Stock chart
Ticker: KNSA Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-04-16 2025-04-14 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
1,000 -7.7%
20.74
USD 133,172
1,000 -7.7% 20.74 USD 100,000
2025-04-16 2025-04-14 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
1,000 -6.2%
20.19
USD 112,640
1,000 -6.2% 20.19 USD 100,000
2025-03-24 2025-03-20 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
15,944 -40.5%
23.11
USD 368,466
15,944 -40.5% 23.11 USD 368,466
2025-03-19 2025-03-19 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
8,879 -27.5%
23.10
USD 205,105
8,879 -27.5% 23.10 USD 205,105
2025-03-19 2025-03-17 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
11,464 -32.9%
23.10
USD 264,818
11,464 -32.9% 23.10 USD 264,818
2025-03-14 2025-03-12 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
36,372 -61.3%
22.25
USD 809,277
36,372 -61.3% 22.25 USD 809,277
2025-03-14 2025-03-12 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
9,051 -25.4%
22.45
USD 203,195
9,051 -25.4% 22.45 USD 203,195
2025-03-12 2025-03-10 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
12,409 -13.9%
21.06
USD 261,334
12,409 -13.9% 21.06 USD 261,334
2025-02-12 2025-02-10 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
14,000 -14.6%
19.57
USD 273,980
14,000 -14.6% 19.57 USD 273,980
2025-01-15 2025-01-13 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
1,677 -1.8%
19.08
USD 31,997
1,677 -1.8% 19.08 USD 31,997
2025-01-15 2025-01-13 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
12,323 -12.0%
18.13
USD 223,416
12,323 -12.0% 18.13 USD 223,416
2024-12-18 2024-12-16 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
23,017 -19.3%
20.44
USD 470,467
23,017 -19.3% 20.44 USD 470,467
2024-12-10 2024-12-09 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
18,860 -45.1%
21.38
USD 403,227
18,860 -45.1% 21.38 USD 403,227
2024-12-10 2024-12-06 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
8,969 -28.1%
21.27
USD 190,771
8,969 -28.1% 21.27 USD 190,771
2024-12-05 2024-12-05 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
1,123 -4.7%
21.25
USD 23,864
1,123 -4.7% 21.25 USD 23,864
2024-12-05 2024-12-04 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
5,024 -18.0%
21.25
USD 106,760
5,024 -18.0% 21.25 USD 106,760
2024-12-05 2024-12-03 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
8,969 -28.1%
21.45
USD 192,385
8,969 -28.1% 21.45 USD 192,385
2024-12-02 2024-11-29 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
9 -0.0%
22.45
USD 202
9 -0.0% 22.45 USD 202
2024-12-02 2024-11-27 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
8,637 -24.6%
22.45
USD 193,901
8,637 -24.6% 22.45 USD 193,901
2024-11-20 2024-11-18 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
17,000 -14.2%
21.04
USD 357,680
17,000 -14.2% 21.04 USD 357,680
2024-11-08 2024-11-06 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
89,561 -53.0%
23.00
USD 2,059,903
89,561 -53.0% 23.00 USD 2,059,903
2024-10-17 2024-10-15 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
17,000 -13.4%
26.87
USD 456,790
17,000 -13.4% 26.87 USD 456,790
2024-09-25 2024-09-23 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
17,500 -13.0%
24.99
USD 437,325
17,500 -13.0% 24.99 USD 437,325
2024-09-04 2024-09-03 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
1,478 -2.8%
27.13
USD 40,098
1,478 -2.8% 27.13 USD 40,098
2024-09-04 2024-09-03 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
59,214 -52.5%
26.09
USD 1,544,893
59,214 -52.5% 26.09 USD 1,544,893
2024-09-04 2024-09-03 PS Planned sale

Moat Ross

CHIEF COMMERCIAL OFFICER

Officer
1,160 -5.1%
27.12
USD 31,459
1,160 -5.1% 27.12 USD 31,459
2024-09-04 2024-09-03 PS Planned sale

Moat Ross

CHIEF COMMERCIAL OFFICER

Officer
67,346 -74.6%
26.10
USD 1,757,731
67,346 -74.6% 26.10 USD 1,757,731
2024-08-29 2024-08-27 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
17,500 -12.7%
26.91
USD 470,925
17,500 -12.7% 26.91 USD 470,925
2024-07-25 2024-07-23 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
63,049 -50.0%
27.01
USD 1,702,953
63,049 -50.0% 27.01 USD 1,702,953
2024-07-25 2024-07-23 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
50,000 -28.4%
25.05
USD 1,252,500
50,000 -28.4% 25.05 USD 1,252,500
2024-07-25 2024-07-23 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
23,075 -11.6%
23.25
USD 536,494
23,075 -11.6% 23.25 USD 536,494
2024-07-25 2024-07-23 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
100 -0.2%
27.87
USD 2,787
100 -0.2% 27.87 USD 2,787
2024-07-25 2024-07-23 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
8,446 -15.0%
27.10
USD 228,887
8,446 -15.0% 27.10 USD 228,887
2024-07-25 2024-07-23 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
7,924 -12.3%
26.36
USD 208,877
7,924 -12.3% 26.36 USD 208,877
2024-07-25 2024-07-23 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
5,530 -7.9%
25.03
USD 138,416
5,530 -7.9% 25.03 USD 138,416
2024-07-25 2024-07-23 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
24,248 -55.7%
24.79
USD 601,108
24,248 -55.7% 24.79 USD 601,108
2024-03-11 2024-03-07 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
65,012 -100.0%
21.02
USD 1,366,552
65,012 -100.0% 21.02 USD 1,366,552
2024-03-06 2024-03-06 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
5,582 -7.9%
21.00
USD 117,222
5,582 -7.9% 21.00 USD 117,222
2024-03-06 2024-03-04 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
3,336 -4.5%
22.00
USD 73,392
3,336 -4.5% 22.00 USD 73,392
2024-03-06 2024-03-04 PS Planned sale

Patel Sanj K

CHAIRMAN & CEO

Executive Director
9,406 -11.3%
21.31
USD 200,442
9,406 -11.3% 21.31 USD 200,442
2024-03-05 2024-03-01 PS Planned sale

Tessari Eben

CHIEF OPERATING OFFICER

Officer
1,189 -1.0%
22.03
USD 26,194
1,189 -1.0% 22.03 USD 26,194
2024-03-05 2024-03-01 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
18,844 -29.6%
21.77
USD 410,234
18,844 -29.6% 21.77 USD 410,234
2024-03-01 2024-03-01 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
9,659 -35.4%
21.45
USD 207,186
9,659 -35.4% 21.45 USD 207,186
2024-03-01 2024-02-28 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
5,126 -22.6%
21.79
USD 111,696
5,126 -22.6% 21.79 USD 111,696
2024-02-29 2024-02-27 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
10,156 -18.4%
21.03
USD 213,581
10,156 -18.4% 21.03 USD 213,581
2024-01-04 2024-01-03 PS Planned sale

Ragosa Mark

CHIEF FINANCIAL OFFICER

Officer
12,000 -43.4%
20.00
USD 240,000
12,000 -43.4% 20.00 USD 240,000
2024-01-04 2024-01-02 PS Planned sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
16,670 -49.5%
19.17
USD 319,564
16,670 -49.5% 19.17 USD 319,564
2023-12-21 2023-12-19 S Sale

Megna Michael R

CHIEF ACCOUNTING OFFICER

Officer
9,316 -35.4%
19.13
USD 178,215
9,316 -35.4% 19.13 USD 178,215
2023-12-11 2023-12-07 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
1,501 -3.2%
17.81
USD 26,733
1,501 -3.2% 17.81 USD 26,733
2023-12-11 2023-12-07 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
6,702 -12.6%
17.75
USD 118,961
6,702 -12.6% 17.75 USD 118,961
2023-12-11 2023-12-07 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
13,017 -19.7%
17.64
USD 229,620
13,017 -19.7% 17.64 USD 229,620
2023-12-11 2023-12-07 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
7,380 -10.0%
17.54
USD 129,445
7,380 -10.0% 17.54 USD 129,445
2023-09-06 2023-09-05 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
400 -0.9%
17.53
USD 7,012
400 -0.9% 17.53 USD 7,012
2023-07-27 2023-07-25 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
7,632 -15.4%
19.69
USD 150,274
7,632 -15.4% 19.69 USD 150,274
2023-07-27 2023-07-25 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
16,168 -24.6%
19.25
USD 311,234
16,168 -24.6% 19.25 USD 311,234
2023-07-27 2023-07-25 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
5,200 -7.3%
18.01
USD 93,652
5,200 -7.3% 18.01 USD 93,652
2022-12-01 2022-11-29 S Sale

Quart Barry D

Non-Executive Director
21,959 -100.0%
16.15
USD 354,638
21,959 -100.0% 16.15 USD 354,638
2022-11-09 2022-11-07 PS Planned sale

Paolini John F.

CHIEF MEDICAL OFFICER

Officer
28,357 -43.8%
15.18
USD 430,459
28,357 -43.8% 15.18 USD 430,459
2021-02-10 2021-02-10 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
1,137 -1.3%
23.07
USD 26,231
1,137 -1.3% 23.07 USD 26,231
2021-02-10 2021-02-10 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
1,600 -100.0%
23.06
USD 36,896
1,600 -100.0% 23.06 USD 36,896
2021-02-10 2021-02-09 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
23,569 -21.8%
23.08
USD 543,973
23,569 -21.8% 23.08 USD 543,973
2021-02-10 2021-02-09 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
20,401 -100.0%
23.04
USD 470,039
20,401 -100.0% 23.04 USD 470,039
2021-02-10 2021-02-08 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
4,528 -4.0%
23.00
USD 104,144
4,528 -4.0% 23.00 USD 104,144
2021-02-10 2021-02-08 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
4,924 -100.0%
23.00
USD 113,252
4,924 -100.0% 23.00 USD 113,252
2021-02-05 2021-02-03 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
2,477 -0.8%
22.09
USD 54,717
2,477 -0.8% 22.09 USD 54,717
2020-10-14 2020-10-12 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
99,330 -46.9%
21.02
USD 2,087,917
99,330 -46.9% 21.02 USD 2,087,917
2020-10-14 2020-10-12 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
150,700 -100.0%
21.02
USD 3,167,714
150,700 -100.0% 21.02 USD 3,167,714
2020-10-14 2020-10-09 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
670 -0.3%
21.00
USD 14,070
670 -0.3% 21.00 USD 14,070
2020-10-14 2020-10-09 PS Planned sale

Patel Sanj K

Chairman & CEO

Executive Director
872 -100.0%
21.00
USD 18,312
872 -100.0% 21.00 USD 18,312
2020-07-02 2020-07-01 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
2,855 -100.0%
25.84
USD 73,773
2,855 -100.0% 25.84 USD 73,773
2020-07-02 2020-07-01 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
26,734 -90.4%
25.32
USD 676,905
26,734 -90.4% 25.32 USD 676,905
2020-06-12 2020-06-10 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
13,752 -31.7%
25.07
USD 344,763
13,752 -31.7% 25.07 USD 344,763
2020-04-22 2020-04-21 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
955 -3.1%
20.44
USD 19,520
955 -3.1% 20.44 USD 19,520
2020-04-22 2020-04-21 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
1,563 -4.9%
19.56
USD 30,572
1,563 -4.9% 19.56 USD 30,572
2020-04-22 2020-04-20 PS Planned sale

Beetham Thomas W.

EVP & Chief Legal Officer

Officer
47,423 -59.6%
19.06
USD 903,882
47,423 -59.6% 19.06 USD 903,882
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