Christopher B. Prentiss serves as Executive at Adamas Pharmaceuticals Inc, where they oversee executive responsibilities. Since joining the company, Christopher B. Prentiss has executed 21 insider transactions totaling $95.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 15, 2025 involved selling 11,540 shares valued at $44.4K.
Christopher B. Prentiss currently holds 343,854 shares of Adamas Pharmaceuticals Inc (ADMS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christopher B. Prentiss has been a net seller of ADMS stock. They have purchased $0 and sold $95.7K worth of shares.
Christopher B. Prentiss's most recent insider trade was on Jul 15, 2025, when they sold 11,540 shares at $3.85 per share.
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| $N/A |
| Discretionary |
| May 15, 2024 | MNKD | $0 | Award | 129,000 | $N/A | Discretionary |
| Nov 24, 2021 | ADMS | $0 | Award | 18,750 | $N/A | Discretionary |
| Nov 24, 2021 | ADMS | $0 | Tender | 163,767 | $N/A | Discretionary |
| Mar 22, 2021 | ADMS | $13.3K | Sale | 2,422 | $5.48 | Discretionary |
| Mar 2, 2021 | ADMS | $0 | Award | 75,000 | $N/A | Discretionary |
| Feb 1, 2021 | ADMS | $24.3K | Sale | 3,821 | $6.36 | Discretionary |
| Jan 20, 2021 | ADMS | $11.6K | Sale | 2,630 | $4.41 | Discretionary |
| Nov 2, 2020 | ADMS | $6.6K | Sale | 2,050 | $3.21 | Discretionary |
| Mar 17, 2020 | ADMS | $0 | Award | 10,000 | $N/A | Discretionary |
| Jan 21, 2020 | ADMS | $7.5K | Sale | 1,269 | $5.92 | Discretionary |
| Nov 7, 2019 | ADMS | $0 | Award | 25,000 | $N/A | Discretionary |
| Jul 22, 2019 | ADMS | $6.5K | Sale | 1,082 | $6.00 | Discretionary |
| Apr 8, 2019 | ADMS | $0 | Award | 18,750 | $N/A | Discretionary |
| Mar 20, 2019 | ADMS | $9.5K | Sale | 1,185 | $8.00 | Discretionary |
| Dec 27, 2018 | ADMS | $0 | Award | 12,500 | $N/A | Discretionary |
| Dec 20, 2018 | ADMS | $1.7K | Sale | 228 | $7.51 | Discretionary |
| Mar 21, 2018 | ADMS | $14.7K | Sale | 567 | $25.98 | Discretionary |
| Mar 6, 2018 | ADMS | $0 | Award | 5,000 | $N/A | Discretionary |
| Oct 6, 2017 | ADMS | $0 | Award | 2,500 | $N/A | Discretionary |