Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Insider Trading Summary (Last 30 Days)

See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.

Transactions

0

Insider Involved

0

Total Buys

$0.00

Total Sells

$0.00

Insider Trading History (Last 12 Months)

Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.

No Insider Transactions found for Y-mAbs Therapeutics, Inc.

Historical Insider Trading

View older insider trading records reported to the SEC to research long-term buying and selling trends.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Mar 07, 2025

Rossi Michael J

Rossi Michael J
President & CEO
Sell
3,917 $5.20

3,917

$5.20

$20,368

Mar 07, 2025

Gad Thomas

Gad Thomas
CBO
Sell
10,810 $5.23

10,810

$5.23

$56,536

Sep 16, 2024

Gad Thomas

Gad Thomas
CBO
Sell
30,000 $12.97

30,000

$12.97

$389,100

Sep 13, 2024

Gad Thomas

Gad Thomas
CBO
Sell
65,000 $13.47

65,000

$13.47

$875,550

Aug 28, 2024

Lund-Hansen Torben

Lund-Hansen Torben
SVP & Chief Technical Officer
Sell
50,000 $15.37

50,000

$15.37

$768,500

Aug 26, 2024

Wilms Joris

Wilms Joris
SVP & Chief Operating Officer
Sell
5,000 $14.69

5,000

$14.69

$73,450

Jun 11, 2024

Gad Thomas

Gad Thomas
CBO
Sell
35,000 $12.00

35,000

$12.00

$420,000

Jun 10, 2024

Gad Thomas

Gad Thomas
CBO
Sell
35,000 $12.03

35,000

$12.03

$421,050

Jun 10, 2024

Ber Gerard

Ber Gerard
Sell
722 $12.00

722

$12.00

$8,664

May 31, 2024

Kruse Bo

Kruse Bo
EVP, CFO, Secry & Treas.
Sell
31,371 $12.07

31,371

$12.07

$378,648

May 30, 2024

Kruse Bo

Kruse Bo
EVP, CFO, Secry & Treas.
Sell
28,629 $12.03

28,629

$12.03

$344,407

May 23, 2024

Gad Thomas

Gad Thomas
CBO
Sell
7,351 $13.00

7,351

$13.00

$95,563

May 21, 2024

Gad Thomas

Gad Thomas
CBO
Sell
25,000 $12.00

25,000

$12.00

$300,000

Mar 05, 2024

Gad Thomas

Gad Thomas
CBO
Sell
3,900 $16.44

3,900

$16.44

$64,116

Mar 05, 2024

Rajah Vignesh

Rajah Vignesh
SVP & Chief Medical Officer
Sell
1,711 $16.53

1,711

$16.53

$28,283

Mar 05, 2024

Smith Susan Laura

Smith Susan Laura
SVP & Chief Commercial Officer
Sell
1,682 $16.55

1,682

$16.55

$27,837

Dec 15, 2023

Gad Thomas

Gad Thomas
CBO
Sell
50,000 $6.61

50,000

$6.61

$330,500

Dec 14, 2023

Gad Thomas

Gad Thomas
CBO
Sell
50,000 $6.83

50,000

$6.83

$341,500

Dec 13, 2023

Gad Thomas

Gad Thomas
CBO
Sell
50,000 $6.58

50,000

$6.58

$329,000

Dec 11, 2023

Wedell-Wedellsborg Johan

Wedell-Wedellsborg Johan
Buy
6,455 $6.85

6,455

$6.85

$44,232

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