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CIK 0001884516 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Drilling Tools International Corp

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Ticker
DTI
Exchange
Nasdaq
Industry
Oil & Gas Field Machinery & Equipment
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
872488708
Phone
8327428500
Business address
10370 RICHMOND AVENUE, SUITE 1000, HOUSTON, TX, 77042
Former names
ROC Energy Acquisition Corp.
Open-market buys, last 90 days
$282,579
in 5 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$282,579. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-04-29 Crofford Curt L. Director Grant or award · Restricted Stock Units +23,438 23,438
2026-04-29 Green Ira Harris Jr Director Grant or award · Restricted Stock Units +23,438 23,438
2026-04-15 Domino Michael Wayne Jr. President, DTR Division Sale 10b5-1 −2,083 $2.89 $6K 1,443,750
2026-03-31 Neuman Eric C Director Other acquisition +172,593 312,896
2026-03-31 FURST JACK D Director Other acquisition +281,665 458,737
2026-03-31 Crofford Curt L. Director Other acquisition +17,259 116,769
2026-03-31 Domino Michael Wayne Jr. President, DTR Division Sale 10b5-1 −3,169 $4.00 $13K 1,445,833
2026-03-30 Domino Michael Wayne Jr. President, DTR Division Sale 10b5-1 −997 $4.00 $4K 1,449,002
2026-03-16 Domino Michael Wayne Jr. President, DTR Division Sale 10b5-1 −2,083 $3.58 $7K 1,449,999
2026-02-28 Prejean Robert Wayne Chief Executive Officer Shares withheld for taxes −18,543 491,076
2026-02-28 Domino Michael Wayne Jr. President, DTR Division Shares withheld for taxes −7,495 1,432,089
2026-02-28 Johnson David Richard Chief Financial Officer Shares withheld for taxes −9,181 67,430
2026-02-28 Pope Trent See Remarks Shares withheld for taxes −4,448 10,552
2026-02-28 Rodriguez Aldo Vice President of Sales Shares withheld for taxes −7,561 128,426
2026-02-28 Prejean Robert Wayne Chief Executive Officer Option exercise +71,090 509,619
2026-02-28 Prejean Robert Wayne Chief Executive Officer Option exercise · Restricted Stock Units −71,090 213,270
2026-02-28 Rodriguez Aldo Vice President of Sales Option exercise +25,500 135,987
2026-02-28 Rodriguez Aldo Vice President of Sales Option exercise · Restricted Stock Units −25,500 76,500
2026-02-28 Domino Michael Wayne Jr. President, DTR Division Option exercise 10b5-1 +25,277 1,452,082
2026-02-28 Domino Michael Wayne Jr. President, DTR Division Option exercise · Restricted Stock Units 10b5-1 +25,277 75,829

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