Indivior PLC (INDV)

Indivior PLC experienced mixed insider trading activity recently. While Chief Accounting Officer Woodrow D. Anderson acquired shares following the August 3rd earnings report, other executives executed significant planned sales. Despite a 10.2% stock decline over ninety days, these transactions reflect diverse management perspectives regarding current equity valuations ahead of upcoming fiscal disclosures.
Ticker: INDV Exchange: NSM


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Insider trades have triggered activity signals for Indivior PLC. 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
Anderson Woodrow D Chief Accounting Officer Officer
Transaction date
Purchase
Price
198.26
Quantity 61,501 -45.0%
Value US$2,849,006
Anderson Woodrow D Chief Accounting Officer Officer
Transaction date
Purchase
Price
355.19
Quantity 23,702 -0.3%
Value US$1,849,022
2.7
Heidbreder Christian Chief Scientific Officer Officer
Transaction date
Planned sale
Price
350.05
Quantity 29,337 -12.9%
Value US$4,815,166
2.7
Heidbreder Christian Officer Officer
Transaction date
Proposed sale
Price
41.14
Quantity 18,586
Value US$764,628
2.7
Heidbreder Christian Chief Scientific Officer Officer
Transaction date
Planned sale
Price
38.06
Quantity 18,586 -7.5%
Value US$707,383
2.7
Heidbreder Christian Officer Officer
Transaction date
Proposed sale
Price
38.06
Quantity 18,586
Value US$707,383
Preblick Ryan Chief Financial Officer Officer
Transaction date
Planned sale
Price
37.70
Quantity 36,000 -11.2%
Value US$1,357,200
Preblick Ryan Officer Officer
Transaction date
Proposed sale
Price
37.70
Quantity 36,000
Value US$1,357,200
Preblick Ryan Officer Officer
Transaction date
Proposed sale
Price
37.70
Quantity 36,000
Value US$1,357,200
3.3
Ryan Barbara Non-Executive Director
Transaction date
Purchase
Price
31.09
Quantity 8 +0.1%
Value US$249
3.3
Ryan Barbara Non-Executive Director
Transaction date
Purchase
Price
32.56
Quantity 31 +0.5%
Value US$1,009
2.4
Kingsley Stuart A Non-Executive Director
Transaction date
Purchase
Price
31.87
Quantity 940 +20.2%
Value US$29,953
1.5
Wheadon David E. Non-Executive Director
Transaction date
Purchase
Price
35.39
Quantity 1,771 +14.0%
Value US$62,680
3.2
Stejbach Mark Non-Executive Director
Transaction date
Purchase
Price
35.39
Quantity 775 +4.8%
Value US$27,429
3.3
Ryan Barbara Non-Executive Director
Transaction date
Purchase
Price
35.39
Quantity 775 +65.2%
Value US$27,429
2.9
NINIVAGGI DANIEL A Non-Executive Director
Transaction date
Purchase
Price
35.39
Quantity 775 +4.8%
Value US$27,429
2.3
Humphreys Keith Non-Executive Director
Transaction date
Purchase
Price
35.39
Quantity 775 +15.4%
Value US$27,429
Cetani Cynthia C Officer Officer
Transaction date
Proposed sale
Price
30.65
Quantity 121,737
Value US$3,731,762
3.5
Crossley Mark Affiliate
Transaction date
Proposed sale
Price
24.75
Quantity 26,463
Value US$655,000
3.5
Mark Crossley affiliate
Transaction date
Proposed sale
Price
24.97
Quantity 183,938
Value US$4,593,151
3.5
Mark Crossley affiliate
Transaction date
Proposed sale
Price
24.80
Quantity 30,000
Value US$744,010
3.5
Mark Crossley affiliate
Transaction date
Proposed sale
Price
24.43
Quantity 52,320
Value US$1,278,178
2.9
Robert A. Schriesheim Non-Executive Director Executive Director
Transaction date
Purchase
Price
11.73
Quantity 21,400
Value US$251,022
2.3
Dr. Keith Humphreys Non-Executive Director Executive Director
Transaction date
Purchase
Price
12.67
Quantity 775
Value US$9,822
0.8
Juliet Thompson Non-Executive Director Executive Director
Through Timothy Thompson, a closely affiliated person
Transaction date
Purchase
Price
12.78
Quantity 1,925
Value US$24,596
0.8
Juliet Thompson Non-Executive Director Executive Director
Transaction date
Purchase
Price
12.78
Quantity 1,925
Value US$24,596
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
12.63
Quantity 790
Value US$9,978
3.5
Mark Crossley Chief Executive Officer Executive Director
Transaction date
Purchase
Price
12.75
Quantity 7,639
Value US$97,397
Vishal Kalia Chief Strategy and Global Impact Officer Officer
Transaction date
Purchase
Price
12.71
Quantity 4,664
Value US$59,279
0.8
Jeff Burris Chief Legal Officer Officer
Transaction date
Purchase
Price
12.65
Quantity 760
Value US$9,613
3.8
Graham Hetherington Chair Director
Transaction date
Purchase
Price
0.02
Quantity 500
Value £10
3.8
Graham Hetherington Chair Director
Transaction date
Purchase
Price
0.01
Quantity 850
Value £10
Joanna Le Couilliard Non-Executive Director Executive Director
Transaction date
Purchase
Price
10.06
Quantity 1,490
Value £14,996
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
17.98
Quantity 550
Value US$9,889
3.5
Mark Crossley Chief Executive Officer Executive Director
Transaction date
Sale
Price
16.17
Quantity 10,549
Value £170,577
2.7
Heidbreder Christian Officer Officer
Transaction date
Proposed sale
Price
20.77
Quantity 2,090
Value US$43,399
3.5
Mark Crossley Chief Executive Officer Executive Director
Transaction date
Sale
Price
16.44
Quantity 15,444
Value £253,899
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
20.77
Quantity 2,090
Value £43,409
2.7
Heidbreder Christian Officer Officer
Transaction date
Proposed sale
Price
20.75
Quantity 15,096
Value US$313,231
Richard Simkin Chief Commercial Officer Officer
Transaction date
Sale
Price
16.30
Quantity 61,285
Value £998,946
3.5
Mark Crossley Chief Executive Officer Executive Director
Transaction date
Sale
Price
16.30
Quantity 91,204
Value £1,486,625
Cindy Cetani Chief Integrity and Compliance Officer Officer
Transaction date
Sale
Price
16.21
Quantity 66,073
Value £1,071,043
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
20.75
Quantity 15,096
Value £313,242
Cetani Cynthia C Officer Officer
Transaction date
Proposed sale
Price
21.02
Quantity 66,073
Value US$1,388,854
2.7
Heidbreder Christian Officer Officer
Transaction date
Proposed sale
Price
21.06
Quantity 6,284
Value US$132,362
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
21.06
Quantity 6,284
Value US$132,341
Kathryn Hudson Company Secretary
Through Paul Hudson, a closely affiliated person
Transaction date
Sale
Price
16.49
Quantity 850
Value £14,016
Kathryn Hudson Company Secretary
Transaction date
Sale
Price
16.49
Quantity 1,900
Value £31,331
Richard Simkin Chief Commercial Officer Officer
Transaction date
Sale
Price
17.22
Quantity 30,000
Value £516,600
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
17.00
Quantity 56,722
Value £964,274
Jon Fogle Chief Human Resources Officer Officer
Transaction date
Sale
Price
17.06
Quantity 85,868
Value £1,464,908
Richard Simkin Chief Commercial Officer Officer
Transaction date
Sale
Price
17.05
Quantity 23,974
Value £408,757
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
17.23
Quantity 56,445
Value £972,547
Jon Fogle Chief Human Resources Officer Officer
Transaction date
Sale
Price
17.31
Quantity 20,437
Value £353,764
Richard Simkin Chief Commercial Officer Officer
Transaction date
Sale
Price
17.35
Quantity 18,475
Value £320,541
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
17.34
Quantity 21,241
Value £368,319
3.8
Graham Hetherington Chair Director
Transaction date
Purchase
Price
11.89
Quantity 1,743
Value £20,724
3.8
Graham Hetherington Chair Director
Transaction date
Purchase
Price
11.47
Quantity 1,807
Value £20,726
3.8
Graham Hetherington Chair Director
Transaction date
Purchase
Price
13.50
Quantity 2,650
Value £35,775
Vishal Kalia Chief Strategy Officer Officer
Transaction date
Purchase
Price
13.45
Quantity 2,730
Value £36,718
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
16.70
Quantity 3,000
Value US$50,100
2.3
Dr. Keith Humphreys Non-Executive Director Executive Director
Transaction date
Purchase
Price
16.80
Quantity 1,200
Value US$20,160
Hillel West Chief Manufacturing and Supply Officer Officer
Transaction date
Sale
Price
15.70
Quantity 110,000
Value £1,727,000
Kathryn Hudson Company Secretary
Transaction date
Sale
Price
14.08
Quantity 2,000
Value £28,160
Kathryn Hudson Company Secretary
Transaction date
Sale
Price
14.78
Quantity 239,684
Value £3,542,530
Kathryn Hudson Company Secretary
Transaction date
Sale
Price
14.78
Quantity 9,015
Value £133,242
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
14.78
Quantity 194,719
Value £2,877,947
Jon Fogle Chief Human Resources Officer Officer
Transaction date
Sale
Price
14.78
Quantity 93,465
Value £1,381,413
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
15.02
Quantity 1,300
Value £19,530
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
15.02
Quantity 1,400
Value £21,032
Jon Fogle Chief Human Resources Officer Officer
Transaction date
Sale
Price
2.71
Quantity 157,844
Value £427,757
Richard Simkin Chief Commercial & Strategy Officer Officer
Transaction date
Sale
Price
2.57
Quantity 508,229
Value £1,307,673
2.7
Christian Heidbreder Chief Scientific Officer Officer
Transaction date
Sale
Price
2.57
Quantity 569,573
Value £1,465,511
Richard Simkin Chief Commercial and Strategy Officer Officer
Transaction date
Sale
Price
2.70
Quantity 300,000
Value £810,000
3.2
Mark Stejbach Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.62
Quantity 36,000
Value £58,187
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-08-27 2026-08-27 B Purchase

Chief Accounting Officer

Officer
61,501 -45.0%
198.26
US$2,849,006
61,501 -45.0% 198.26 US$2,849,006
2026-08-05 2026-08-05 B Purchase

Chief Accounting Officer

Officer
23,702 -0.3%
355.19
US$1,849,022
23,702 -0.3% 355.19 US$1,849,022
2026-07-13 2026-07-10 PlS Planned sale

Chief Scientific Officer

Officer
29,337 -12.9%
350.05
US$4,815,166
29,337 -12.9% 350.05 US$4,815,166
2026-07-10 2026-07-10 PrS Proposed sale

Officer

Officer
18,586
41.14
US$764,628
18,586 41.14 US$764,628
2026-06-12 2026-06-11 PlS Planned sale

Chief Scientific Officer

Officer
18,586 -7.5%
38.06
US$707,383
18,586 -7.5% 38.06 US$707,383
2026-06-11 2026-06-11 PrS Proposed sale

Officer

Officer
18,586
38.06
US$707,383
18,586 38.06 US$707,383
2026-06-10 2026-06-08 PlS Planned sale

Chief Financial Officer

Officer
36,000 -11.2%
37.70
US$1,357,200
36,000 -11.2% 37.70 US$1,357,200
2026-06-08 2026-06-08 PrS Proposed sale

Officer

Officer
36,000
37.70
US$1,357,200
36,000 37.70 US$1,357,200
2026-06-08 2026-06-08 PrS Proposed sale

Officer

Officer
36,000
37.70
US$1,357,200
36,000 37.70 US$1,357,200
2026-03-13 2026-03-13 B Purchase Non-Executive Director
8 +0.1%
31.09
US$249
8 +0.1% 31.09 US$249
2026-03-11 2026-03-09 B Purchase Non-Executive Director
31 +0.5%
32.56
US$1,009
31 +0.5% 32.56 US$1,009
2026-03-11 2026-03-06 B Purchase Non-Executive Director
940 +20.2%
31.87
US$29,953
940 +20.2% 31.87 US$29,953
2026-01-07 2026-01-05 B Purchase Non-Executive Director
1,771 +14.0%
35.39
US$62,680
1,771 +14.0% 35.39 US$62,680
2026-01-07 2026-01-05 B Purchase Non-Executive Director
775 +4.8%
35.39
US$27,429
775 +4.8% 35.39 US$27,429
2026-01-07 2026-01-05 B Purchase Non-Executive Director
775 +65.2%
35.39
US$27,429
775 +65.2% 35.39 US$27,429
2026-01-07 2026-01-05 B Purchase Non-Executive Director
775 +4.8%
35.39
US$27,429
775 +4.8% 35.39 US$27,429
2026-01-07 2026-01-05 B Purchase Non-Executive Director
775 +15.4%
35.39
US$27,429
775 +15.4% 35.39 US$27,429
2025-11-07 2025-11-07 PrS Proposed sale

Officer

Officer
121,737
30.65
US$3,731,762
121,737 30.65 US$3,731,762
2025-09-08 2025-09-08 PrS Proposed sale

Affiliate

26,463
24.75
US$655,000
26,463 24.75 US$655,000
2025-09-08 2025-09-08 PrS Proposed sale

affiliate

183,938
24.97
US$4,593,151
183,938 24.97 US$4,593,151
2025-09-04 2025-09-04 PrS Proposed sale

affiliate

30,000
24.80
US$744,010
30,000 24.80 US$744,010
2025-08-28 2025-08-28 PrS Proposed sale

affiliate

52,320
24.43
US$1,278,178
52,320 24.43 US$1,278,178
2024-12-23 2024-12-20 B Purchase

Non-Executive Director

Executive Director
21,400
11.73
US$251,022
21,400 11.73 US$251,022
2024-07-30 2024-07-29 B Purchase

Non-Executive Director

Executive Director
775
12.67
US$9,822
775 12.67 US$9,822
2024-07-30 2024-07-26 B Purchase

Non-Executive Director

Through Timothy Thompson, a closely affiliated person Executive Director
1,925
12.78
US$24,596
1,925 12.78 US$24,596
2024-07-30 2024-07-26 B Purchase

Non-Executive Director

Executive Director
1,925
12.78
US$24,596
1,925 12.78 US$24,596
2024-07-29 2024-07-26 B Purchase

Non-Executive Director

Executive Director
790
12.63
US$9,978
790 12.63 US$9,978
2024-07-29 2024-07-26 B Purchase

Chief Executive Officer

Executive Director
7,639
12.75
US$97,397
7,639 12.75 US$97,397
2024-07-29 2024-07-26 B Purchase Vishal Kalia

Chief Strategy and Global Impact Officer

Officer
4,664
12.71
US$59,279
4,664 12.71 US$59,279
2024-07-29 2024-07-26 B Purchase

Chief Legal Officer

Officer
760
12.65
US$9,613
760 12.65 US$9,613
2024-07-26 2024-07-26 B Purchase

Chair

Director
500
0.02
£10
500 0.02 £10
2024-07-26 2024-07-26 B Purchase

Chair

Director
850
0.01
£10
850 0.01 £10
2024-07-26 2024-07-26 B Purchase Joanna Le Couilliard

Non-Executive Director

Executive Director
1,490
10.06
£14,996
1,490 10.06 £14,996
2024-05-14 2024-05-09 B Purchase

Non-Executive Director

Executive Director
550
17.98
US$9,889
550 17.98 US$9,889
2024-03-18 2024-03-18 S Sale

Chief Executive Officer

Executive Director
10,549
16.17
£170,577
10,549 16.17 £170,577
2024-03-20 2024-03-15 PrS Proposed sale

Officer

Officer
2,090
20.77
US$43,399
2,090 20.77 US$43,399
2024-03-18 2024-03-15 S Sale

Chief Executive Officer

Executive Director
15,444
16.44
£253,899
15,444 16.44 £253,899
2024-03-15 2024-03-15 S Sale

Chief Scientific Officer

Officer
2,090
20.77
£43,409
2,090 20.77 £43,409
2024-03-20 2024-03-14 PrS Proposed sale

Officer

Officer
15,096
20.75
US$313,231
15,096 20.75 US$313,231
2024-03-18 2024-03-14 S Sale Richard Simkin

Chief Commercial Officer

Officer
61,285
16.30
£998,946
61,285 16.30 £998,946
2024-03-18 2024-03-14 S Sale

Chief Executive Officer

Executive Director
91,204
16.30
£1,486,625
91,204 16.30 £1,486,625
2024-03-15 2024-03-14 S Sale Cindy Cetani

Chief Integrity and Compliance Officer

Officer
66,073
16.21
£1,071,043
66,073 16.21 £1,071,043
2024-03-15 2024-03-14 S Sale

Chief Scientific Officer

Officer
15,096
20.75
£313,242
15,096 20.75 £313,242
2024-03-14 2024-03-14 PrS Proposed sale

Officer

Officer
66,073
21.02
US$1,388,854
66,073 21.02 US$1,388,854
2024-03-20 2024-03-13 PrS Proposed sale

Officer

Officer
6,284
21.06
US$132,362
6,284 21.06 US$132,362
2024-03-15 2024-03-13 S Sale

Chief Scientific Officer

Officer
6,284
21.06
US$132,341
6,284 21.06 US$132,341
2024-03-13 2024-03-13 S Sale Kathryn Hudson

Company Secretary

Through Paul Hudson, a closely affiliated person
850
16.49
£14,016
850 16.49 £14,016
2024-03-13 2024-03-13 S Sale Kathryn Hudson

Company Secretary

1,900
16.49
£31,331
1,900 16.49 £31,331
2024-03-08 2024-03-06 S Sale Richard Simkin

Chief Commercial Officer

Officer
30,000
17.22
£516,600
30,000 17.22 £516,600
2024-03-06 2024-03-06 S Sale

Chief Scientific Officer

Officer
56,722
17.00
£964,274
56,722 17.00 £964,274
2024-03-06 2024-03-05 S Sale Jon Fogle

Chief Human Resources Officer

Officer
85,868
17.06
£1,464,908
85,868 17.06 £1,464,908
2024-03-06 2024-03-05 S Sale Richard Simkin

Chief Commercial Officer

Officer
23,974
17.05
£408,757
23,974 17.05 £408,757
2024-03-06 2024-03-05 S Sale

Chief Scientific Officer

Officer
56,445
17.23
£972,547
56,445 17.23 £972,547
2024-03-06 2024-03-04 S Sale Jon Fogle

Chief Human Resources Officer

Officer
20,437
17.31
£353,764
20,437 17.31 £353,764
2024-03-06 2024-03-04 S Sale Richard Simkin

Chief Commercial Officer

Officer
18,475
17.35
£320,541
18,475 17.35 £320,541
2024-03-06 2024-03-04 S Sale

Chief Scientific Officer

Officer
21,241
17.34
£368,319
21,241 17.34 £368,319
2023-12-21 2023-12-20 B Purchase

Chair

Director
1,743
11.89
£20,724
1,743 11.89 £20,724
2024-01-25 2023-12-19 B Purchase

Chair

Director
1,807
11.47
£20,726
1,807 11.47 £20,726
2023-11-21 2023-11-20 B Purchase

Chair

Director
2,650
13.50
£35,775
2,650 13.50 £35,775
2023-11-22 2023-11-17 B Purchase Vishal Kalia

Chief Strategy Officer

Officer
2,730
13.45
£36,718
2,730 13.45 £36,718
2023-11-20 2023-11-17 B Purchase

Non-Executive Director

Executive Director
3,000
16.70
US$50,100
3,000 16.70 US$50,100
2023-11-20 2023-11-17 B Purchase

Non-Executive Director

Executive Director
1,200
16.80
US$20,160
1,200 16.80 US$20,160
2023-05-10 2023-05-05 S Sale Hillel West

Chief Manufacturing and Supply Officer

Officer
110,000
15.70
£1,727,000
110,000 15.70 £1,727,000
2023-03-24 2023-03-23 S Sale Kathryn Hudson

Company Secretary

2,000
14.08
£28,160
2,000 14.08 £28,160
2023-03-15 2023-03-14 S Sale Kathryn Hudson

Company Secretary

239,684
14.78
£3,542,530
239,684 14.78 £3,542,530
2023-03-15 2023-03-14 S Sale Kathryn Hudson

Company Secretary

9,015
14.78
£133,242
9,015 14.78 £133,242
2023-03-15 2023-03-14 S Sale

Chief Scientific Officer

Officer
194,719
14.78
£2,877,947
194,719 14.78 £2,877,947
2023-03-15 2023-03-14 S Sale Jon Fogle

Chief Human Resources Officer

Officer
93,465
14.78
£1,381,413
93,465 14.78 £1,381,413
2024-01-25 2023-03-06 B Purchase

Non-Executive Director

Executive Director
1,300
15.02
£19,530
1,300 15.02 £19,530
2023-03-08 2023-03-06 B Purchase

Non-Executive Director

Executive Director
1,400
15.02
£21,032
1,400 15.02 £21,032
2022-03-15 2022-03-14 S Sale Jon Fogle

Chief Human Resources Officer

Officer
157,844
2.71
£427,757
157,844 2.71 £427,757
2022-03-08 2022-03-07 S Sale Richard Simkin

Chief Commercial & Strategy Officer

Officer
508,229
2.57
£1,307,673
508,229 2.57 £1,307,673
2022-03-08 2022-03-07 S Sale

Chief Scientific Officer

Officer
569,573
2.57
£1,465,511
569,573 2.57 £1,465,511
2022-02-18 2022-02-17 S Sale Richard Simkin

Chief Commercial and Strategy Officer

Officer
300,000
2.70
£810,000
300,000 2.70 £810,000
2021-08-11 2021-08-10 B Purchase

Non-Executive Director

Executive Director
36,000
1.62
£58,187
36,000 1.62 £58,187