Catalyst Pharmaceutical Partners, Inc. (CPRX) is a publicly traded company in the Unknown sector. Across all available filings, 21 corporate insiders have executed 596 transactions totaling $89.1M, demonstrating a bearish sentiment with -$74.8M in net insider flow. The most recent transaction on Dec 29, 2025 involved a transaction of 6,786 shares valued at $0.
No significant insider buying has been recorded for CPRX in the recent period.
No significant insider selling has been recorded for CPRX in the recent period.
Based on recent SEC filings, insider sentiment for CPRX is bearish with an Insider Alignment Score of 8/100 and a net flow of -$74.8M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Catalyst Pharmaceutical Partners, Inc. (CPRX) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 21 insiders are actively trading CPRX stock, having executed 596 transactions in the past 90 days. The most active insider is Patrick J. Mcenany (Executive), who has made 109 transactions totaling $34.4M.
Get notified when executives and directors at CPRX file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 29, 2025 | J. Mcenany Patrick | Executive | Payment | 6,786 | $N/A | $0 | |
| Dec 29, 2025 | J. Mcenany Patrick | Executive | Option Exercise | 26,334 | $N/A | $0 | |
| Dec 29, 2025 | Elsbernd Brian | Executive | Option Exercise | 6,667 | $N/A | $0 | |
| Dec 29, 2025 | Elsbernd Brian | Executive | Payment | 2,623 | $N/A | $0 | |
| Dec 29, 2025 | A. Denkhaus Donald | Executive | Option Exercise | 1,334 | $N/A | $0 | |
| Dec 29, 2025 | Sundaram Preethi | Executive | Payment | 2,369 | $N/A | $0 | |
| Dec 29, 2025 | Sundaram Preethi | Executive | Option Exercise | 6,667 | $N/A | $0 | |
| Dec 29, 2025 | Jeffrey Del Carmen | Executive | Payment | 3,839 | $N/A | $0 | |
| Dec 29, 2025 | Jeffrey Del Carmen | Executive | Option Exercise | 8,667 | $N/A | $0 | |
| Dec 29, 2025 | Harper Molly | Executive | Option Exercise | 1,334 | $N/A | $0 | |
| Dec 29, 2025 | S. Tierney David | Executive | Option Exercise | 1,334 | $N/A | $0 | |
| Dec 29, 2025 | J. Daly Richard | Executive | Payment | 524 | $N/A | $0 | |
| Dec 29, 2025 | J. Daly Richard | Executive | Option Exercise | 1,334 | $N/A | $0 | |
| Dec 29, 2025 | Miller Steve | Executive | Option Exercise | 14,000 | $N/A | $0 | |
| Dec 12, 2025 | Harper Molly | Executive | Sale | 6,746 | $23.06 | $155.6K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 117 | $81.9M | 79.0% |
Exercise(M) | 214 | $14.7M | 14.1% |
Purchase(P) | 202 | $7.1M | 6.9% |
Award(A) | 6 | $30.3K | 0.0% |
Payment(F) | 50 | $3.2K | 0.0% |
Gift(G) | 7 | $0 | 0.0% |
Insider selling pressure at Catalyst Pharmaceutical Partners, Inc. has increased, with 21 insiders executing 596 transactions across all time. Total sales of $81.9M significantly outpace purchases of $7.1M, resulting in a net outflow of $74.8M. This selling activity appears largely discretionary, which may warrant closer attention from investors.