Jabbok Schlacks - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Jabbok Schlacks has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying. Lifetime open-market purchases: $1.06M.
Profile
Jabbok Schlacks is Co-Founder & CEO at EquipmentShare.com Inc (EQPT). Schlacks has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.
| Role | Co-Founder & CEO, Director |
|---|---|
| Notability | 40/100 |
Board memberships
- EquipmentShare.com Inc
Reported roles
- Co-Founder & CEO
Awards & honors
- Co-founded EquipmentShare, a construction technology and equipment rental company
- Leads strategic direction and product platform development, including the T3 platform
- Serves as a member of the board of directors
Trading Pattern
InsiderAlpha's records for Jabbok Schlacks go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $528K (2 buys totaling $1.06M). The largest single buy on record is $589K of EQPT in 2026. 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.
Career & Filing History
Every role Jabbok Schlacks has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Co-Founder & CEO, Director at EquipmentShare.com Inc (EQPT) - 2 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-17 | EQPT | EquipmentShare.com Inc | P - Open-market purchase | 21.7K | $21.50 | $467K |
| 2026-06-17 | EQPT | EquipmentShare.com Inc | P - Open-market purchase | 28.3K | $20.83 | $589K |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 714.3K | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 10.78M | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 2.81M | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 2.81M | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | D - Derivative transaction | 18.78M | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 28.4K | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 18.76M | - | |
| 2026-01-27 | EQPT | EquipmentShare.com Inc | J - Other acquisition / disposition | 18.76M | - |
Companies - Last 90 Days
- EquipmentShare.com Inc (EQPT) - 1 filing, last 2026-06-17
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Jabbok Schlacks has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- William J. Schlacks - $1.07M of EQPT open-market activity in the last 12 months
- W. Bryan Hill - $499K of EQPT open-market activity in the last 12 months
- Naveen Bhatia - $242K of EQPT open-market activity in the last 12 months
- David Marquardt - $105K of EQPT open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Mitchell Jacobson
- JANA Partners Management, LP
- Jan Philipp Jenisch
- Marc Johnson
- James Jones
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
Frequently Asked Questions
Who is Jabbok Schlacks?
Jabbok Schlacks is Co-Founder & CEO at EquipmentShare.com Inc (EQPT). Schlacks has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Jabbok Schlacks submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jabbok Schlacks been buying or selling stock?
Recorded transactions: 2 open-market purchases ($1.06M) and 0 open-market sales across all tracked filings.
Where can I see all of Jabbok Schlacks'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.
Learn More
Open the live Jabbok Schlacks profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.