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Buy/Sell Ratio
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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
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Transactions
(3555)
All (3555)
Buys (295)
Sells (3260)
Company
Insider
Title
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Date (newest)
Total Value
% of Holdings
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KalVista Pharmaceuticals, Inc.
(KALV)
Palleiko Benjamin L
— Director
Mar 9, 2026
Sale
Shares
6,693
Price
$16.08
Total Value
$107.63K
Shares Held After
451,815
% of Holdings
1.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
CYTOKINETICS INC
(CYTK)
Blum Robert I
— Director
Mar 9, 2026
Sale
Shares
7,931
Price
$60.72
Total Value
$481.57K
Shares Held After
391,673
% of Holdings
2.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
CYTOKINETICS INC
(CYTK)
Malik Fady Ibraham
— EVP Research & Development
Mar 9, 2026
Sale
Shares
2,907
Price
$60.72
Total Value
$176.51K
Shares Held After
138,629
% of Holdings
2.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
CYTOKINETICS INC
(CYTK)
Callos Andrew
— EVP, Chief Commercial Officer
Mar 9, 2026
Sale
Shares
2,582
Price
$60.72
Total Value
$156.78K
Shares Held After
47,858
% of Holdings
5.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Zai Lab Ltd
(ZLAB)
Du Ying
— Director
Mar 9, 2026
Sale
Shares
50,000
Price
$19.03
Total Value
$951.47K
Shares Held After
964,161
% of Holdings
4.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Jazz Pharmaceuticals plc
(JAZZ)
Carr Patricia
— SVP, Chief Accounting Officer
Mar 9, 2026
Sale
Shares
1,287
Price
$182.94
Total Value
$235.44K
Shares Held After
6,512
% of Holdings
16.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NewAmsterdam Pharma Co N.V.
(NAMS)
Kastelein Johannes Jacob Pieter
— Director
Mar 9, 2026
Sale
Shares
101,409
Price
$30.29
Total Value
$3.07M
Shares Held After
69,302
% of Holdings
59.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
LIGAND PHARMACEUTICALS INC
(LGND)
LAMATTINA JOHN L
— Director
Mar 6, 2026
Sale
Shares
2,161
Price
$200.76
Total Value
$433.84K
Shares Held After
30,724
% of Holdings
6.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
160
Price
$484.27
Total Value
$77.48K
Shares Held After
130
% of Holdings
55.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
450
Price
$483.69
Total Value
$217.66K
Shares Held After
290
% of Holdings
60.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
200
Price
$482.74
Total Value
$96.55K
Shares Held After
740
% of Holdings
21.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
240
Price
$481.59
Total Value
$115.58K
Shares Held After
940
% of Holdings
20.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
938
Price
$480.47
Total Value
$450.68K
Shares Held After
1,180
% of Holdings
44.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
582
Price
$479.63
Total Value
$279.14K
Shares Held After
2,118
% of Holdings
21.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
1,212
Price
$478.32
Total Value
$579.72K
Shares Held After
2,700
% of Holdings
31.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
2,194
Price
$477.53
Total Value
$1.05M
Shares Held After
3,912
% of Holdings
35.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
880
Price
$476.37
Total Value
$419.20K
Shares Held After
6,106
% of Holdings
12.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
1,118
Price
$475.36
Total Value
$531.45K
Shares Held After
6,986
% of Holdings
13.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
1,001
Price
$474.12
Total Value
$474.60K
Shares Held After
8,104
% of Holdings
11.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
241
Price
$473.23
Total Value
$114.05K
Shares Held After
9,105
% of Holdings
2.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
ROTHBLATT MARTINE A
— Director
Mar 6, 2026
Sale
Shares
284
Price
$471.96
Total Value
$134.04K
Shares Held After
9,346
% of Holdings
2.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Nuvalent, Inc.
(NUVL)
Porter James Richard
— Director
Mar 6, 2026
Sale
Shares
400
Price
$100.19
Total Value
$40.08K
Shares Held After
324,879
% of Holdings
0.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Nuvalent, Inc.
(NUVL)
Porter James Richard
— Director
Mar 6, 2026
Sale
Shares
16,015
Price
$99.29
Total Value
$1.59M
Shares Held After
325,279
% of Holdings
4.7%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Nuvalent, Inc.
(NUVL)
Porter James Richard
— Director
Mar 6, 2026
Sale
Shares
13,585
Price
$98.59
Total Value
$1.34M
Shares Held After
341,294
% of Holdings
3.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Acumen Pharmaceuticals, Inc.
(ABOS)
Meisner Derek M
— Chief Legal Officer & Corp Sec
Mar 6, 2026
Sale
Shares
2,090
Price
$3.26
Total Value
$6.81K
Shares Held After
173,999
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NewAmsterdam Pharma Co N.V.
(NAMS)
LANGE LOUIS G
— Director
Mar 6, 2026
Sale
Shares
28,186
Price
$29.41
Total Value
$828.95K
Shares Held After
0
% of Holdings
100.0%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Adaptive Biotechnologies Corp
(ADPT)
RUBINSTEIN JULIE
— President and COO
Mar 6, 2026
Sale
Shares
30,941
Price
$15.14
Total Value
$468.45K
Shares Held After
652,147
% of Holdings
4.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Enliven Therapeutics, Inc.
(ELVN)
Hohl Benjamin
— CHIEF FINANCIAL OFFICER
Mar 6, 2026
Sale
Shares
10,000
Price
$29.58
Total Value
$295.84K
Shares Held After
51,000
% of Holdings
16.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Ultragenyx Pharmaceutical Inc.
(RARE)
Parschauer Karah Herdman
— EVP and Chief Legal Officer
Mar 6, 2026
Sale
Shares
6,018
Price
$21.40
Total Value
$128.79K
Shares Held After
70,328
% of Holdings
7.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Dyne Therapeutics, Inc.
(DYN)
Posner Brian S
— Director
Mar 6, 2026
Purchase
Shares
3,000
Price
$15.06
Total Value
$45.18K
Shares Held After
11,500
% of Holdings
26.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Zai Lab Ltd
(ZLAB)
Du Ying
— Director
Mar 6, 2026
Sale
Shares
50,000
Price
$19.42
Total Value
$970.94K
Shares Held After
964,161
% of Holdings
4.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Lyell Immunopharma, Inc.
(LYEL)
ARCH Venture Partners IX, LLC
— 10% Owner
Mar 6, 2026
Purchase
Shares
488,090
Price
$25.61
Total Value
$12.50M
Shares Held After
1,426,528
% of Holdings
34.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Xencor Inc
(XNCR)
Dahiyat Bassil I
— Director
Mar 6, 2026
Sale
Shares
6,606
Price
$11.02
Total Value
$72.80K
Shares Held After
546,316
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
UNITED THERAPEUTICS Corp
(UTHR)
Olian Judy D.
— Director
Mar 6, 2026
Sale
Shares
200
Price
$510.00
Total Value
$102.00K
Shares Held After
4,645
% of Holdings
4.1%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Xencor Inc
(XNCR)
Eckert Celia
— SVP, GENERAL COUNSEL
Mar 6, 2026
Sale
Shares
1,767
Price
$11.02
Total Value
$19.47K
Shares Held After
76,918
% of Holdings
2.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Lyell Immunopharma, Inc.
(LYEL)
ARCH Venture Fund XIII, L.P.
— 10% Owner
Mar 6, 2026
Purchase
Shares
488,090
Price
$25.61
Total Value
$12.50M
Shares Held After
1,426,528
% of Holdings
34.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Xencor Inc
(XNCR)
Desjarlais John R
— SR. VICE PRESIDENT & CSO
Mar 6, 2026
Sale
Shares
2,502
Price
$11.02
Total Value
$27.57K
Shares Held After
263,831
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ARVINAS, INC.
(ARVN)
Morrison Briggs
— Director
Mar 6, 2026
Purchase
Shares
20,000
Price
$13.40
Total Value
$268.07K
Shares Held After
96,021
% of Holdings
20.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Altimmune, Inc.
(ALT)
Durso Jerome Benedict
— Director
Mar 6, 2026
Purchase
Shares
20,000
Price
$3.54
Total Value
$70.79K
Shares Held After
32,500
% of Holdings
61.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Altimmune, Inc.
(ALT)
WEAVER GREGORY L
— Chief Financial Officer
Mar 6, 2026
Purchase
Shares
5,000
Price
$3.54
Total Value
$17.70K
Shares Held After
28,078
% of Holdings
17.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
ADMA BIOLOGICS, INC.
(ADMA)
ELMS STEVE
— Director
Mar 6, 2026
Purchase
Shares
7,000
Price
$15.39
Total Value
$107.73K
Shares Held After
2,045,730
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Tectonic Therapeutic, Inc.
(TECX)
Ruddy Marcella K.
— Chief Medical Officer
Mar 6, 2026
Sale
Shares
10,000
Price
$30.00
Total Value
$300.00K
Shares Held After
69,747
% of Holdings
12.5%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Tectonic Therapeutic, Inc.
(TECX)
McNamara Peter
— Chief Scientific Officer
Mar 6, 2026
Sale
Shares
215
Price
$35.00
Total Value
$7.53K
Shares Held After
55,285
% of Holdings
0.4%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
Tectonic Therapeutic, Inc.
(TECX)
McNamara Peter
— Chief Scientific Officer
Mar 6, 2026
Sale
Shares
6,047
Price
$30.00
Total Value
$181.41K
Shares Held After
55,500
% of Holdings
9.8%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
NewAmsterdam Pharma Co N.V.
(NAMS)
Kastelein Johannes Jacob Pieter
— Director
Mar 6, 2026
Sale
Shares
94,124
Price
$30.32
Total Value
$2.85M
Shares Held After
69,302
% of Holdings
57.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MADRIGAL PHARMACEUTICALS, INC.
(MDGL)
Dier Mardi
— EVP and CFO
Mar 6, 2026
Sale
Shares
40
Price
$437.65
Total Value
$17.51K
Shares Held After
12,490
% of Holdings
0.3%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MADRIGAL PHARMACEUTICALS, INC.
(MDGL)
Dier Mardi
— EVP and CFO
Mar 6, 2026
Sale
Shares
80
Price
$436.69
Total Value
$34.94K
Shares Held After
12,530
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MADRIGAL PHARMACEUTICALS, INC.
(MDGL)
Dier Mardi
— EVP and CFO
Mar 6, 2026
Sale
Shares
80
Price
$435.31
Total Value
$34.83K
Shares Held After
12,610
% of Holdings
0.6%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MADRIGAL PHARMACEUTICALS, INC.
(MDGL)
Dier Mardi
— EVP and CFO
Mar 6, 2026
Sale
Shares
160
Price
$434.20
Total Value
$69.47K
Shares Held After
12,690
% of Holdings
1.2%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
MADRIGAL PHARMACEUTICALS, INC.
(MDGL)
Dier Mardi
— EVP and CFO
Mar 6, 2026
Sale
Shares
116
Price
$432.56
Total Value
$50.18K
Shares Held After
12,850
% of Holdings
0.9%
View Filing
📈 Chart on TradingView
💰 Financials on Finviz
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Version: v26.3.33