// company-profile

Drilling Tools International Corp

DTI
ExchangeNasdaqSectorOil & Gas Field Machinery & EquipmentInc.DEFilings63Insiders15
// api This Drilling Tools International Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Mixed insider activity over the last 30 days: 0 purchases and 0 sales (0 transactions total).

// 90-day insight

Over the last 90 days, Drilling Tools International Corp insiders bought $0 across 12 transactions with no open-market sales.

  • Most active insider: Domino Michael Wayne Jr. with 5 transactions totaling $34K.
  • Largest single sale: $13K by Domino Michael Wayne Jr. on Mar 31, 2026.
  • 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Drilling Tools International Corp as of 2026-03-31

↑ increasing
Total reported AUM
$26.3M
QoQ change
+149.4%
Reporting period
2026-03-31
#1
GENDELL JEFFREY L
CIK 1056581
$8.8M
2.0M shares
#2
GENDELL JEFFREY L
CIK 1056581
$1.6M
375K shares
#3
MARSHALL WACE, LLP
CIK 1318757
$1.5M
338K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 15, 2026Domino Michael Wayne Jr.DTI
Sale10b5
2,083$2.56$5K
May 15, 2026Domino Michael Wayne Jr.DTI
Sale10b5
2,083$3.07$6K
May 13, 2026Neuman Eric CDTI
Option Exercise
28,626$0.00$0K
May 13, 2026Crofford Curt L.DTI
Option Exercise
28,626$0.00$0K
May 13, 2026Crofford Curt L.DTI
Option Exercise
28,626$0.00$0K

45 more transactions hidden

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