Drilling Tools International Corporation (DTI)
Nasdaq: DTI · Oil & Gas Field Machinery & Equipment · Houston, TX · filing with the SEC since 2021
Who owns Drilling Tools International Corporation
As filed with the SECHolders of 5% or more
1
Jeffrey L. Gendell holds 6.9% of Common Stock, par value $0.0001 per share, as its SCHEDULE 13G/A filed Feb 6, 2026 says.
Directors and officers
14
report now, of 19 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Jeffrey L. Gendell
SCHEDULE 13G/A · filed Feb 6, 2026 · Common Stock, par value $0.0001 per share · 5.2% in Sep 26, 2025
Sammons Capital, Inc.
SCHEDULE 13G/A · filed Oct 14, 2026 · Common Stock, $0.0001 par value · reported falling below 5%, from 7.14% in May 13, 2026
What DTI reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
DTI Malaysia
An entity · consolidated entity · owns, named in the 10-K filed Mar 6, 2026
European Drilling Projects B V
A company bought · acquisition · Sep 2024 · owns, named in the 10-K filed Mar 6, 2026
Superior Drilling Products Inc
A company bought · acquisition · Jul 2024 · owns, named in the 10-K filed Mar 6, 2026
Casing Technology Group Limited
A company bought · acquisition · Feb 2024 · owns, named in the 10-K filed Mar 6, 2026
Titan Tools Group Limited
A company bought · acquisition · owns, named in the 10-K filed Mar 6, 2026
Insider tradesForm 4
13sales
6purchases
13sales on a scheduled plan
1people selling
$200,000sold, in dollars
$300,000bought, in dollars
Open-market trades on Form 4 from Nov 12, 2025 to Nov 12, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 12, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window5 of 21 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Domino Michael Wayne Jr. | President, DTR Division | 13 | $200,000 | 13 | 0 | $0 |
| Johnson David Richard | Chief Financial Officer | 0 | $0 | 0 | 2 | $0 |
| Green Ira Harris Jr | director | 0 | $0 | 0 | 2 | $0 |
| Prejean Robert Wayne | Chief Executive Officer | 0 | $0 | 0 | 1 | $200,000 |
| Furst Jack D | director | 0 | $0 | 0 | 1 | $0 |