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Nasdaq · CIK 0001884516

DTI Drilling Tools International Corp

Insider trading from SEC Form 4. Last filing Jun 15, 2026. Close $2.05 on Oct 9, 2026, +6% from the 52-week low and -54% from the high.

Drilling Tools International Corp (DTI) has 46 SEC Form 4 filings on file from 12 insiders, the latest filed on Jun 15, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.

13 open-market trades have been scored at DTI. The newest: Michael Wayne Domino Jr. (President, DTR Division) sold $5,332 of stock on Jun 15, 2026, filed Jun 15, 2026, scored 0 (weak), under a 10b5-1 plan. The largest of the 13 shown: Michael Wayne Domino Jr. (President, DTR Division) sold $100k on Jan 21, 2026, scored 10 (weak), under a 10b5-1 plan.

DTI closed at $2.05 on Oct 9, 2026, 6% above its 52-week low and 54% below its 52-week high.

1 Form 144 notice of planned sales is on file, the latest filed Sep 17, 2025.

Last 90 days

Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
12
with a Form 4 at this company

Price and insider trades, last year

DTIOct 9, 2026 · close 2.05

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

Open-market buys and sells at Drilling Tools International Corp, scored.

ScoreInsiderValueHoldingsPrice contextFiled
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$5,332
2,083 shares
-0%+40% from low-44% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$6,395
2,083 shares
-0%+66% from low-33% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$6,020
2,083 shares
-0%+71% from low-32% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$13k
3,169 shares
-0%+174% from low0% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$3,988
997 shares
-0%+144% from low-7% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$7,457
2,083 shares
-0%+138% from low-9% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$25k
6,249 shares
-0%+156% from low-2% from high
10WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$100k
24,996 shares
-2%+153% from low0% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$6,999
2,083 shares
-0%+101% from low-12% from high
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$5,520
2,083 shares
-0%-
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$5,238
2,083 shares
-0%-
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$5,208
2,083 shares
-0%-
0WeakMichael Wayne Domino Jr.
President, DTR Division
sell
$10k
4,166 shares
-0%-

Planned sales

Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales

FiledSellerSharesValueSale datePast 3 months
Sep 17, 2025 Domino Michael Wayne Jr.
Officer
52,075
0.15% of outstanding
$171kSep 17, 2025none

Transactions

The newest 50 of 96 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Jun 15, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$2.56$5,3321,439,584Jun 15, 2026
May 15, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$3.07$6,3951,441,667May 15, 2026
May 13, 2026Eric C Neuman
director
MOption exercise
Common Stock
+28,626$0.00$0341,522May 13, 2026
May 13, 2026Curt L. Crofford
director
MOption exercise
Common Stock
+28,626$0.00$0145,395May 13, 2026
May 13, 2026Jack D Furst
director
MOption exercise
Common Stock
+28,626$0.00$060,948May 13, 2026
May 13, 2026Curt L. Crofford
director
MOption exercise
Restricted Stock Unitsderivative
-28,626$0.00$00May 13, 2026
May 13, 2026Eric C Neuman
director
MOption exercise
Restricted Stock Unitsderivative
-28,626$0.00$00May 13, 2026
May 13, 2026Jack D Furst
director
MOption exercise
Restricted Stock Unitsderivative
-28,626$0.00$00May 13, 2026
Apr 29, 2026Jeremy D Thigpen
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 29, 2026Ira Harris Green Jr
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 29, 2026Curt L. Crofford
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 29, 2026Eric C Neuman
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 29, 2026Daniel Jeffrey Kimes
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 29, 2026Jack D Furst
director
AGrant or award
Restricted Stock Unitsderivative
+23,438$0.00$023,438Apr 30, 2026
Apr 15, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$2.89$6,0201,443,750Apr 15, 2026
Mar 31, 2026Curt L. Crofford
director
JOther
Common Stock
+17,259$0.00$0116,769Apr 2, 2026
Mar 31, 2026Jack D Furst
director
JOther
Common Stockindirect: by JDF Long Term Trust
+281,665$0.00$0458,737Apr 2, 2026
Mar 31, 2026Eric C Neuman
director
JOther
Common Stock
+172,593$0.00$0312,896Apr 2, 2026
Mar 31, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-3,169$4.00$13k1,445,833Mar 31, 2026
Mar 30, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-997$4.00$3,9881,449,002Mar 30, 2026
Mar 16, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$3.58$7,4571,449,999Mar 16, 2026
Feb 28, 2026Michael Wayne Domino Jr.
President, DTR Division
MOption exercise
Common Stock10b5-1
+25,277$0.00$01,452,082Mar 12, 2026
Feb 28, 2026Trent Pope
See Remarks
MOption exercise
Common Stock
+15,000$0.00$015,000Mar 12, 2026
Feb 28, 2026David Richard Johnson
Chief Financial Officer
MOption exercise
Common Stock
+30,964$0.00$076,611Mar 12, 2026
Feb 28, 2026Aldo Rodriguez
Vice President of Sales
MOption exercise
Common Stock
+25,500$0.00$0135,987Mar 12, 2026
Feb 28, 2026Robert Wayne Prejean
Chief Executive Officer
MOption exercise
Common Stock
+71,090$0.00$0509,619Mar 12, 2026
Feb 28, 2026Michael Wayne Domino Jr.
President, DTR Division
MOption exercise
Restricted Stock Unitsderivative10b5-1
+25,277$0.00$075,829Mar 12, 2026
Feb 28, 2026Trent Pope
See Remarks
MOption exercise
Restricted Stock Unitsderivative
+15,000$0.00$045,000Mar 12, 2026
Feb 28, 2026David Richard Johnson
Chief Financial Officer
MOption exercise
Restricted Stock Unitsderivative
+30,964$0.00$092,891Mar 12, 2026
Feb 28, 2026Aldo Rodriguez
Vice President of Sales
MOption exercise
Restricted Stock Unitsderivative
-25,500$0.00$076,500Mar 12, 2026
Feb 28, 2026Robert Wayne Prejean
Chief Executive Officer
MOption exercise
Restricted Stock Unitsderivative
-71,090$0.00$0213,270Mar 12, 2026
Feb 27, 2026Michael Wayne Domino Jr.
President, DTR Division
AGrant or award
Restricted Stock Unitsderivative10b5-1
+22,859$0.00$022,859Mar 12, 2026
Feb 27, 2026Trent Pope
See Remarks
AGrant or award
Restricted Stock Unitsderivative
+22,502$0.00$022,502Mar 12, 2026
Feb 27, 2026David Richard Johnson
Chief Financial Officer
AGrant or award
Restricted Stock Unitsderivative
+37,336$0.00$037,336Mar 12, 2026
Feb 27, 2026Aldo Rodriguez
Vice President of Sales
AGrant or award
Restricted Stock Unitsderivative
+21,430$0.00$021,430Mar 12, 2026
Feb 27, 2026Robert Wayne Prejean
Chief Executive Officer
AGrant or award
Restricted Stock Unitsderivative
+85,721$0.00$085,721Mar 12, 2026
Feb 27, 2026Michael Wayne Domino Jr.
President, DTR Division
AGrant or award
Performance Stock Unitsderivative10b5-1
+68,577$0.00$068,577Mar 12, 2026
Feb 27, 2026Trent Pope
See Remarks
AGrant or award
Performance Stock Unitsderivative
+67,505$0.00$067,505Mar 12, 2026
Feb 27, 2026David Richard Johnson
Chief Financial Officer
AGrant or award
Performance Stock Unitsderivative
+112,009$0.00$0112,009Mar 12, 2026
Feb 27, 2026Aldo Rodriguez
Vice President of Sales
AGrant or award
Performance Stock Unitsderivative
+64,291$0.00$064,291Mar 12, 2026
Feb 27, 2026Robert Wayne Prejean
Chief Executive Officer
AGrant or award
Performance Stock Unitsderivative
+257,162$0.00$0257,162Mar 12, 2026
Feb 17, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-4,166$4.00$17k1,428,888Feb 17, 2026
Feb 17, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$3.88$8,0821,426,805Feb 17, 2026
Jan 21, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-24,996$4.00$100k1,433,054Jan 21, 2026
Jan 15, 2026Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$3.36$6,9991,458,050Jan 16, 2026
Dec 10, 2025Curt L. Crofford
director
JOther
Common Stock
+1,959$0.00$099,510Dec 17, 2025
Dec 10, 2025Eric C Neuman
director
JOther
Common Stock
+19,592$0.00$0140,303Dec 17, 2025
Dec 10, 2025Jack D Furst
director
JOther
Common Stockindirect: by JDF Long Term Trust
+32,606$0.00$0177,072Dec 17, 2025
Dec 15, 2025Michael Wayne Domino Jr.
President, DTR Division
SOpen-market sale
Common Stock10b5-1
-2,083$2.65$5,5201,460,133Dec 15, 2025
Nov 28, 2025Charles Richard Vermillion Jr.
director
JOther
Common Stockindirect: By MV Partners I, LP
-36,000$0.00$0327,944Dec 10, 2025
50 of 96 rows shown.

Insiders

Everyone who has filed a Form 4 here.

Questions about DTI

Answered from the filings on this page, as of the latest one.

Are insiders buying DTI?

No. In the last 90 days no insider at Drilling Tools International Corp bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.

Who was the last insider to trade DTI on the open market?

Michael Wayne Domino Jr. (President, DTR Division) sold $5,332 of DTI on Jun 15, 2026 and filed the Form 4 on Jun 15, 2026. InsiderTell scored 0 (weak), under a 10b5-1 plan.

How many insiders file Form 4 at Drilling Tools International Corp?

12 people have filed a Form 4 at Drilling Tools International Corp, among them Curt L. Crofford (director), Michael Wayne Domino Jr. (President, DTR Division), Jack D Furst (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

DTI insider trading: Drilling Tools International Corp | InsiderTell