Insider Trading activities at James River Group Holdings, Ltd. (JRVR)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of James River Group Holdings, Ltd. (JRVR) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of James River Group Holdings, Ltd.. Table 2 shows the detailed insider transactions. This company's CIK number is 1620459.

Total stock buying since 2015: $5,217,568.
Total stock sales since 2015: $1,625,271,005.
Total stock option exercises since 2015: $70,127,054.


24 insiders reported insider trading activities at James River Group Holdings, Ltd. (JRVR):
Insider trading activities of Cowell Janet Raye
Insider trading activities of Migliorato Peter B.
Insider trading activities of Martin Bryan
Insider trading activities of Sutherland Todd Randell
Insider trading activities of Sherman Ollie L. Jr.
Insider trading activities of Botein Matthew
Insider trading activities of Brown Thomas Lynn
Insider trading activities of Doran Sarah C.
Insider trading activities of Shaw David E
Insider trading activities of D'orazio Frank
Insider trading activities of Abram J Adam
Insider trading activities of Zwillinger David
Insider trading activities of Oakes Michael T
Insider trading activities of Schmitzer Richard
Insider trading activities of Johnson Dennis Roger
Insider trading activities of Hartman Steven J
Insider trading activities of Myron Robert Patrick
Insider trading activities of Heinlein Daniel
Insider trading activities of Roberts Patricia H
Insider trading activities of Romann Gould Kirstin
Insider trading activities of Lasala Christine
Insider trading activities of Srinivasan Sundar
Insider trading activities of Davis Gregg T
Insider trading activities of Crow Michael E

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at James River Group Holdings, Ltd. (JRVR).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2025 164,625 $827,681 0 $0 0 $0
2024 0 $0 0 $0 5,859,375 $37,500,000
2022 119,720 $2,467,372 0 $0 0 $0
2021 3,000 $87,480 0 $0 15,097 $317,037
2020 32,939 $1,066,249 84,543 $3,893,870 98,099 $2,060,079
2019 14,984 $530,828 0 $0 104,054 $2,516,011
2018 1,206 $39,990 9,956,714 $358,450,702 141,106 $2,829,476
2017 0 $0 22,371,156 $869,274,233 573,299 $9,463,353
2016 0 $0 10,360,000 $393,652,200 207,059 $3,312,348
2015 8,700 $197,968 0 $0 775,000 $12,128,750

Table 2. Monthly summary of insider trading at James River Group Holdings, Ltd. (JRVR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2025-06 17,000 $99,790 0 $0 0 $0
2025-05 147,625 $727,891 0 $0 0 $0
2024-11 0 $0 0 $0 5,859,375 $37,500,000
2022-11 3,000 $69,147 0 $0 0 $0
2022-03 116,720 $2,398,225 0 $0 0 $0
2021-12 0 $0 0 $0 15,097 $317,037
2021-11 3,000 $87,480 0 $0 0 $0
2020-12 0 $0 0 $0 98,099 $2,060,079
2020-11 0 $0 18,428 $923,414 0 $0
2020-08 0 $0 65,000 $2,924,870 0 $0
2020-06 0 $0 1,115 $45,586 0 $0
2020-05 17,939 $565,189 0 $0 0 $0
2020-03 15,000 $501,060 0 $0 0 $0
2019-11 14,984 $530,828 0 $0 0 $0
2019-08 0 $0 0 $0 54,054 $1,733,511
2019-05 0 $0 0 $0 50,000 $782,500
2018-06 0 $0 0 $0 28,907 $607,047
2018-05 0 $0 9,931,714 $357,584,927 0 $0
2018-03 0 $0 25,000 $865,775 25,000 $391,250
2018-02 1,206 $39,990 0 $0 87,199 $1,831,179
2017-12 0 $0 0 $0 43,600 $915,600
2017-11 0 $0 9,550,000 $363,855,000 0 $0
2017-10 0 $0 0 $0 87,199 $1,831,179
2017-09 0 $0 0 $0 42,500 $594,575

Table 3. Detailed insider trading at James River Group Holdings, Ltd. (JRVR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2025-06-02 Sutherland Todd Randell (President, E&S Lines Segment) Buy 17,000 5.87 99,790
2025-05-20 Migliorato Peter B. (Director) Buy 18,500 5.46 101,084
2025-05-19 Lasala Christine (Director) Buy 29,125 5.23 152,207
2025-05-15 D'orazio Frank (Chief Executive Officer) Buy 100,000 4.75 474,600
2024-11-11 Botein Matthew Option Ex 5,859,375 6.40 37,500,000
2022-11-04 Gould Kirstin Buy 3,000 23.05 69,147
2022-03-11 Roberts Patricia H Buy 1,105 22.18 24,506
2022-03-10 Sherman Ollie L. Jr. Buy 4,800 21.49 103,151
2022-03-10 Cowell Janet Raye Buy 915 21.76 19,910
2022-03-04 Doran Sarah C. (Chief Financial Officer) Buy 4,800 20.16 96,777
2022-03-04 Schmitzer Richard (Pres. & CEO - E&S Lines Sgmt) Buy 12,450 20.31 252,884
2022-03-04 Brown Thomas Lynn Buy 2,000 19.98 39,958
2022-03-04 Srinivasan Sundar Buy 6,250 19.93 124,581
2022-03-04 Romann Gould Kirstin Buy 4,150 20.64 85,672
2022-03-03 D'orazio Frank (Chief Executive Officer) Buy 50,000 20.64 1,031,850
2022-03-03 Srinivasan Sundar Buy 6,250 20.72 129,481
2022-03-03 Abram J Adam Buy 24,000 20.39 489,455
2021-12-07 Crow Michael E (Principal Accounting Officer) Option Ex 15,097 21.00 317,037
2021-11-10 Brown Thomas Lynn Buy 3,000 29.16 87,480
2020-12-15 Schmitzer Richard (Pres. & CEO - E&S Lines Sgmt) Option Ex 98,099 21.00 2,060,079
2020-11-18 Heinlein Daniel (Pres & CEO-Casualty Rein Sgmt) Sale 3,739 50.39 188,415
2020-11-17 Heinlein Daniel (Pres & CEO-Casualty Rein Sgmt) Sale 677 50.44 34,147
2020-11-17 Doran Sarah C. (Chief Financial Officer) Sale 14,012 50.02 700,852
2020-08-04 Myron Robert Patrick (President & COO) Sale 65,000 45.00 2,924,870
2020-06-10 Cowell Janet Raye Sale 1,115 40.88 45,586
2020-05-14 Doran Sarah C. (Chief Financial Officer) Buy 2,555 29.40 75,117
2020-05-07 Abram J Adam (Chief Executive Officer) Buy 15,384 31.86 490,072
2020-03-12 Abram J Adam (Chief Executive Officer) Buy 15,000 33.40 501,060
2019-11-14 Cowell Janet Raye Buy 699 35.72 24,968
2019-11-12 Abram J Adam (Chief Executive Officer) Buy 12,700 35.46 450,392
2019-11-11 Abram J Adam (Chief Executive Officer) Buy 1,585 35.00 55,468
2019-08-15 Myron Robert Patrick (President & COO) Option Ex 54,054 32.07 1,733,511
2019-05-21 Schmitzer Richard (Pres. & CEO - E&S Lines Sgmt) Option Ex 50,000 15.65 782,500
2018-06-14 Hartman Steven J (Pres. & CEO-Sp Adm Ins Sgmt) Option Ex 28,907 21.00 607,047
2018-05-15 Zwillinger David Sale 3,297,238 36.00 118,700,568
2018-05-15 Oakes Michael T (Director) Sale 11,993 36.51 437,828
2018-05-15 Martin Bryan Sale 3,297,238 36.00 118,700,568
2018-05-15 Shaw David E Sale 3,297,238 36.00 118,700,568
2018-05-14 Oakes Michael T (Director) Sale 5,312 36.52 194,015
2018-05-08 Oakes Michael T (Director) Sale 22,695 37.51 851,380
2018-03-13 Hartman Steven J (Pres. & CEO-Sp Adm Ins Sgmt) Sale 25,000 34.63 865,775
2018-03-13 Hartman Steven J (Pres. & CEO-Sp Adm Ins Sgmt) Option Ex 25,000 15.65 391,250
2018-02-28 Cowell Janet Raye (Director) Buy 1,206 33.16 39,990
2018-02-26 Abram J Adam (Director) Option Ex 87,199 21.00 1,831,179
2017-12-12 Myron Robert Patrick (Pres. & COO) Option Ex 43,600 21.00 915,600
2017-11-27 Zwillinger David Sale 450,000 38.10 17,145,000
2017-11-27 Martin Bryan Sale 450,000 38.10 17,145,000
2017-11-27 Shaw David E Sale 450,000 38.10 17,145,000
2017-11-13 Zwillinger David Sale 2,600,000 38.10 99,060,000
2017-11-13 Abram J Adam (Chairman of the Board and CEO) Sale 400,000 38.10 15,240,000
2017-11-13 Martin Bryan Sale 2,600,000 38.10 99,060,000
2017-11-13 Shaw David E Sale 2,600,000 38.10 99,060,000
2017-10-19 Myron Robert Patrick (Pres. & COO) Option Ex 87,199 21.00 1,831,179
2017-09-13 Johnson Dennis Roger (Pres. & CEO-Casual Rein. Sgmt) Option Ex 42,500 13.99 594,575
2017-08-29 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Sale 5,264 38.91 204,801
2017-08-29 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Option Ex 5,264 15.65 82,381
2017-08-25 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Sale 19,736 39.42 778,072
2017-08-25 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Option Ex 19,736 15.65 308,868
2017-08-23 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Option Ex 25,000 15.65 391,250
2017-07-24 Myron Robert Patrick (Pres. & COO) Option Ex 150,000 15.65 2,347,500
2017-06-05 Zwillinger David Sale 4,250,000 39.41 167,492,500
2017-06-05 Martin Bryan Sale 4,250,000 39.41 167,492,500
2017-06-05 Shaw David E Sale 4,250,000 39.41 167,492,500
2017-05-12 Myron Robert Patrick (Pres. & COO) Option Ex 130,000 14.96 1,944,800
2017-03-02 Myron Robert Patrick (Pres. & COO) Sale 46,156 42.44 1,958,860
2017-03-02 Myron Robert Patrick (Pres. & COO) Option Ex 70,000 14.96 1,047,200
2016-12-12 Zwillinger David Sale 450,000 38.00 17,100,000
2016-12-12 Davis Gregg T (Chief Financial Officer) Option Ex 18,530 21.00 389,130
2016-12-12 Martin Bryan Sale 450,000 38.00 17,100,000
2016-12-12 Shaw David E Sale 450,000 38.00 17,100,000
2016-11-28 Zwillinger David Sale 3,000,000 38.00 114,000,000
2016-11-28 Martin Bryan Sale 3,000,000 38.00 114,000,000
2016-11-28 Shaw David E Sale 3,000,000 38.00 114,000,000
2016-11-21 Johnson Dennis Roger (Pres. & CUO-Casual Rein. Sgmt) Option Ex 45,000 13.99 629,550
2016-11-21 Schmitzer Richard (Pres. & CEO - E&S Lines Sgmt) Option Ex 100,000 14.96 1,496,000
2016-11-16 Davis Gregg T (Chief Financial Officer) Option Ex 43,529 18.32 797,668
2016-09-13 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Sale 10,000 35.22 352,200
2015-12-04 Hartman Steven J (Pres. & CEO-Sp. Adm. Ins Sgmt) Option Ex 100,000 15.65 1,565,000
2015-11-06 Crow Michael E (Principal Accounting Officer) Option Ex 50,000 15.65 782,500
2015-07-24 Schmitzer Richard (Pres. & CEO - E&S Lines Sgmt) Option Ex 100,000 15.65 1,565,000
2015-07-02 Davis Gregg T (Chief Financial Officer) Option Ex 175,000 15.65 2,738,750
2015-07-02 Abram J Adam (Chairman of the Board and CEO) Option Ex 350,000 15.65 5,477,500
2015-06-03 Abram J Adam (Chairman of the Board and CEO) Buy 8,700 22.75 197,968

Insider trading activities including stock purchases, stock sales, and option exercises of JRVR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of James River Group Holdings, Ltd. (symbol JRVR, CIK number 1620459) see the Securities and Exchange Commission (SEC) website.



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