STOCK TITAN

Drilling Tools International (NASDAQ: DTI) amends insider stock tax report

(Neutral)
(Neutral)
Form Type
4/A

Rhea-AI Filing Summary

Drilling Tools International Corp Vice President of Sales Aldo Rodriguez amended a prior insider report to show that 7,561 shares of common stock were withheld on February 28, 2026 to cover taxes upon RSU vesting, leaving 128,426 directly held shares. Footnotes describe equity awards granted on February 27, 2026, including 21,430 restricted stock units vesting over three years and 64,291 performance stock units tied 100% to EBITDA-based targets, with payout opportunities ranging from 50% at threshold to 200% at maximum performance.

Positive

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Insider Rodriguez Aldo
Role Vice President of Sales
Type Security Shares Price Value
Exercise Price or Tax Liability Common Stock 7,561 $0.00 $0.00
holding Restricted Stock Units F1, F2 -- -- --
holding Restricted Stock Units F1, F3 -- -- --
holding Performance Stock Units F4, F5 -- -- --
holding Stock Option (Right to Buy) F6 -- -- --
holding Stock Option (Right to Buy) F7 -- -- --
Holdings After Transaction: Common Stock — 128,426 shares (Direct); Restricted Stock Units — 0 shares (Direct); Performance Stock Units — 0 shares (Direct); Stock Option (Right to Buy) — 0 shares (Direct)
Footnotes (7)
  1. F1. Each RSU represents a contingent right to receive one share of the Company common stock.
  2. F2. The RSUs vest in substantially equal installments on each of the first four (4) anniversaries of the grant date, February 28, 2025.
  3. F3. On February 27, 2026, the reporting person was granted 21,430 RSUs under the Company's 2023 Omnibus Incentive Plan, as may be amended from time to time (the "Plan"), pursuant to the 2026 long-term incentive program approved by the Board of Directors (the "2026 LTIP"). The RSUs vest in substantially equal installments on each of the first three (3) anniversaries of the grant date, subject to continued service.
  4. F4. Each performance stock unit ("PSU") represents a contingent right to receive one share of the Company's common stock.
  5. F5. On February 27, 2026, the reporting person was granted 64,291 PSUs under the Plan, pursuant to the 2026 LTIP. The PSUs are subject to the achievement of performance conditions based on EBITDA, weighted at 100%, with annual reset over a three-year performance vesting period. Achievement at threshold results in a 50% payout opportunity, while achievement at maximum results in a 200% payout opportunity.
  6. F6. Two-thirds (2/3) of the stock options have vested in substantially equal installments on each of the first two (2) anniversaries of the grant date, with the remaining one-third (1/3) scheduled to vest on the third (3rd) anniversary of the grant date, February 14, 2024.
  7. F7. All shares of common stock subject to the stock options are vested.
Shares withheld for taxes 7,561 shares Common stock withheld on 2026-02-28 to pay tax on RSU vesting
Shares held after transaction 128,426 shares Directly held common shares after the 2026-02-28 tax withholding
RSUs granted under 2026 LTIP 21,430 RSUs Restricted stock units granted on February 27, 2026, vesting over three years
PSUs granted under 2026 LTIP 64,291 PSUs Performance stock units granted on February 27, 2026, tied to EBITDA over three years
PSU payout at threshold 50% Payout opportunity at threshold EBITDA performance for the 2026 PSU grant
PSU payout at maximum 200% Payout opportunity at maximum EBITDA performance for the 2026 PSU grant
Restricted Stock Units financial
"On February 27, 2026, the reporting person was granted 21,430 RSUs"
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.
Performance Stock Units financial
"Each performance stock unit (PSU) represents a contingent right"
Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.
2023 Omnibus Incentive Plan financial
"granted 21,430 RSUs under the Company’s 2023 Omnibus Incentive Plan"
2026 long-term incentive program financial
"pursuant to the 2026 long-term incentive program approved by the Board"
EBITDA financial
"PSUs are subject to the achievement of performance conditions based on EBITDA"
EBITDA stands for earnings before interest, taxes, depreciation, and amortization. It measures a company's profitability by focusing on the money it makes from its core operations, ignoring expenses like taxes and accounting adjustments. Investors use EBITDA to compare how well different companies are performing financially, as it provides a clearer picture of operational success without the influence of financial structure or accounting choices.

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

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FAQ

What correction did Drilling Tools International (DTI) make in Aldo Rodriguez’s Form 4/A?

The amendment corrects a prior report that said Rodriguez retained 25,500 shares after RSU vesting. It clarifies that 7,561 shares were withheld for taxes and updates his directly held common stock position to 128,426 shares following the transaction.

How many Drilling Tools International (DTI) shares does Aldo Rodriguez hold after the tax withholding?

After 7,561 shares of common stock were withheld on February 28, 2026 to pay taxes on RSU vesting, Rodriguez directly holds 128,426 shares. This figure reflects his updated ownership position following the tax-related disposition reported in the amendment.

What RSU grant did Aldo Rodriguez receive under DTI’s 2026 long-term incentive program?

On February 27, 2026, Rodriguez was granted 21,430 restricted stock units under DTI’s 2026 long-term incentive program. Each RSU represents a contingent right to receive one share of common stock and vests in substantially equal installments over three years, subject to continued service.

What are the terms of the performance stock units granted to Aldo Rodriguez at DTI?

Rodriguez received 64,291 performance stock units on February 27, 2026. These PSUs are tied 100% to EBITDA performance over a three-year period, with annual resets, and offer a 50% payout opportunity at threshold performance and up to 200% at maximum performance.

What does the Form 4/A reveal about Aldo Rodriguez’s stock options at DTI?

Footnotes state that two-thirds of Rodriguez’s stock options vested over the first two anniversaries of their grant and the remaining one-third on February 14, 2024. As of this filing, all shares of common stock subject to these stock options are reported as fully vested.
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*
Rodriguez Aldo

(Last)(First)(Middle)
C/O DRILLING TOOLS INTERNATIONAL CORP.
10370 RICHMOND AVENUE, SUITE 1000

(Street)
HOUSTON TEXAS 77042

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Drilling Tools International Corp [ DTI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Vice President of Sales
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
02/28/2026
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)
03/12/2026
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
Common Stock02/28/2026F7,561D$0128,426D
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
Restricted Stock Units(1) (2) (2)Common Stock(2)76,500D
Restricted Stock Units(1) (3) (3)Common Stock(3)21,430D
Performance Stock Units(4) (5) (5)Common Stock(5)64,291D
Stock Option (Right to Buy)(6) (6) (6)Common Stock(6)330,000D
Stock Option (Right to Buy)(7) (7) (7)Common Stock(7)132,375D
Explanation of Responses:
1. Each RSU represents a contingent right to receive one share of the Company common stock.
2. The RSUs vest in substantially equal installments on each of the first four (4) anniversaries of the grant date, February 28, 2025.
3. On February 27, 2026, the reporting person was granted 21,430 RSUs under the Company's 2023 Omnibus Incentive Plan, as may be amended from time to time (the "Plan"), pursuant to the 2026 long-term incentive program approved by the Board of Directors (the "2026 LTIP"). The RSUs vest in substantially equal installments on each of the first three (3) anniversaries of the grant date, subject to continued service.
4. Each performance stock unit ("PSU") represents a contingent right to receive one share of the Company's common stock.
5. On February 27, 2026, the reporting person was granted 64,291 PSUs under the Plan, pursuant to the 2026 LTIP. The PSUs are subject to the achievement of performance conditions based on EBITDA, weighted at 100%, with annual reset over a three-year performance vesting period. Achievement at threshold results in a 50% payout opportunity, while achievement at maximum results in a 200% payout opportunity.
6. Two-thirds (2/3) of the stock options have vested in substantially equal installments on each of the first two (2) anniversaries of the grant date, with the remaining one-third (1/3) scheduled to vest on the third (3rd) anniversary of the grant date, February 14, 2024.
7. All shares of common stock subject to the stock options are vested.
Remarks:
On March 12, 2026, the reporting person filed a Form 4 which inadvertently reported that, following the vesting of restricted stock units ("RSUs"), he retained 25,500 shares of common stock. In fact, as reported in this amendment, 7,561 shares were withheld by Drilling Tools International Corp (the "Company") to pay for taxes. The corrected amount is reflected in this amendment.
/s/ Aldo Rodriguez08/03/2026
** 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)