Insider Buy/Sell Details for the Biotechnology Industry — March 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (1512)
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
1,064
Price
$515.15
Total Value
$548.12K
Shares Held After
4,225
% of Holdings
20.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
1,042
Price
$514.02
Total Value
$535.61K
Shares Held After
5,289
% of Holdings
16.5%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
1,360
Price
$512.83
Total Value
$697.45K
Shares Held After
6,331
% of Holdings
17.7%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
722
Price
$511.95
Total Value
$369.63K
Shares Held After
7,691
% of Holdings
8.6%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
311
Price
$511.05
Total Value
$158.94K
Shares Held After
8,413
% of Holdings
3.6%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
427
Price
$509.66
Total Value
$217.63K
Shares Held After
8,724
% of Holdings
4.7%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
319
Price
$508.49
Total Value
$162.21K
Shares Held After
9,151
% of Holdings
3.4%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A — Director
Shares
160
Price
$507.27
Total Value
$81.16K
Shares Held After
9,470
% of Holdings
1.7%
Arcutis Biotherapeutics, Inc. (ARQT)
Burnett Patrick — Reporting Person's title: EVP, Chief Medical Officer
Shares
181
Price
$25.91
Total Value
$4.69K
Shares Held After
121,150
% of Holdings
0.1%
Arcutis Biotherapeutics, Inc. (ARQT)
Burnett Patrick — Reporting Person's title: EVP, Chief Medical Officer
Shares
6,106
Price
$25.16
Total Value
$153.63K
Shares Held After
121,295
% of Holdings
4.8%
Ultragenyx Pharmaceutical Inc. (RARE)
Pinion John Richard — EVP, Chief Quality Operations Officer
Shares
10,029
Price
$22.80
Total Value
$228.66K
Shares Held After
110,026
% of Holdings
8.4%
Karyopharm Therapeutics Inc. (KPTI)
Rangwala Reshma — EVP & Chief Medical Officer
Shares
5,066
Price
$9.41
Total Value
$47.67K
Shares Held After
56,739
% of Holdings
8.2%
Edesa Biotech, Inc. (EDSA)
Nijhawan Pardeep — Director
Shares
1,000
Price
$2.28
Total Value
$2.28K
Shares Held After
372,702
% of Holdings
0.3%
Edesa Biotech, Inc. (EDSA)
Nijhawan Pardeep — Director
Shares
2,000
Price
$2.00
Total Value
$4.00K
Shares Held After
627,813
% of Holdings
0.3%
Moderna, Inc. (MRNA)
Klinger Shannon Thyme — Chief Legal Officer
Shares
13,885
Price
$52.29
Total Value
$726.05K
Shares Held After
59,689
% of Holdings
18.9%
Atara Biotherapeutics, Inc. (ATRA)
Grant-Huerta Yanina — Chief Accounting Officer
Shares
100
Price
$5.08
Total Value
$508.30
Shares Held After
31,750
% of Holdings
0.3%
Atara Biotherapeutics, Inc. (ATRA)
Grant-Huerta Yanina — Chief Accounting Officer
Shares
377
Price
$5.08
Total Value
$1.92K
Shares Held After
31,850
% of Holdings
1.2%
Atara Biotherapeutics, Inc. (ATRA)
Grant-Huerta Yanina — Chief Accounting Officer
Shares
1,603
Price
$5.08
Total Value
$8.14K
Shares Held After
32,227
% of Holdings
4.7%
Atara Biotherapeutics, Inc. (ATRA)
Grant-Huerta Yanina — Chief Accounting Officer
Shares
24
Price
$5.08
Total Value
$121.85
Shares Held After
33,830
% of Holdings
0.1%
Disc Medicine, Inc. (IRON)
Savage William Jacob — Chief Medical Officer
Shares
2,986
Price
$66.41
Total Value
$198.30K
Shares Held After
85,211
% of Holdings
3.4%
Disc Medicine, Inc. (IRON)
Savage William Jacob — Chief Medical Officer
Shares
4,392
Price
$65.52
Total Value
$287.77K
Shares Held After
88,197
% of Holdings
4.7%
uniQure N.V. (QURE)
Kapusta Matthew C — Director
Shares
34,437
Price
$9.95
Total Value
$342.65K
Shares Held After
604,639
% of Holdings
5.4%
Monte Rosa Therapeutics, Inc. (GLUE)
Warmuth Markus — Director
Shares
5,466
Price
$17.92
Total Value
$97.97K
Shares Held After
613,471
% of Holdings
0.9%
ProMIS Neurosciences Inc. (PMN)
Williams Eugene — Director
Shares
1,000
Price
$22.53
Total Value
$22.53K
Shares Held After
7,397
% of Holdings
13.5%
Xeris Biopharma Holdings, Inc. (XERS)
Hecht Beth — Chief Legal Officer and Corporate Secretary
Shares
100
Price
$7.06
Total Value
$706.00
Shares Held After
1,226,507
% of Holdings
0.0%
Xeris Biopharma Holdings, Inc. (XERS)
Hecht Beth — Chief Legal Officer and Corporate Secretary
Shares
16,567
Price
$6.24
Total Value
$103.38K
Shares Held After
1,226,607
% of Holdings
1.3%
uniQure N.V. (QURE)
Abi-Saab Walid — Chief Medical Officer
Shares
1,660
Price
$9.95
Total Value
$16.52K
Shares Held After
148,777
% of Holdings
1.1%
Stoke Therapeutics, Inc. (STOK)
Krainer Adrian R. — Director
Shares
7,229
Price
$39.66
Total Value
$286.72K
Shares Held After
316,545
% of Holdings
2.2%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
42
Price
$203.57
Total Value
$8.55K
Shares Held After
42,720
% of Holdings
0.1%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
50
Price
$202.54
Total Value
$10.13K
Shares Held After
42,762
% of Holdings
0.1%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
83
Price
$201.65
Total Value
$16.74K
Shares Held After
42,812
% of Holdings
0.2%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
41
Price
$200.40
Total Value
$8.22K
Shares Held After
42,895
% of Holdings
0.1%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
204
Price
$199.69
Total Value
$40.74K
Shares Held After
42,936
% of Holdings
0.5%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W — Director
Shares
47
Price
$197.14
Total Value
$9.27K
Shares Held After
43,140
% of Holdings
0.1%
uniQure N.V. (QURE)
KLEMT CHRISTIAN — Chief Financial Officer
Shares
12,532
Price
$9.95
Total Value
$124.69K
Shares Held After
198,981
% of Holdings
5.9%
FibroBiologics, Inc. (FBLG)
O'HEERON PETE — Director
Shares
17,428
Price
$0.35
Total Value
$6.15K
Shares Held After
5,924,075
% of Holdings
0.3%
Arcutis Biotherapeutics, Inc. (ARQT)
Leonard Keith R — Director
Shares
39,272
Price
$25.39
Total Value
$997.19K
Shares Held After
22,123
% of Holdings
64.0%
Atara Biotherapeutics, Inc. (ATRA)
Nguyen AnhCo — Director
Shares
1,442
Price
$5.09
Total Value
$7.34K
Shares Held After
61,978
% of Holdings
2.3%
Atara Biotherapeutics, Inc. (ATRA)
Nguyen AnhCo — Director
Shares
1,298
Price
$5.09
Total Value
$6.60K
Shares Held After
63,420
% of Holdings
2.0%
Atara Biotherapeutics, Inc. (ATRA)
Nguyen AnhCo — Director
Shares
58
Price
$5.08
Total Value
$294.64
Shares Held After
64,718
% of Holdings
0.1%
Atara Biotherapeutics, Inc. (ATRA)
Nguyen AnhCo — Director
Shares
198
Price
$5.08
Total Value
$1.01K
Shares Held After
64,776
% of Holdings
0.3%
VERTEX PHARMACEUTICALS INC / MA (VRTX)
Liu Joy — EVP and Chief Legal Officer
Shares
892
Price
$495.96
Total Value
$442.40K
Shares Held After
22,811
% of Holdings
3.8%
VERACYTE, INC. (VCYT)
Febbo Phillip G. — Chief Scientific & Med Officer
Shares
13,425
Price
$36.16
Total Value
$485.43K
Shares Held After
117,346
% of Holdings
10.3%
Arcutis Biotherapeutics, Inc. (ARQT)
Welgus Howard G. — Director
Shares
10,000
Price
$25.65
Total Value
$256.52K
Shares Held After
49,744
% of Holdings
16.7%
Alkermes plc. (ALKS)
Hopkinson Craig C. — EVP R&D, Chief Medical Officer
Shares
9,000
Price
$29.72
Total Value
$267.49K
Shares Held After
89,389
% of Holdings
9.1%
Allogene Therapeutics, Inc. (ALLO)
Beneski Benjamin Machinas — SVP, Chief Technical Officer
Shares
7,132
Price
$2.60
Total Value
$18.54K
Shares Held After
203,040
% of Holdings
3.4%
Alkermes plc. (ALKS)
Gaffin David Joseph — EVP, CLO, Alkermes, Inc.
Shares
2,034
Price
$29.29
Total Value
$59.58K
Shares Held After
237,660
% of Holdings
0.8%
Vericel Corp (VCEL)
Halpin Michael — Chief Operating Officer
Shares
10,305
Price
$35.30
Total Value
$363.77K
Shares Held After
16,080
% of Holdings
39.1%
Kiniksa Pharmaceuticals International, plc (KNSA)
Paolini John F. — CHIEF MEDICAL OFFICER
Shares
5,714
Price
$45.92
Total Value
$262.39K
Shares Held After
61,324
% of Holdings
8.5%
Kiniksa Pharmaceuticals International, plc (KNSA)
Paolini John F. — CHIEF MEDICAL OFFICER
Shares
22,223
Price
$44.88
Total Value
$997.37K
Shares Held After
67,038
% of Holdings
24.9%
Showing 1001–1050 of 1512 transactions (page 21 of 31)