Nine Energy Service Inc (NINE)

Nine Energy Service Inc. experienced multiple insider transactions throughout May and August 2025. Key executives, including Ann G. Fox and Guy Sirkes, executed sales and proposed divestments of company shares. The most recent activity occurred on August 8, 2025, reflecting a pattern of equity reduction by leadership personnel over the observed period.
Ticker: NINE Exchange: NYS


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Insider trades have triggered activity signals for Nine Energy Service Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
457.48
Quantity 4,248 -11.3%
Value US$3,848,790
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
209.90
Quantity 93,500 -43.0%
Value US$3,868,583
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
13.81
Quantity 49,010
Value US$1,436,860
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
0.65
Quantity 49,897
Value US$32,433
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.62
Quantity 20,857 -8.7%
Value US$12,973
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.62
Quantity 20,857
Value US$12,976
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.70
Quantity 11,530 -7.8%
Value US$8,059
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.70
Quantity 11,530
Value US$8,058
4.2
Luz S. Brett Officer Officer
Transaction date
Proposed sale
Price
0.68
Quantity 1,531
Value US$1,038
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.68
Quantity 4,203
Value US$2,850
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
0.68
Quantity 10,326
Value US$7,001
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
0.68
Quantity 4,282
Value US$2,903
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.68
Quantity 7,576
Value US$5,137
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.68
Quantity 58,637
Value US$39,689
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.68
Quantity 58,637 -19.6%
Value US$39,697
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.73
Quantity 38,017 -20.4%
Value US$27,752
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.73
Quantity 38,017
Value US$27,758
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
0.68
Quantity 4,282 -2.2%
Value US$2,903
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.68
Quantity 4,203 -2.2%
Value US$2,850
4.2
Luz S. Brett See Remarks Officer
Transaction date
Sale
Price
0.68
Quantity 1,531 -1.4%
Value US$1,038
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.68
Quantity 7,576 -2.5%
Value US$5,137
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
0.68
Quantity 10,326 -1.6%
Value US$7,001
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.65
Quantity 12,895
Value US$8,362
4.2
Luz S. Brett Officer Officer
Transaction date
Proposed sale
Price
0.65
Quantity 2,609
Value US$1,692
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.65
Quantity 9,035
Value US$5,859
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
0.65
Quantity 22,624
Value US$14,672
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
0.65
Quantity 9,196
Value US$5,964
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.65
Quantity 9,035 -6.0%
Value US$5,864
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
0.65
Quantity 22,624 -4.1%
Value US$14,683
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
0.65
Quantity 9,196 -6.1%
Value US$5,968
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.65
Quantity 12,895 -5.6%
Value US$8,369
4.2
Luz S. Brett See Remarks Officer
Transaction date
Sale
Price
0.65
Quantity 2,609 -2.7%
Value US$1,693
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.83
Quantity 8,116
Value US$6,726
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
0.83
Quantity 4,586
Value US$3,800
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
0.83
Quantity 11,292
Value US$9,358
4.2
Luz S. Brett Officer Officer
Transaction date
Proposed sale
Price
0.83
Quantity 1,645
Value US$1,363
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.83
Quantity 4,502
Value US$3,731
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.83
Quantity 8,116 -3.4%
Value US$6,728
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
0.83
Quantity 4,586 -2.9%
Value US$3,802
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.83
Quantity 4,502 -2.9%
Value US$3,732
4.2
Luz S. Brett See Remarks Officer
Transaction date
Sale
Price
0.83
Quantity 1,645 -1.7%
Value US$1,364
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
0.83
Quantity 11,292 -2.0%
Value US$9,361
2.8
MONROE WILLIAM Large shareholder
Transaction date
Sale
Price
0.91
Quantity 750,000 -15.4%
Value US$682,500
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
1.67
Quantity 35,380 -18.4%
Value US$59,155
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
1.67
Quantity 35,380
Value US$59,148
SCF-VII(A), L.P. AFFILIATE OF 10% OWNER Large shareholder
Transaction date
Proposed sale
Price
1.45
Quantity 685,971
Value US$994,658
SCF-VII, L.P. 10% Owner Large shareholder
Transaction date
Proposed sale
Price
1.45
Quantity 3,314,029
Value US$4,805,342
2.8
MONROE WILLIAM Large shareholder
Transaction date
Purchase
Price
1.24
Quantity 260,000 +5.7%
Value US$321,334
2.8
MONROE WILLIAM Large shareholder
Transaction date
Purchase
Price
1.21
Quantity 265,000 +6.1%
Value US$320,518
2.8
MONROE WILLIAM Large shareholder
Transaction date
Purchase
Price
1.19
Quantity 435,000 +11.2%
Value US$517,694
SCF-VII(A), L.P. AFFILIATE OF 10% OWNER Large shareholder
Transaction date
Proposed sale
Price
1.35
Quantity 428,732
Value US$578,788
SCF-VII, L.P. 10% OWNER Large shareholder
Transaction date
Proposed sale
Price
1.35
Quantity 2,071,268
Value US$2,796,212
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
1.15
Quantity 136,929 -19.6%
Value US$157,331
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
1.15
Quantity 136,929
Value US$157,294
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
0.94
Quantity 48,722 -17.0%
Value US$45,945
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
0.97
Quantity 26,776 -14.8%
Value US$25,999
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
1.00
Quantity 60,358 -8.0%
Value US$60,418
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
0.97
Quantity 26,776
Value US$25,987
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
1.00
Quantity 60,358
Value US$60,399
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
0.94
Quantity 48,722
Value US$45,921
3.9
Fox Ann G See Remarks Executive Director
Transaction date
Sale
Price
1.36
Quantity 24,703 -3.2%
Value US$33,547
4.0
Sirkes Guy See Remarks Officer
Transaction date
Sale
Price
1.36
Quantity 9,775 -4.8%
Value US$13,274
4.2
Luz S. Brett Chief Accounting Officer Officer
Transaction date
Sale
Price
1.36
Quantity 2,894 -2.8%
Value US$3,930
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
1.36
Quantity 17,320 -5.7%
Value US$23,521
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
1.36
Quantity 9,594 -5.0%
Value US$13,029
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
1.36
Quantity 9,594
Value US$13,029
3.9
Fox Ann G Officer; Director Executive Director
Transaction date
Proposed sale
Price
1.36
Quantity 24,703
Value US$33,547
4.0
Sirkes Guy Officer Officer
Transaction date
Proposed sale
Price
1.36
Quantity 9,775
Value US$13,274
4.2
Luz S. Brett Officer Officer
Transaction date
Proposed sale
Price
1.36
Quantity 2,894
Value US$3,930
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
1.36
Quantity 17,320
Value US$23,521
4.1
MOORE THEODORE R. See Remarks Officer
Transaction date
Sale
Price
1.54
Quantity 11,822 -5.8%
Value US$18,206
4.2
Crombie David See Remarks Officer
Transaction date
Sale
Price
1.43
Quantity 21,371 -6.6%
Value US$30,561
4.2
Crombie David Officer Officer
Transaction date
Proposed sale
Price
1.43
Quantity 21,371
Value US$30,549
4.1
MOORE THEODORE R. Officer Officer
Transaction date
Proposed sale
Price
1.54
Quantity 11,822
Value US$18,206
2.8
MONROE WILLIAM Large shareholder
Transaction date
Purchase
Price
1.58
Quantity 470,362 +13.7%
Value US$744,019
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-08-11 2025-08-08 S Sale

See Remarks

Executive Director
4,248 -11.3%
457.48
US$3,848,790
4,248 -11.3% 457.48 US$3,848,790
2025-08-11 2025-08-08 S Sale

See Remarks

Officer
93,500 -43.0%
209.90
US$3,868,583
93,500 -43.0% 209.90 US$3,868,583
2025-08-08 2025-08-08 PrS Proposed sale

Officer; Director

Executive Director
49,010
13.81
US$1,436,860
49,010 13.81 US$1,436,860
2025-08-08 2025-08-08 PrS Proposed sale

Officer

Officer
49,897
0.65
US$32,433
49,897 0.65 US$32,433
2025-05-16 2025-05-15 S Sale

See Remarks

Officer
20,857 -8.7%
0.62
US$12,973
20,857 -8.7% 0.62 US$12,973
2025-05-15 2025-05-15 PrS Proposed sale

Officer

Officer
20,857
0.62
US$12,976
20,857 0.62 US$12,976
2025-05-16 2025-05-14 S Sale

See Remarks

Officer
11,530 -7.8%
0.70
US$8,059
11,530 -7.8% 0.70 US$8,059
2025-05-14 2025-05-14 PrS Proposed sale

Officer

Officer
11,530
0.70
US$8,058
11,530 0.70 US$8,058
2025-05-13 2025-05-13 PrS Proposed sale

Officer

Officer
1,531
0.68
US$1,038
1,531 0.68 US$1,038
2025-05-13 2025-05-13 PrS Proposed sale

Officer

Officer
4,203
0.68
US$2,850
4,203 0.68 US$2,850
2025-05-13 2025-05-13 PrS Proposed sale

Officer; Director

Executive Director
10,326
0.68
US$7,001
10,326 0.68 US$7,001
2025-05-13 2025-05-13 PrS Proposed sale

Officer

Officer
4,282
0.68
US$2,903
4,282 0.68 US$2,903
2025-05-13 2025-05-13 PrS Proposed sale

Officer

Officer
7,576
0.68
US$5,137
7,576 0.68 US$5,137
2025-05-13 2025-05-13 PrS Proposed sale

Officer

Officer
58,637
0.68
US$39,689
58,637 0.68 US$39,689
2025-05-13 2025-05-13 S Sale

See Remarks

Officer
58,637 -19.6%
0.68
US$39,697
58,637 -19.6% 0.68 US$39,697
2025-05-13 2025-05-12 S Sale

See Remarks

Officer
38,017 -20.4%
0.73
US$27,752
38,017 -20.4% 0.73 US$27,752
2025-05-12 2025-05-12 PrS Proposed sale

Officer

Officer
38,017
0.73
US$27,758
38,017 0.73 US$27,758
2025-05-13 2025-05-09 S Sale

See Remarks

Officer
4,282 -2.2%
0.68
US$2,903
4,282 -2.2% 0.68 US$2,903
2025-05-13 2025-05-09 S Sale

See Remarks

Officer
4,203 -2.2%
0.68
US$2,850
4,203 -2.2% 0.68 US$2,850
2025-05-13 2025-05-09 S Sale

See Remarks

Officer
1,531 -1.4%
0.68
US$1,038
1,531 -1.4% 0.68 US$1,038
2025-05-13 2025-05-09 S Sale

See Remarks

Officer
7,576 -2.5%
0.68
US$5,137
7,576 -2.5% 0.68 US$5,137
2025-05-13 2025-05-09 S Sale

See Remarks

Executive Director
10,326 -1.6%
0.68
US$7,001
10,326 -1.6% 0.68 US$7,001
2025-05-08 2025-05-08 PrS Proposed sale

Officer

Officer
12,895
0.65
US$8,362
12,895 0.65 US$8,362
2025-05-08 2025-05-08 PrS Proposed sale

Officer

Officer
2,609
0.65
US$1,692
2,609 0.65 US$1,692
2025-05-08 2025-05-08 PrS Proposed sale

Officer

Officer
9,035
0.65
US$5,859
9,035 0.65 US$5,859
2025-05-08 2025-05-08 PrS Proposed sale

Officer; Director

Executive Director
22,624
0.65
US$14,672
22,624 0.65 US$14,672
2025-05-08 2025-05-08 PrS Proposed sale

Officer

Officer
9,196
0.65
US$5,964
9,196 0.65 US$5,964
2025-05-09 2025-05-07 S Sale

See Remarks

Officer
9,035 -6.0%
0.65
US$5,864
9,035 -6.0% 0.65 US$5,864
2025-05-09 2025-05-07 S Sale

See Remarks

Executive Director
22,624 -4.1%
0.65
US$14,683
22,624 -4.1% 0.65 US$14,683
2025-05-09 2025-05-07 S Sale

See Remarks

Officer
9,196 -6.1%
0.65
US$5,968
9,196 -6.1% 0.65 US$5,968
2025-05-09 2025-05-07 S Sale

See Remarks

Officer
12,895 -5.6%
0.65
US$8,369
12,895 -5.6% 0.65 US$8,369
2025-05-09 2025-05-07 S Sale

See Remarks

Officer
2,609 -2.7%
0.65
US$1,693
2,609 -2.7% 0.65 US$1,693
2025-05-05 2025-05-05 PrS Proposed sale

Officer

Officer
8,116
0.83
US$6,726
8,116 0.83 US$6,726
2025-05-05 2025-05-05 PrS Proposed sale

Officer

Officer
4,586
0.83
US$3,800
4,586 0.83 US$3,800
2025-05-05 2025-05-05 PrS Proposed sale

Officer; Director

Executive Director
11,292
0.83
US$9,358
11,292 0.83 US$9,358
2025-05-05 2025-05-05 PrS Proposed sale

Officer

Officer
1,645
0.83
US$1,363
1,645 0.83 US$1,363
2025-05-05 2025-05-05 PrS Proposed sale

Officer

Officer
4,502
0.83
US$3,731
4,502 0.83 US$3,731
2025-05-06 2025-05-03 S Sale

See Remarks

Officer
8,116 -3.4%
0.83
US$6,728
8,116 -3.4% 0.83 US$6,728
2025-05-06 2025-05-03 S Sale

See Remarks

Officer
4,586 -2.9%
0.83
US$3,802
4,586 -2.9% 0.83 US$3,802
2025-05-06 2025-05-03 S Sale

See Remarks

Officer
4,502 -2.9%
0.83
US$3,732
4,502 -2.9% 0.83 US$3,732
2025-05-06 2025-05-03 S Sale

See Remarks

Officer
1,645 -1.7%
0.83
US$1,364
1,645 -1.7% 0.83 US$1,364
2025-05-06 2025-05-03 S Sale

See Remarks

Executive Director
11,292 -2.0%
0.83
US$9,361
11,292 -2.0% 0.83 US$9,361
2025-08-22 2025-04-09 S Sale Large shareholder
750,000 -15.4%
0.91
US$682,500
750,000 -15.4% 0.91 US$682,500
2024-12-04 2024-12-03 S Sale

See Remarks

Officer
35,380 -18.4%
1.67
US$59,155
35,380 -18.4% 1.67 US$59,155
2024-12-03 2024-12-03 PrS Proposed sale

Officer

Officer
35,380
1.67
US$59,148
35,380 1.67 US$59,148
2024-11-22 2024-11-22 PrS Proposed sale

AFFILIATE OF 10% OWNER

Large shareholder
685,971
1.45
US$994,658
685,971 1.45 US$994,658
2024-11-22 2024-11-22 PrS Proposed sale

10% Owner

Large shareholder
3,314,029
1.45
US$4,805,342
3,314,029 1.45 US$4,805,342
2024-11-22 2024-11-21 B Purchase Large shareholder
260,000 +5.7%
1.24
US$321,334
260,000 +5.7% 1.24 US$321,334
2024-11-22 2024-11-20 B Purchase Large shareholder
265,000 +6.1%
1.21
US$320,518
265,000 +6.1% 1.21 US$320,518
2024-11-22 2024-11-19 B Purchase Large shareholder
435,000 +11.2%
1.19
US$517,694
435,000 +11.2% 1.19 US$517,694
2024-11-12 2024-11-12 PrS Proposed sale

AFFILIATE OF 10% OWNER

Large shareholder
428,732
1.35
US$578,788
428,732 1.35 US$578,788
2024-11-12 2024-11-12 PrS Proposed sale

10% OWNER

Large shareholder
2,071,268
1.35
US$2,796,212
2,071,268 1.35 US$2,796,212
2024-11-07 2024-11-06 S Sale

See Remarks

Executive Director
136,929 -19.6%
1.15
US$157,331
136,929 -19.6% 1.15 US$157,331
2024-11-06 2024-11-06 PrS Proposed sale

Officer; Director

Executive Director
136,929
1.15
US$157,294
136,929 1.15 US$157,294
2024-11-07 2024-11-05 S Sale

See Remarks

Officer
48,722 -17.0%
0.94
US$45,945
48,722 -17.0% 0.94 US$45,945
2024-11-07 2024-11-05 S Sale

See Remarks

Officer
26,776 -14.8%
0.97
US$25,999
26,776 -14.8% 0.97 US$25,999
2024-11-07 2024-11-05 S Sale

See Remarks

Executive Director
60,358 -8.0%
1.00
US$60,418
60,358 -8.0% 1.00 US$60,418
2024-11-05 2024-11-05 PrS Proposed sale

Officer

Officer
26,776
0.97
US$25,987
26,776 0.97 US$25,987
2024-11-05 2024-11-05 PrS Proposed sale

Officer; Director

Executive Director
60,358
1.00
US$60,399
60,358 1.00 US$60,399
2024-11-05 2024-11-05 PrS Proposed sale

Officer

Officer
48,722
0.94
US$45,921
48,722 0.94 US$45,921
2024-08-13 2024-08-12 S Sale

See Remarks

Executive Director
24,703 -3.2%
1.36
US$33,547
24,703 -3.2% 1.36 US$33,547
2024-08-13 2024-08-12 S Sale

See Remarks

Officer
9,775 -4.8%
1.36
US$13,274
9,775 -4.8% 1.36 US$13,274
2024-08-13 2024-08-12 S Sale

Chief Accounting Officer

Officer
2,894 -2.8%
1.36
US$3,930
2,894 -2.8% 1.36 US$3,930
2024-08-13 2024-08-12 S Sale

See Remarks

Officer
17,320 -5.7%
1.36
US$23,521
17,320 -5.7% 1.36 US$23,521
2024-08-13 2024-08-12 S Sale

See Remarks

Officer
9,594 -5.0%
1.36
US$13,029
9,594 -5.0% 1.36 US$13,029
2024-08-12 2024-08-12 PrS Proposed sale

Officer

Officer
9,594
1.36
US$13,029
9,594 1.36 US$13,029
2024-08-12 2024-08-12 PrS Proposed sale

Officer; Director

Executive Director
24,703
1.36
US$33,547
24,703 1.36 US$33,547
2024-08-12 2024-08-12 PrS Proposed sale

Officer

Officer
9,775
1.36
US$13,274
9,775 1.36 US$13,274
2024-08-12 2024-08-12 PrS Proposed sale

Officer

Officer
2,894
1.36
US$3,930
2,894 1.36 US$3,930
2024-08-12 2024-08-12 PrS Proposed sale

Officer

Officer
17,320
1.36
US$23,521
17,320 1.36 US$23,521
2024-08-09 2024-08-08 S Sale

See Remarks

Officer
11,822 -5.8%
1.54
US$18,206
11,822 -5.8% 1.54 US$18,206
2024-08-09 2024-08-08 S Sale

See Remarks

Officer
21,371 -6.6%
1.43
US$30,561
21,371 -6.6% 1.43 US$30,561
2024-08-08 2024-08-08 PrS Proposed sale

Officer

Officer
21,371
1.43
US$30,549
21,371 1.43 US$30,549
2024-08-08 2024-08-08 PrS Proposed sale

Officer

Officer
11,822
1.54
US$18,206
11,822 1.54 US$18,206
2024-08-07 2024-08-06 B Purchase Large shareholder
470,362 +13.7%
1.58
US$744,019
470,362 +13.7% 1.58 US$744,019