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Nielsen Jack

Insider CIK 1602402 · RETA Director · CRNX Director · TIL Director, 10% owner · ALGS Director · HRMY Director · ALXO Director, 10% owner · IOBT Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
HRMY Harmony Biosciences Holdin A Award deriv2024-05-292024-05-316,336— $06,336SEC↗
ALGS Aligos Therapeutics, Inc. A Award deriv2024-02-282024-02-284,411— $04,411SEC↗
ALGS Aligos Therapeutics, Inc. D To issuer deriv2024-02-272024-02-2815,000— $00SEC↗
ALGS Aligos Therapeutics, Inc. A Award deriv2023-07-202023-07-2120,000— $020,000SEC↗
ALXO ALX ONCOLOGY HOLDINGS INC A Award deriv2023-06-202023-06-2220,200— $020,200SEC↗
TIL Instil Bio, Inc. A Award deriv2023-06-142024-01-101,500— $01,500SEC↗
IOBT IO Biotech, Inc. A Award deriv2023-06-082023-06-1341,533— $041,533SEC↗
HRMY Harmony Biosciences Holdin A Award deriv2023-05-252023-05-265,224— $026,224SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-12-142022-12-162,834$59.96 $169.9K2,571,024SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-12-092022-12-099,847$59.89 $589.7K2,573,858SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-12-082022-12-0936,878$59.90 $2.21M2,583,705SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-12-072022-12-0964,026$60.35 $3.86M2,620,583SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-12-012022-12-0165,652$60.00 $3.94M2,684,609SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-302022-12-0142,667$58.93 $2.51M2,750,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-292022-12-0121,333$57.82 $1.23M2,792,928SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-222022-11-2231,902$57.60 $1.84M2,814,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-212022-11-2224,898$57.08 $1.42M2,846,163SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-182022-11-2220,800$57.00 $1.19M2,871,061SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-152022-11-1562,933$56.80 $3.57M2,891,861SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-142022-11-1558,667$58.70 $3.44M2,954,794SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-11-112022-11-1536,800$57.14 $2.10M3,013,461SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-08-082022-08-0875,000$53.56 $4.02M3,050,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-08-052022-08-08115,000$52.42 $6.03M3,125,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-08-042022-08-0860,000$52.30 $3.14M3,240,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-08-022022-08-0375,117$55.22 $4.15M3,300,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-182022-07-2040,087$55.19 $2.21M3,375,378SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-132022-07-155,773$55.04 $317.7K3,415,465SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-112022-07-123,058$55.01 $168.2K3,421,238SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-082022-07-127,710$55.07 $424.6K3,424,296SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-072022-07-07180,838$56.01 $10.13M3,432,006SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-062022-07-0787,417$55.26 $4.83M3,612,844SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-052022-07-0732,486$52.27 $1.70M3,700,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-07-012022-07-0111,038$52.04 $574.4K3,732,747SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-06-292022-07-013,533$52.20 $184.4K3,743,785SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-06-282022-06-282,726$52.10 $142.0K3,747,318SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-06-272022-06-2886,209$52.37 $4.51M3,750,044SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-06-242022-06-2811,528$52.06 $600.1K3,836,253SEC↗
ALGS Aligos Therapeutics, Inc. A Award deriv2022-06-232022-06-2715,000— $015,000SEC↗
ALXO ALX ONCOLOGY HOLDINGS INC A Award deriv2022-06-152022-06-1612,004— $012,004SEC↗
IOBT IO Biotech, Inc. A Award deriv2022-05-262022-05-3123,885— $023,885SEC↗
HRMY Harmony Biosciences Holdin A Award deriv2022-05-202022-05-244,742— $04,742SEC↗
TIL Instil Bio, Inc. A Award deriv2022-05-202022-05-2530,000— $030,000SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-212022-04-256,554$52.19 $342.1K3,847,781SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-202022-04-2030,177$52.14 $1.57M3,854,335SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-192022-04-2097,886$52.35 $5.12M3,884,512SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-182022-04-204,195$52.14 $218.7K3,982,398SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-142022-04-1413,668$52.08 $711.8K3,986,593SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-132022-04-1475,465$51.15 $3.86M4,000,261SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-132022-04-1410,741$51.15 $549.4K0SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-122022-04-142,486$50.05 $124.4K10,741SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-122022-04-1417,469$50.05 $874.3K4,075,726SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-082022-04-115,164$50.09 $258.7K4,093,195SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-082022-04-11735$50.09 $36.8K13,227SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-072022-04-11656$50.25 $33.0K13,962SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-072022-04-114,610$50.25 $231.7K4,098,359SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-052022-04-062,538$50.25 $127.5K14,618SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-052022-04-0617,829$50.25 $895.9K4,102,969SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-042022-04-06899$50.00 $45.0K4,120,798SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-042022-04-06128$50.00 $6.4K17,156SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-012022-04-012,079$50.00 $104.0K4,121,697SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-04-012022-04-01296$50.00 $14.8K17,284SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-312022-04-01893$50.15 $44.8K17,580SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-312022-04-016,272$50.15 $314.5K4,123,776SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-302022-04-013,470$50.24 $174.3K18,473SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-302022-04-0124,381$50.24 $1.22M4,130,048SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-292022-03-2930,996$50.89 $1.58M4,154,429SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-292022-03-294,412$50.89 $224.5K21,943SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-282022-03-295,294$50.82 $269.0K26,355SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-282022-03-2937,195$50.82 $1.89M4,185,425SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-252022-03-294,514$50.24 $226.8K31,649SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-252022-03-2931,710$50.24 $1.59M4,222,620SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-242022-03-2416,576$50.12 $830.8K4,254,330SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-242022-03-242,359$50.12 $118.2K36,163SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-232022-03-249,439$50.25 $474.3K4,270,906SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-232022-03-241,344$50.25 $67.5K38,522SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-222022-03-245,757$50.13 $288.6K4,280,345SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-222022-03-24819$50.13 $41.1K39,866SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-182022-03-219,003$50.10 $451.1K4,286,097SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-182022-03-211,282$50.10 $64.2K40,685SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-172022-03-21735$50.05 $36.8K41,967SEC↗
HRMY Harmony Biosciences Holdin S Sale2022-03-172022-03-215,161$50.05 $258.3K4,295,100SEC↗
IOBT IO Biotech, Inc. C Conversion deriv2021-11-092021-11-12188,168— $00SEC↗
IOBT IO Biotech, Inc. C Conversion2021-11-092021-11-122,365,545— $02,365,545SEC↗
IOBT IO Biotech, Inc. P Buy2021-11-092021-11-12650,000$14.00 $9.10M3,015,545SEC↗
ALGS Aligos Therapeutics, Inc. A Award deriv2021-06-172021-06-1715,000— $015,000SEC↗
ALXO ALX ONCOLOGY HOLDINGS INC A Award deriv2021-06-112021-06-1512,004— $012,004SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2021-06-102021-06-145,000— $05,000SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2021-06-102021-06-141,201$83.24 $100.0K1,201SEC↗
HRMY Harmony Biosciences Holdin A Award deriv2021-05-202021-06-147,246— $07,246SEC↗
TIL Instil Bio, Inc. C Conversion deriv2021-03-232021-03-25397,576— $00SEC↗
TIL Instil Bio, Inc. C Conversion deriv2021-03-232021-03-259,758,080— $00SEC↗
TIL Instil Bio, Inc. C Conversion2021-03-232021-03-2511,709,696— $011,709,696SEC↗
TIL Instil Bio, Inc. P Buy2021-03-232021-03-25300,000$20.00 $6.00M12,486,787SEC↗
TIL Instil Bio, Inc. C Conversion2021-03-232021-03-25477,091— $012,186,787SEC↗
TIL Instil Bio, Inc. A Award deriv2021-03-182021-03-2252,000— $052,000SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-262020-08-273,922$34.30 $134.5K42,702SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-252020-08-27823$34.20 $28.1K38,780SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-242020-08-243,057$34.30 $104.9K37,957SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-212020-08-2424,812$24.00 $595.5K27,548SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-212020-08-247,352$34.10 $250.7K34,900SEC↗
HRMY Harmony Biosciences Holdin P Buy2020-08-202020-08-242,736$35.00 $95.8K2,736SEC↗
HRMY Harmony Biosciences Holdin A Award deriv2020-08-182020-08-209,012— $09,012SEC↗
ALXO ALX ONCOLOGY HOLDINGS INC A Award deriv2020-07-162020-07-1724,009— $024,009SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2020-06-102020-06-221,278$82.15 $105.0K1,278SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2020-06-102020-06-226,300— $06,300SEC↗
CRNX Crinetics Pharmaceuticals, A Award deriv2019-06-212019-06-2512,500— $012,500SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2019-06-122019-06-131,623$57.59 $93.5K1,623SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2019-06-122019-06-139,000— $09,000SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2018-06-132018-06-143,284$26.49 $87.0K3,284SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2018-06-132018-06-148,000— $08,000SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2017-06-142017-06-154,839$17.46 $84.5K4,839SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2017-06-142017-06-156,000— $06,000SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2017-03-012017-03-021,544$13.68 $21.1K1,544SEC↗
RETA REATA PHARMACEUTICALS INC A Award deriv2017-03-012017-03-026,000— $06,000SEC↗
RETA REATA PHARMACEUTICALS INC P Buy2016-08-222016-08-241,780$17.00 $30.3K1,780SEC↗