise/conversion, contingent right, +1 more

5 terms

Restricted Stock Units financial

"On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

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.

derivative exercise/conversion financial

"transaction_action": "derivative exercise/conversion""

contingent right financial

"Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent"

tranche financial

"This represents the vesting of the first tranche of the grant"

A tranche is one slice of a larger financing or investment that is released, sold, or paid out in separate parts rather than all at once. Investors care because each slice can carry different risk, return and timing—like buying pieces of a cake where some slices are richer or come later—so the specific tranche you hold affects when you get paid and how much you might gain or lose.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/19/2026 - 04:51 PM Learn about SEC filing dates

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^*

Hartman Bart P. III

(Last) (First) (Middle)

5718 WESTHEIMER RD, SUITE 700

(Street)

HOUSTON TEXAS 77057

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
W&T OFFSHORE INC [ WTI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP & Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/16/2026

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	05/16/2026		M		20,197	A(1)	(2)	48,424	D
Common Stock	05/16/2026		F		4,918	D	$4.75	43,506	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
Restricted Stock Units	(2)	05/16/2026		M			20,197	(1)	(1)	Common Stock	20,197	$0	40,396	D

Explanation of Responses:

1. On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 20,197 shares of common stock. This represents the vesting of the first tranche of the grant.

2. Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

	/s/ Steven Lackey, as attorney-in-fact	05/19/2026
	** 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)