Summary
Updated Aug 31, 2026
Parkman Healthcare Partners LLC is 10% Owner of SPRUCE BIOSCIENCES, INC. (SPRB). 1 SEC Form 4 filing on record, dated 6 October 2025. Most recent open-market trade: sold $436 of SPRB on 6 October 2025. Lifetime open-market purchases: $5K. Lifetime open-market sales: $5K.
Recent Transactions
3Every recent SEC Form 4 transaction Parkman Healthcare Partners LLC has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Parkman Healthcare Partners LLC go back to 2025: 1 primary Form 4 filing, an average of 0.5 per year. The typical open-market purchase is $5K (1 buy totaling $5K). The largest single buy on record is $5K of SPRB in 2025. Sales side: 2 recorded sales totaling $5K, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Parkman Healthcare Partners LLC's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Mark A. Goldsmith - $54.82M of RVMD open-market activity in the last 12 months
- RA CAPITAL MANAGEMENT, L.P. - $54.63M of WVE open-market activity in the last 12 months
- Neil Kumar - $53.07M of BBIO open-market activity in the last 12 months
- Randal J. Kirk - $52.87M of PGEN open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $51.68M of ELVN open-market activity in the last 12 months
- Casdin Partners Master Fund, L.P. - $49.54M of BLFS open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is Parkman Healthcare Partners LLC?
Parkman Healthcare Partners LLC is an investment firm, tracked as 10% Owner of SPRUCE BIOSCIENCES, INC. (SPRB). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Parkman Healthcare Partners LLC last file a Form 4?
The only primary Form 4 on record is dated 6 October 2025.
Has Parkman Healthcare Partners LLC been buying or selling stock?
Recorded transactions: 1 open-market purchase ($5K) and 2 open-market sales ($5K) across all tracked filings.
Where can I see all of Parkman Healthcare Partners LLC's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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