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Dark Pool DataPRPH
Dark Pool Activity: PRPH — 16,636,778 shares traded off-exchange
Updated Jun 10, 2026
16,636,778 shares off-exchange
42 weeks tracked
Weekly Breakdown
| Week Start | DP Shares | DP Trades | DP % | WoW Change | Top Venue |
|---|---|---|---|---|---|
| 2025-12-29 | 426,934 | 1,270 | — | +44.3% | IATS IBKR ATS |
| 2025-12-22 | 295,937 | 2,081 | — | -91.2% | BLUE BOATS |
| 2025-12-15 | 3,383,965 | 9,182 | — | +1181.3% | IATS IBKR ATS |
| 2025-12-08 | 264,103 | 1,215 | — | -77.6% | INCR INTELLIGENT CROSS LLC |
| 2025-12-01 | 1,180,083 | 4,039 | — | +1948.6% | BLUE BOATS |
| 2025-11-24 | 57,605 | 410 | — | -51.9% | INCR INTELLIGENT CROSS LLC |
| 2025-11-17 | 119,635 | 752 | — | -3.4% | INCR INTELLIGENT CROSS LLC |
| 2025-11-10 | 123,901 | 596 | — | -5.3% | UBSA UBS ATS |
| 2025-11-03 | 130,876 | 761 | — | — | UBSA UBS ATS |
| 2025-10-20 | 201,838 | 845 | — | -2.3% | IATS IBKR ATS |
| 2025-10-13 | 206,521 | 814 | — | +0.2% | UBSA UBS ATS |
| 2025-10-06 | 206,112 | 1,114 | — | +11.1% | UBSA UBS ATS |
Venue Analysis
IATS IBKR ATS
Dominant off-exchange venue for PRPH in the most recent reporting week.
Volume Trend
Recent trend (last 4 weeks): ↑ Increasing (avg WoW change: +264.2%)
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Dark pool data sourced from FINRA OTC Transparency reports and regulatory disclosure filings. Off-exchange volume figures represent aggregated reported activity and may not capture all dark venues. This page does not constitute financial advice. StonkWhisper presents public records only.
Last updated: June 10, 2026 at 06:31 UTC