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NYSE · CIK 0001532286

NINE Nine Energy Service, Inc.

Insider trading from SEC Form 4. Last filing Mar 6, 2026. Close $7.74 on Oct 9, 2026, +4% from the 52-week low and -41% from the high.

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
13
with a Form 4 at this company

Price and insider trades, last year

NINEOct 9, 2026 · close 7.74

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 Nine Energy Service, Inc., scored.

ScoreInsiderValueHoldingsPrice contextFiled
38WeakWilliam Monroe
owner
sell
$683k
750,000 shares
-15%-
44ModerateAnn G Fox
See Remarks
sell
$174k
277,969 shares
-43%-
38WeakGuy Sirkes
See Remarks
sell
$32k
49,897 shares
-26%-
30WeakDavid Crombie
See Remarks
sell
$13k
20,857 shares
-9%-
30WeakTheodore R. Moore
See Remarks
sell
$8,059
11,530 shares
-8%-
41ModerateDavid Crombie
See Remarks
sell
$45k
66,213 shares
-22%-
30WeakAnn G Fox
See Remarks
sell
$7,001
10,326 shares
-2%-
30WeakS. Brett Luz
See Remarks
sell
$1,038
1,531 shares
-1%-
40ModerateTheodore R. Moore
See Remarks
sell
$31k
42,220 shares
-22%-
30WeakGuy Sirkes
See Remarks
sell
$2,903
4,282 shares
-2%-
30WeakDavid Crombie
See Remarks
sell
$8,369
12,895 shares
-6%-
30WeakAnn G Fox
See Remarks
sell
$15k
22,624 shares
-4%-
30WeakS. Brett Luz
See Remarks
sell
$1,693
2,609 shares
-3%-
30WeakTheodore R. Moore
See Remarks
sell
$5,864
9,035 shares
-6%-
30WeakGuy Sirkes
See Remarks
sell
$5,968
9,196 shares
-6%-
30WeakDavid Crombie
See Remarks
sell
$6,728
8,116 shares
-3%-
30WeakAnn G Fox
See Remarks
sell
$9,361
11,292 shares
-2%-
30WeakS. Brett Luz
See Remarks
sell
$1,364
1,645 shares
-2%-
30WeakTheodore R. Moore
See Remarks
sell
$3,732
4,502 shares
-3%-
30WeakGuy Sirkes
See Remarks
sell
$3,802
4,586 shares
-3%-
27WeakGuy Sirkes
See Remarks
sell
$59k
35,380 shares
-18%-
38WeakWilliam Monroe
owner
buy
$1.2M
960,000 shares
+25%-
41ModerateDavid Crombie
See Remarks
sell
$46k
48,722 shares
-17%-
52ModerateAnn G Fox
See Remarks
sell
$218k
197,287 shares
-26%-
40ModerateTheodore R. Moore
See Remarks
sell
$26k
26,776 shares
-15%-

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
Nov 6, 2024 Fox Ann G
Officer, Director
136,929
0.32% of outstanding
$157kNov 6, 2024$94k
Nov 5, 2024 Crombie David
Officer
48,722
0.11% of outstanding
$46kNov 5, 2024$54k
Nov 5, 2024 Fox Ann G
Officer, Director
60,358
0.14% of outstanding
$60kNov 5, 2024$34k

Transactions

The last 100 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Mar 4, 2026Darryl Keith Willis
director
DDisposition to issuer
Common Stock
-108,409$0.00$00Mar 6, 2026
Mar 4, 2026Jerome D Hall JR
director
DDisposition to issuer
Common Stock
-26,250$0.00$00Mar 6, 2026
Mar 4, 2026Guy Sirkes
See Remarks
DDisposition to issuer
Common Stock
-139,444$0.00$00Mar 6, 2026
Mar 4, 2026S. Brett Luz
See Remarks
DDisposition to issuer
Common Stock
-108,484$0.00$00Mar 6, 2026
Mar 4, 2026David Crombie
See Remarks
DDisposition to issuer
Common Stock
-219,996$0.00$00Mar 6, 2026
Mar 4, 2026Scott Schwinger
director
DDisposition to issuer
Common Stock
-132,107$0.00$00Mar 6, 2026
Mar 4, 2026Ann G Fox
See Remarks
DDisposition to issuer
Common Stock
-373,795$0.00$00Mar 6, 2026
Mar 4, 2026Julie Peffer
director
DDisposition to issuer
Common Stock
-35,000$0.00$00Mar 6, 2026
Mar 4, 2026Theodore R. Moore
See Remarks
DDisposition to issuer
Common Stock
-136,873$0.00$00Mar 6, 2026
Nov 9, 2025Richard Alan Burnett
director
DDisposition to issuer
Common Stock
-35,000$0.00$00Nov 12, 2025
Apr 9, 2025William Monroe
owner
SOpen-market sale
Common Stock, par value $0.01 per share
-750,000$0.91$683k4,113,000Aug 22, 2025
Aug 8, 2025Guy Sirkes
See Remarks
SOpen-market sale
Common Stock
-49,897$0.65$32k139,444Aug 11, 2025
Aug 8, 2025Ann G Fox
See Remarks
SOpen-market sale
Common Stock
-277,969$0.63$174k373,795Aug 11, 2025
Aug 2, 2025Jerome D Hall JR
director
AGrant or award
Common Stock
+26,250$0.00$026,250Aug 5, 2025
May 15, 2025David Crombie
See Remarks
SOpen-market sale
Common Stock
-20,857$0.62$13k219,996May 16, 2025
May 14, 2025Theodore R. Moore
See Remarks
SOpen-market sale
Common Stock
-11,530$0.70$8,059136,873May 16, 2025
May 9, 2025David Crombie
See Remarks
SOpen-market sale
Common Stock
-7,576$0.68$5,137299,490May 13, 2025
May 9, 2025S. Brett Luz
See Remarks
SOpen-market sale
Common Stock
-1,531$0.68$1,038108,484May 13, 2025
May 9, 2025Theodore R. Moore
See Remarks
SOpen-market sale
Common Stock
-4,203$0.68$2,850186,420May 13, 2025
May 9, 2025Guy Sirkes
See Remarks
SOpen-market sale
Common Stock
-4,282$0.68$2,903189,341May 13, 2025
May 9, 2025Ann G Fox
See Remarks
SOpen-market sale
Common Stock
-10,326$0.68$7,001651,764May 13, 2025
May 13, 2025David Crombie
See Remarks
SOpen-market sale
Common Stock
-58,637$0.68$40k240,853May 13, 2025
May 12, 2025Theodore R. Moore
See Remarks
SOpen-market sale
Common Stock
-38,017$0.73$28k148,403May 13, 2025
May 7, 2025David Crombie
See Remarks
SOpen-market sale
Common Stock
-12,895$0.65$8,369217,066May 9, 2025
May 7, 2025Ann G Fox
See Remarks
SOpen-market sale
Common Stock
-22,624$0.65$15k527,090May 9, 2025
May 7, 2025S. Brett Luz
See Remarks
SOpen-market sale
Common Stock
-2,609$0.65$1,69395,015May 9, 2025
May 7, 2025Theodore R. Moore
See Remarks
SOpen-market sale
Common Stock
-9,035$0.65$5,864140,623May 9, 2025
May 7, 2025Guy Sirkes
See Remarks
SOpen-market sale
Common Stock
-9,196$0.65$5,968142,623May 9, 2025
May 8, 2025Mark E Baldwin
director
AGrant or award
Common Stock
+8,750$0.00$0113,524May 9, 2025
May 8, 2025Julie Peffer
director
AGrant or award
Common Stock
+35,000$0.00$035,000May 9, 2025
May 8, 2025Richard Alan Burnett
director
AGrant or award
Common Stock
+35,000$0.00$035,000May 9, 2025
May 8, 2025Scott Schwinger
director
AGrant or award
Common Stock
+35,000$0.00$0132,107May 9, 2025
May 8, 2025Darryl Keith Willis
director
AGrant or award
Common Stock
+35,000$0.00$0108,409May 9, 2025
May 8, 2025David Crombie
See Remarks
AGrant or award
Common Stock
+90,000$0.00$0307,066May 9, 2025
May 8, 2025Ann G Fox
See Remarks
AGrant or award
Common Stock
+135,000$0.00$0662,090May 9, 2025
May 8, 2025S. Brett Luz
See Remarks
AGrant or award
Common Stock
+15,000$0.00$0110,015May 9, 2025
May 8, 2025Theodore R. Moore
See Remarks
AGrant or award
Common Stock
+50,000$0.00$0190,623May 9, 2025
May 8, 2025Guy Sirkes
See Remarks
AGrant or award
Common Stock
+51,000$0.00$0193,623May 9, 2025
May 3, 2025David Crombie
See Remarks
SOpen-market sale
Common Stock
-8,116$0.83$6,728229,961May 6, 2025
May 3, 2025Ann G Fox
See Remarks
SOpen-market sale
Common Stock
-11,292$0.83$9,361549,714May 6, 2025
May 3, 2025S. Brett Luz
See Remarks
SOpen-market sale
Common Stock
-1,645$0.83$1,36497,624May 6, 2025
May 3, 2025Theodore R. Moore
See Remarks
SOpen-market sale
Common Stock
-4,502$0.83$3,732149,658May 6, 2025
May 3, 2025Guy Sirkes
See Remarks
SOpen-market sale
Common Stock
-4,586$0.83$3,802151,819May 6, 2025
Dec 20, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-154,937$1.00$155k2,189,779Dec 23, 2024
Dec 23, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-46,526$1.02$47k2,143,253Dec 23, 2024
Dec 20, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-31,734$1.00$32k460,358Dec 23, 2024
Dec 23, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-16,727$1.02$17k443,631Dec 23, 2024
Dec 17, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-177,138$1.00$178k2,375,079Dec 19, 2024
Dec 18, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-30,363$1.00$30k2,344,716Dec 19, 2024
Dec 17, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-36,281$1.00$36k498,310Dec 19, 2024
Dec 18, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-6,218$1.00$6,240492,092Dec 19, 2024
Dec 12, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-41,563$1.20$50k4,004,717Dec 16, 2024
Dec 16, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-1,452,500$1.00$1.5M2,552,217Dec 16, 2024
Dec 12, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-8,513$1.20$10k832,091Dec 16, 2024
Dec 16, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-297,500$1.00$299k534,591Dec 16, 2024
Dec 9, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-13,427$1.40$19k4,319,030Dec 11, 2024
Dec 10, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-1,919$1.30$2,4954,317,111Dec 11, 2024
Dec 11, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-270,831$1.22$330k4,046,280Dec 11, 2024
Dec 9, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-2,750$1.40$3,850896,468Dec 11, 2024
Dec 10, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-393$1.30$511896,075Dec 11, 2024
Dec 11, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-55,471$1.22$68k840,604Dec 11, 2024
Dec 4, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-26,516$1.64$43k4,516,758Dec 6, 2024
Dec 5, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-178,235$1.48$265k4,338,523Dec 6, 2024
Dec 6, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-10,574$1.41$15k4,327,949Dec 6, 2024
Dec 4, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-4,508$1.64$7,378937,889Dec 6, 2024
Dec 5, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-36,506$1.48$54k901,383Dec 6, 2024
Dec 6, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-2,165$1.41$3,042899,218Dec 6, 2024
Dec 3, 2024Guy Sirkes
See Remarks
SOpen-market sale
Common Stock
-35,380$1.67$59k156,966Dec 4, 2024
Nov 29, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-88,709$1.77$157k4,746,072Dec 3, 2024
Dec 2, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-156,261$1.76$275k4,589,811Dec 3, 2024
Dec 3, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-46,537$1.71$80k4,543,274Dec 3, 2024
Nov 29, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-18,169$1.77$32k983,934Dec 3, 2024
Dec 2, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-32,005$1.76$56k951,929Dec 3, 2024
Dec 3, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-9,532$1.71$16k942,397Dec 3, 2024
Nov 25, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-282,382$1.59$448k5,032,296Nov 27, 2024
Nov 26, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-103,126$1.52$157k4,929,170Nov 27, 2024
Nov 27, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-94,389$1.51$142k4,834,781Nov 27, 2024
Nov 25, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-57,837$1.59$92k1,042,557Nov 27, 2024
Nov 26, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-21,121$1.52$32k1,021,436Nov 27, 2024
Nov 27, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-19,333$1.51$29k1,002,103Nov 27, 2024
Nov 20, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-404,263$1.19$481k6,175,435Nov 22, 2024
Nov 19, 2024William Monroe
owner
POpen-market purchase
Common Stock, par value $0.01 per share
+435,000$1.19$518k4,335,000Nov 22, 2024
Nov 21, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-467,237$1.23$576k5,708,198Nov 22, 2024
Nov 20, 2024William Monroe
owner
POpen-market purchase
Common Stock, par value $0.01 per share
+265,000$1.21$321k4,600,000Nov 22, 2024
Nov 22, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-393,520$1.42$558k5,314,678Nov 22, 2024
Nov 21, 2024William Monroe
owner
POpen-market purchase
Common Stock, par value $0.01 per share
+260,000$1.24$321k4,860,000Nov 22, 2024
Nov 20, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-82,801$1.19$98k1,281,191Nov 22, 2024
Nov 21, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-95,699$1.23$118k1,185,492Nov 22, 2024
Nov 22, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-85,098$1.42$121k1,100,394Nov 22, 2024
Nov 15, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-3,724$1.25$4,6567,202,198Nov 19, 2024
Nov 18, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-281,819$1.19$335k6,920,379Nov 19, 2024
Nov 19, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-340,681$1.19$407k6,579,698Nov 19, 2024
Nov 15, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-762$1.25$9531,491,492Nov 19, 2024
Nov 18, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-57,722$1.19$69k1,433,770Nov 19, 2024
Nov 19, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-69,778$1.19$83k1,363,992Nov 19, 2024
Nov 12, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-17,316$1.32$23k7,511,234Nov 14, 2024
Nov 13, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-136,676$1.26$172k7,374,558Nov 14, 2024
Nov 14, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII, L.P.
-168,636$1.25$211k7,205,922Nov 14, 2024
Nov 12, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-3,546$1.32$4,6651,554,788Nov 14, 2024
Nov 13, 2024SCF Partners, Inc.
other
JOther
Common Stockindirect: By SCF-VII(A), L.P.
-27,995$1.26$35k1,526,793Nov 14, 2024

Insiders

Everyone who has filed a Form 4 here.

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.

NINE insider trading: Nine Energy Service, Inc. | InsiderTell