Rainer M. Erdtmann serves as Executive at PHARMACYCLICS INC, where they oversee executive responsibilities. Since joining the company, Rainer M. Erdtmann has executed 55 insider transactions totaling $15.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 11, 2025 involved purchasing 30,000 shares valued at $42.9K.
Rainer M. Erdtmann currently holds 723,027 shares of PHARMACYCLICS INC (PCYC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Rainer M. Erdtmann has been a net seller of PCYC stock. They have purchased $4.0M and sold $11.8M worth of shares.
Rainer M. Erdtmann's most recent insider trade was on Dec 11, 2025, when they purchased 30,000 shares at $1.43 per share.
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| $1.05 |
| Discretionary |
| Nov 28, 2025 | BMEA | $44.0K | Purchase | 40,000 | $1.10 | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 31, 2025 | BMEA | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jan 28, 2025 | BMEA | $0 | Gift | 40,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 12,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 29, 2023 | BMEA | $0 | Gift | 3,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 4,000 | $N/A | Discretionary |
| Dec 28, 2022 | BMEA | $0 | Gift | 70,000 | $N/A | Discretionary |
| Aug 19, 2022 | BMEA | $0 | Gift | 16,000 | $N/A | Discretionary |
| Aug 16, 2022 | BMEA | $0 | Gift | 17,100 | $N/A | Discretionary |
| Jul 1, 2022 | BMEA | $0 | Gift | 100,000 | $N/A | Discretionary |
| Aug 23, 2021 | BMEA | $316.8K | Purchase | 24,000 | $13.20 | Discretionary |
| Aug 18, 2021 | BMEA | $150.8K | Purchase | 14,000 | $10.77 | Discretionary |
| Aug 17, 2021 | BMEA | $151.1K | Purchase | 14,000 | $10.79 | Discretionary |