David N Gill is of Y-mAbs Therapeutics, Inc.. Currently has a direct ownership of 0 shares of YMAB, which is worth approximately $0. The most recent transaction as insider was on Sep 16, 2025, when has been sold 30,905 shares (Common Stock) at a price of $8.6 per share, resulting in proceeds of $265,783. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
100.0% 3M change
100.0% 12M change
Total Value Held $0

DAVID N GILL Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 16 2025
SELL
Sale (or disposition) back to the issuer
$265,783 $8.6 p/Share
30,905 Reduced 100.0%
0 Common Stock
Jun 30 2025
BUY
Grant, award, or other acquisition
-
25,080 Added 44.8%
30,905 Common Stock
Jun 11 2024
BUY
Grant, award, or other acquisition
-
3,495 Added 37.5%
5,825 Common Stock
Jun 08 2023
BUY
Grant, award, or other acquisition
-
2,330 Added 50.0%
2,330 Common Stock
Jan 19 2021
SELL
Open market or private sale
$93,040 $46.52 p/Share
2,000 Reduced 100.0%
0 Common Stock
Jan 19 2021
BUY
Exercise of conversion of derivative security
$22,320 $11.16 p/Share
2,000 Added 50.0%
2,000 Common Stock
Nov 18 2020
SELL
Open market or private sale
$91,540 $45.77 p/Share
2,000 Reduced 100.0%
0 Common Stock
Nov 18 2020
BUY
Exercise of conversion of derivative security
$22,320 $11.16 p/Share
2,000 Added 50.0%
2,000 Common Stock
Nov 03 2020
SELL
Open market or private sale
$180,000 $45.0 p/Share
4,000 Reduced 100.0%
0 Common Stock
Nov 03 2020
BUY
Exercise of conversion of derivative security
$44,640 $11.16 p/Share
4,000 Added 50.0%
4,000 Common Stock

Also insider at

EOLS
Evolus, Inc. Healthcare
SBBP
Strongbridge Biopharma plc
DNG

David N Gill

New York, NY

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