Summary
Updated Aug 31, 2026
James C. Houston has 5 SEC Form 4 filings on record going back to 2025, most recently on 20 January 2026. Lifetime open-market purchases: $10K. Lifetime open-market sales: $856K.
Recent Transactions
15Every recent SEC Form 4 transaction James C. Houston has reported, most recent first.
- DAVEY TREE EXPERT COP - Open-market purchase
129 shares @ $21.68$3K
- DAVEY TREE EXPERT COM - Option exercise
3.8K shares @ $12.10$46K
- DAVEY TREE EXPERT COM - Option exercise
3.6K shares @ $10.55$38K
- DAVEY TREE EXPERT COM - Option exercise
4.0K shares @ $9.55$38K
- DAVEY TREE EXPERT COM - Option exercise
4.0K shares @ $8.80$35K
- DAVEY TREE EXPERT COM - Option exercise
4.0K shares @ $8.18$33K
- DAVEY TREE EXPERT COS - Open-market sale
27.8K shares @ $25.50$710K
- DAVEY TREE EXPERT COF - Tax withholding / forfeiture
5.5K shares @ $25.50$140K
- DAVEY TREE EXPERT COF - Tax withholding / forfeiture
3.1K shares @ $25.50$80K
- DAVEY TREE EXPERT COS - Open-market sale
5.7K shares @ $25.50$146K
- DAVEY TREE EXPERT COM - Option exercise
8.4K shares @ $9.55$80K
- DAVEY TREE EXPERT COM - Option exercise
4.4K shares @ $8.80$39K
- DAVEY TREE EXPERT COM - Option exercise
3.4K shares @ $8.18$27K
- DAVEY TREE EXPERT COM - Option exercise
284 shares @ $18.10$5K
- DAVEY TREE EXPERT COP - Open-market purchase
352 shares @ $20.49$7K
Trading Pattern
InsiderAlpha's records for James C. Houston go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. The typical open-market purchase is $5K (2 buys totaling $10K). Sales side: 2 recorded sales totaling $856K, 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.
Most Active Insiders Right Now
James C. Houston has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Sean Lie - $157.48M of CBRS open-market activity in the last 90 days
- John B. Hess - $157.37M of CVX open-market activity in the last 90 days
- Mark Barrocas - $156.00M of SN open-market activity in the last 90 days
- Jack Jiajia Huang - $155.38M of COE open-market activity in the last 90 days
- Richard M. Schulze - $151.14M of BBY open-market activity in the last 90 days
- PLATINUM EQUITY, LLC - $150.00M of INGM open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is James C. Houston?
James C. Houston is a corporate insider. InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did James C. Houston last file a Form 4?
The most recent primary Form 4 on record is dated 20 January 2026, one of 5 filings going back to 2025.
Has James C. Houston been buying or selling stock?
Recorded transactions: 2 open-market purchases ($10K) and 2 open-market sales ($856K) across all tracked filings.
Where can I see all of James C. Houston'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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