Summary
Updated Aug 31, 2026
Eric Friedrichsen is Chief Executive Officer, Director of CS Disco, Inc. (LAW). 9 SEC Form 4 filings on record going back to 2025, most recently on 18 August 2026. Most recent open-market trade: bought $32K of LAW on 11 August 2026. Lifetime open-market purchases: $202K. Historical track record: 4/5 stars across 4 tracked purchases.
Recent Transactions
10Every recent SEC Form 4 transaction Eric Friedrichsen has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★☆ (4/5) |
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 75% |
| 90-day win rate | 75% |
| Avg 5-day return | +5.42% |
| Avg 30-day return | +15.24% |
| Avg 90-day return | +9.19% |
| Best 30-day return | +30.22% |
Trading Pattern
InsiderAlpha's records for Eric Friedrichsen go back to 2025: 9 primary Form 4 filings, an average of 4.5 per year. The typical open-market purchase is $40K (5 buys totaling $202K). The largest single buy on record is $45K of LAW in 2025. 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 Stocks
Insiders who reported open-market trades in the last 12 months at the companies Eric Friedrichsen files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Robert P. Goodman - $3.28M of LAW open-market activity in the last 12 months
- Thomas F. Bogan - $592K of LAW open-market activity in the last 12 months
- Scott A. Hill - $169K of LAW open-market activity in the last 12 months
- Susan Garcia - $158K of LAW open-market activity in the last 12 months
- Melanie Antoon - $158K of LAW open-market activity in the last 12 months
- Krishna Srinivasan - $144K of LAW 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
Who is Eric Friedrichsen?
Eric Friedrichsen is a corporate insider, tracked as Chief Executive Officer, Director of CS Disco, Inc. (LAW). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Eric Friedrichsen submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Eric Friedrichsen been buying or selling stock?
Recorded transactions: 5 open-market purchases ($202K) and 0 open-market sales across all tracked filings.
How accurate is Eric Friedrichsen's historical track record?
Across 4 tracked purchases, Eric Friedrichsen averaged +15.2% avg 30-day return with a 75% 30-day win rate. InsiderAlpha rates the track record at 4/5 stars.
Where can I see all of Eric Friedrichsen'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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