Young Kwon serves as Executive at MOMENTA PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Young Kwon has executed 149 insider transactions totaling $7.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved receiving (via award) 17,730 shares valued at $0.
Young Kwon currently holds 17,730 shares of MOMENTA PHARMACEUTICALS INC (MNTA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Young Kwon has been a net seller of MNTA stock. They have purchased $197.5K and sold $7.6M worth of shares.
Young Kwon's most recent insider trade was on Feb 9, 2026, when they sold 17,730 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 23, 2024 | ADMA | $1.1M | Sale | 60,000 | $18.26 | Discretionary |
| Feb 26, 2024 | ADMA | $0 | Award | 24,040 | $N/A | Discretionary |
| Aug 24, 2023 | ADMA | $97.5K | Purchase | 25,000 | $3.90 | Discretionary |
| Mar 6, 2023 | ADMA | $0 | Award | 25,815 | $N/A | Discretionary |
| Mar 7, 2022 | ADMA | $0 | Award | 26,586 | $N/A | Discretionary |
| Oct 25, 2021 | ADMA | $100.0K | Purchase | 100,000 | $1.00 | Discretionary |
| Oct 1, 2020 | MNTA | $0 | Disposition | 160,633 | $N/A | Discretionary |
| Aug 10, 2020 | MNTA | $21.1K | Sale | 652 | $32.36 | Discretionary |
| Aug 7, 2020 | MNTA | $0 | Option Exercise | 1,410 | $N/A | Discretionary |
| Jul 20, 2020 | MNTA | $53.0K | Sale | 1,561 | $33.95 | Discretionary |
| Jul 17, 2020 | MNTA | $0 | Option Exercise | 3,500 | $N/A | Discretionary |
| Jun 30, 2020 | MNTA | $239.1K | Sale | 6,810 | $35.11 | Discretionary |
| Jun 29, 2020 | MNTA | $0 | Award | 15,000 | $N/A | Discretionary |
| Jun 12, 2020 | MNTA | $203.7K | Sale | 6,756 | $30.15 | Discretionary |
| Jun 11, 2020 | MNTA | $0 | Award | 15,000 | $N/A | Discretionary |
| May 8, 2020 | MNTA | $20.9K | Sale | 629 | $33.30 | Discretionary |
| May 7, 2020 | MNTA | $0 | Option Exercise | 1,409 | $N/A | Discretionary |
| Apr 20, 2020 | MNTA | $46.8K | Sale | 1,614 | $28.97 | Discretionary |
| Apr 17, 2020 | MNTA | $0 | Option Exercise | 3,500 | $N/A | Discretionary |
| Mar 6, 2020 | MNTA | $213.0K | Sale | 7,356 | $28.96 | Discretionary |
| Mar 5, 2020 | MNTA | $0 | Award | 15,000 | $N/A | Discretionary |
| Feb 13, 2020 | MNTA | $270.8K | Sale | 9,016 | $30.03 | Discretionary |
| Feb 12, 2020 | MNTA | $0 | Option Exercise | 27,500 | $N/A | Discretionary |
| Feb 11, 2020 | MNTA | $11.3K | Sale | 350 | $32.23 | Discretionary |
| Feb 10, 2020 | MNTA | $12.9K | Sale | 408 | $31.50 | Discretionary |
| Feb 7, 2020 | MNTA | $0 | Option Exercise | 1,409 | $N/A | Discretionary |
| Jan 21, 2020 | MNTA | $37.1K | Sale | 1,235 | $30.08 | Discretionary |
| Jan 17, 2020 | MNTA | $0 | Option Exercise | 3,500 | $N/A | Discretionary |