Gerald T. Proehl serves as Executive at SANTARUS INC, where they oversee executive responsibilities. Since joining the company, Gerald T. Proehl has executed 161 insider transactions totaling $12.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 9, 2026 involved receiving (via award) 3,000 shares valued at $0.
Gerald T. Proehl currently holds 30,000 shares of SANTARUS INC (SNTS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gerald T. Proehl has been a net seller of SNTS stock. They have purchased $577.9K and sold $12.1M worth of shares.
Gerald T. Proehl's most recent insider trade was on Jan 9, 2026, when they sold 3,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 23, 2025 | DRMA | $0 | Award | 122,549 | $N/A | Discretionary |
| Aug 8, 2024 | TENX | $0 | Purchase | 1,666 | $N/A | Discretionary |
| Nov 23, 2021 | DRMA | $48.0K | Purchase | 20,000 | $2.40 | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 361,147 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 85,640 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 1,247,904 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 181,585 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 111,951 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Purchase | 142,857 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 35,767 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 8,928 | $N/A | Discretionary |
| Aug 17, 2021 | DRMA | $0 | Conversion | 17,857 | $N/A | Discretionary |
| Aug 16, 2021 | DRMA | $49.6K | Purchase | 10,000 | $4.96 | Discretionary |
| Nov 23, 2016 | TENX | $25.4K | Purchase | 14,449 | $1.76 | Discretionary |
| Nov 22, 2016 | TENX | $24.5K | Purchase | 15,433 | $1.59 | Discretionary |
| Jun 24, 2015 | RTTR | $250.0K | Purchase | 50,000 | $5.00 | Discretionary |
| May 5, 2015 | ASPX | $0 | Tender | 1,466 | $N/A | Discretionary |
| Sep 19, 2014 | SPHS | $31.6K | Purchase | 10,000 | $3.16 | Discretionary |
| Sep 19, 2014 | ASPX | $31.9K | Purchase | 1,466 | $21.75 | Discretionary |
| Jan 2, 2014 | SNTS | $39.8K | Award | 11,942 | $3.33 | Discretionary |
| Jan 2, 2014 | SNTS | $38.4K | Award | 16,257 | $2.36 | Discretionary |
| Jan 2, 2014 | SNTS | $83.8K | Award | 70,997 | $1.18 | Discretionary |
| Jan 2, 2014 | SNTS | $86.4K | Award | 18,665 | $4.63 | Discretionary |
| Jan 2, 2014 | SNTS | $98.5K | Award | 14,506 | $6.79 | Discretionary |
| Jan 2, 2014 | SNTS | $429.8K | Award | 60,111 | $7.15 | Discretionary |
| Jan 2, 2014 | SNTS | $9.5M | Tender | 298,033 | $32.00 | Discretionary |
| Jan 2, 2014 | SNTS | $1000.0K | Payment | 31,249 | $32.00 | Discretionary |
| Jan 2, 2014 | SNTS | $977.2K | Tender | 30,538 | $32.00 | Discretionary |