Jacob Aaron Warnock - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Jacob Aaron Warnock is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $2.11M.
Profile
Jacob Aaron Warnock is a corporate insider at INTERNATIONAL BATTERY METALS LTD. (IBATF). Warnock has reported 1 insider filing with the SEC since 2026. The most recent filing was in February 2026.
| Role | Insider |
|---|---|
| Notability | 20/100 |
Board memberships
- INTERNATIONAL BATTERY METALS LTD.
Trading Pattern
InsiderAlpha's records for Jacob Aaron Warnock go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. The typical open-market purchase is $1.06M (2 buys totaling $2.11M). The largest single buy on record is $2.11M of IBATF 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 Jacob Aaron Warnock 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.
- Insider at INTERNATIONAL BATTERY METALS LTD. (IBATF) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-25 | IBATF | INTERNATIONAL BATTERY METALS LTD. | P - Open-market purchase | 26.43M | $0.08 | $2.11M |
Most Active Insiders Right Now
Jacob Aaron Warnock has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Mitchell Jacobson
- JANA Partners Management, LP
- Arun Jeldi
- Jan Philipp Jenisch
- Marc Johnson
- James Jones
- Andrew T. Kaplan
- A. J. Kazimi
Frequently Asked Questions
Who is Jacob Aaron Warnock?
Jacob Aaron Warnock is a corporate insider at INTERNATIONAL BATTERY METALS LTD. (IBATF). Warnock has reported 1 insider filing with the SEC since 2026. The most recent filing was in February 2026.…
Has Jacob Aaron Warnock been buying or selling stock?
Recorded transactions: 2 open-market purchases ($2.11M) and 0 open-market sales across all tracked filings.
Where can I see all of Jacob Aaron Warnock'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 Jacob Aaron Warnock profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.