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Buy/Sell Ratio
›
Last 3 Months
›
Biotechnology Industry
Insider Buy/Sell Details for the Biotechnology Industry — Last 3 Months
Extreme outlier transactions (>3σ) are excluded.
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Ratio
0.1:1
Daily Buy & Sell Volume
Log Scale
Transactions
(3418)
All (3418)
Buys (390)
Sells (3028)
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Insider
Title
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Date (newest)
Total Value
% of Holdings
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Camp4 Therapeutics Corp
(CAMP)
Tardiff Daniel
— Chief Scientific Officer
Aug 19, 2026
Sale
Shares
1,738
Price
$4.76
Total Value
$8.27K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 19, 2026
Sale
Shares
3,200
Price
$107.77
Total Value
$344.85K
Shares Held After
767,780
% of Holdings
0.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 19, 2026
Sale
Shares
9,600
Price
$107.22
Total Value
$1.03M
Shares Held After
770,980
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 19, 2026
Sale
Shares
7,200
Price
$106.36
Total Value
$765.78K
Shares Held After
780,580
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Neumora Therapeutics, Inc.
(NMRA)
Aurora Daljit Singh
— Chief Operating and Development Officer
Aug 19, 2026
Sale
Shares
30,918
Price
$1.65
Total Value
$50.89K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Neumora Therapeutics, Inc.
(NMRA)
Aurora Daljit Singh
— Chief Operating and Development Officer
Aug 19, 2026
Sale
Shares
31,000
Price
$1.65
Total Value
$51.03K
Shares Held After
48,750
% of Holdings
38.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Fortrea Holdings Inc.
(FTRE)
Morais Mark A.
— Chief Operating Officer
Aug 19, 2026
Sale
Shares
4,892
Price
$18.19
Total Value
$88.99K
Shares Held After
77,786
% of Holdings
5.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Dianthus Therapeutics, Inc. /DE/
(DNTH)
Read Simon
— Director
Aug 19, 2026
Sale
Shares
2,778
Price
$117.55
Total Value
$326.55K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Artiva Biotherapeutics, Inc.
(ARTV)
Banerjee Subhashis
— Chief Medical Officer
Aug 18, 2026
Sale
Shares
429
Price
$12.00
Total Value
$5.15K
Shares Held After
144,963
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Adaptive Biotechnologies Corp
(ADPT)
ROBINS CHAD M
— Director
Aug 18, 2026
Sale
Shares
204
Price
$25.14
Total Value
$5.13K
Shares Held After
2,180,518
% of Holdings
0.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Adaptive Biotechnologies Corp
(ADPT)
ROBINS CHAD M
— Director
Aug 18, 2026
Sale
Shares
278,472
Price
$24.48
Total Value
$6.82M
Shares Held After
2,180,722
% of Holdings
11.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 18, 2026
Sale
Shares
9,400
Price
$104.87
Total Value
$985.82K
Shares Held After
767,780
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 18, 2026
Sale
Shares
4,897
Price
$104.11
Total Value
$509.83K
Shares Held After
777,180
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
HALOZYME THERAPEUTICS, INC.
(HALO)
Torley Helen
— Director
Aug 18, 2026
Sale
Shares
5,703
Price
$103.08
Total Value
$587.88K
Shares Held After
782,077
% of Holdings
0.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Neumora Therapeutics, Inc.
(NMRA)
Aurora Daljit Singh
— Chief Operating and Development Officer
Aug 18, 2026
Sale
Shares
34,987
Price
$1.59
Total Value
$55.49K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Neumora Therapeutics, Inc.
(NMRA)
Aurora Daljit Singh
— Chief Operating and Development Officer
Aug 18, 2026
Sale
Shares
34,162
Price
$1.58
Total Value
$54.14K
Shares Held After
48,750
% of Holdings
41.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Seer, Inc.
(SEER)
Horn David R.
— PRESIDENT&CFO
Aug 18, 2026
Sale
Shares
7,309
Price
$2.03
Total Value
$14.81K
Shares Held After
486,650
% of Holdings
1.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Lexeo Therapeutics, Inc.
(LXEO)
Otero Jose Manuel
— Chief Operating Officer
Aug 18, 2026
Sale
Shares
1,304
Price
$4.96
Total Value
$6.46K
Shares Held After
136,178
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Lexeo Therapeutics, Inc.
(LXEO)
Townsend Richard Nolan
— Director
Aug 18, 2026
Sale
Shares
3,345
Price
$4.95
Total Value
$16.56K
Shares Held After
374,472
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Lexeo Therapeutics, Inc.
(LXEO)
Tamayo Louis Edward
— Chief Financial Officer
Aug 18, 2026
Sale
Shares
4,117
Price
$4.91
Total Value
$20.20K
Shares Held After
92,907
% of Holdings
4.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Avalo Therapeutics, Inc.
(AVTX)
Sullivan Christopher Ryan
— Chief Financial Officer
Aug 18, 2026
Sale
Shares
31,031
Price
$20.05
Total Value
$622.32K
Shares Held After
39,900
% of Holdings
43.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Travere Therapeutics, Inc.
(TVTX)
LYONS GARY A
— Director
Aug 18, 2026
Sale
Shares
900
Price
$63.86
Total Value
$57.47K
Shares Held After
61,500
% of Holdings
1.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Travere Therapeutics, Inc.
(TVTX)
LYONS GARY A
— Director
Aug 18, 2026
Sale
Shares
4,100
Price
$63.27
Total Value
$259.39K
Shares Held After
62,400
% of Holdings
6.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
441
Price
$518.65
Total Value
$228.72K
Shares Held After
324,443
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
1,630
Price
$518.19
Total Value
$844.64K
Shares Held After
324,884
% of Holdings
0.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
873
Price
$517.09
Total Value
$451.42K
Shares Held After
326,514
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
1,880
Price
$516.04
Total Value
$970.16K
Shares Held After
327,387
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
2,333
Price
$514.99
Total Value
$1.20M
Shares Held After
329,267
% of Holdings
0.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
1,264
Price
$514.18
Total Value
$649.92K
Shares Held After
331,600
% of Holdings
0.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
439
Price
$513.06
Total Value
$225.23K
Shares Held After
332,864
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
170
Price
$511.59
Total Value
$86.97K
Shares Held After
333,303
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
231
Price
$510.47
Total Value
$117.92K
Shares Held After
333,473
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Aug 18, 2026
Sale
Shares
239
Price
$509.48
Total Value
$121.77K
Shares Held After
333,704
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
SeaStar Medical Holding Corp
(ICU)
Messinger Michael
— Chief Financial Officer
Aug 18, 2026
Purchase
Shares
750
Price
$3.27
Total Value
$2.45K
Shares Held After
2,500
% of Holdings
30.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Royalty Pharma plc
(RPRX)
Hite Christopher
— EVP&Chairman, Partnering
Aug 18, 2026
Sale
Shares
100,000
Price
$59.97
Total Value
$6.00M
Shares Held After
370,401
% of Holdings
21.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MeiraGTx Holdings plc
(MGTX)
Forbes Alexandria
— Director
Aug 18, 2026
Sale
Shares
62,000
Price
$13.86
Total Value
$859.32K
Shares Held After
1,325,695
% of Holdings
4.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Roivant Sciences Ltd.
(ROIV)
Sukhatme Mayukh
— Director
Aug 18, 2026
Sale
Shares
31,801
Price
$37.18
Total Value
$1.18M
Shares Held After
18,630,739
% of Holdings
0.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Roivant Sciences Ltd.
(ROIV)
Sukhatme Mayukh
— Director
Aug 18, 2026
Sale
Shares
105,141
Price
$36.59
Total Value
$3.85M
Shares Held After
18,630,739
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Invivyd, Inc.
(IVVD)
Andersen Jill
— Chief Legal Officer, Secretary
Aug 18, 2026
Sale
Shares
30,706
Price
$0.84
Total Value
$25.88K
Shares Held After
283,774
% of Holdings
9.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Allan Jonathan
— GENERAL COUNSEL&CORP SEC
Aug 18, 2026
Sale
Shares
145
Price
$32.47
Total Value
$4.71K
Shares Held After
21,225
% of Holdings
0.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Allan Jonathan
— GENERAL COUNSEL&CORP SEC
Aug 18, 2026
Sale
Shares
2,716
Price
$32.01
Total Value
$86.93K
Shares Held After
21,370
% of Holdings
11.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Invivyd, Inc.
(IVVD)
Duke William E.
— Chief Financial Officer
Aug 18, 2026
Sale
Shares
18,425
Price
$0.84
Total Value
$15.53K
Shares Held After
168,937
% of Holdings
9.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Invivyd, Inc.
(IVVD)
Lee Timothy Edward
— Chief Commercial Officer
Aug 18, 2026
Sale
Shares
18,425
Price
$0.84
Total Value
$15.53K
Shares Held After
178,937
% of Holdings
9.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Invivyd, Inc.
(IVVD)
Allen Robert D. III
— Chief Scientific Officer
Aug 18, 2026
Sale
Shares
17,043
Price
$0.84
Total Value
$14.37K
Shares Held After
178,765
% of Holdings
8.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Invivyd, Inc.
(IVVD)
Green Julie
— Chief Human Resources Officer
Aug 18, 2026
Sale
Shares
18,425
Price
$0.84
Total Value
$15.53K
Shares Held After
168,937
% of Holdings
9.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Ticho Barry
— CHIEF MEDICAL OFFICER
Aug 18, 2026
Sale
Shares
242
Price
$32.47
Total Value
$7.86K
Shares Held After
25,655
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Ticho Barry
— CHIEF MEDICAL OFFICER
Aug 18, 2026
Sale
Shares
4,525
Price
$32.01
Total Value
$144.83K
Shares Held After
25,897
% of Holdings
14.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Kaye Edward M. MD
— Director
Aug 18, 2026
Sale
Shares
637
Price
$32.47
Total Value
$20.68K
Shares Held After
124,557
% of Holdings
0.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Stoke Therapeutics, Inc.
(STOK)
Kaye Edward M. MD
— Director
Aug 18, 2026
Sale
Shares
11,930
Price
$32.01
Total Value
$381.85K
Shares Held After
125,194
% of Holdings
8.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
EyePoint, Inc.
(EYPT)
Zaderej Karen L.
— Director
Aug 18, 2026
Purchase
Shares
10,600
Price
$4.93
Total Value
$52.26K
Shares Held After
49,100
% of Holdings
21.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Showing 1–50 of 3418 transactions (page 1 of 69)
Version: v26.7.3