David Lewis Clark - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
David Lewis Clark has filed 2 SEC Form 4 filings across 1 company in the last 90 days - buying. Lifetime open-market purchases: $100K.
Profile
David Lewis Clark is a corporate insider at American Integrity Insurance Group, Inc. (AII). Clark has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | Chairman |
|---|---|
| Notability | 20/100 |
Board memberships
- American Integrity Insurance Group, Inc.
Trading Pattern
InsiderAlpha's records for David Lewis Clark go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $100K (1 buy totaling $100K). The largest single buy on record is $100K of AII 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 David Lewis Clark 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.
- Chairman at American Integrity Insurance Group, Inc. (AII) - 4 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-26 | AII | American Integrity Insurance Group, Inc. | P - Open-market purchase | 5.8K | $17.15 | $100K |
| 2026-05-11 | AII | American Integrity Insurance Group, Inc. | F - Tax withholding / forfeiture | 1.2K | $19.67 | $24K |
| 2026-03-04 | AII | American Integrity Insurance Group, Inc. | A - Grant or award | 9.5K | $0.00 | |
| 2025-12-05 | AII | American Integrity Insurance Group, Inc. | A - Grant or award | 9.4K | $0.00 |
Companies - Last 90 Days
- American Integrity Insurance Group, Inc. (AII) - 2 filings, last 2026-05-26
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies David Lewis Clark 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.
- James E. Sowell - $52.62M of AII open-market activity in the last 12 months
- Robert C. Ritchie - $10.16M of AII open-market activity in the last 12 months
- Steven E. Smathers - $3.31M of AII open-market activity in the last 12 months
- Steven B. Mathis - $50K of AII open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Charles A. Davis
- Deep Track Biotechnology Master Fund, Ltd.
- Robert E. Dixon
- Romeo R. Dizon
- Kevin Michael Donahue
- DONEGAL MUTUAL INSURANCE CO
- DORCHESTER MINERALS OPERATING LP
- Robert W. Duggan
Frequently Asked Questions
Who is David Lewis Clark?
David Lewis Clark is a corporate insider at American Integrity Insurance Group, Inc. (AII). Clark has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has David Lewis Clark submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has David Lewis Clark been buying or selling stock?
Recorded transactions: 1 open-market purchase ($100K) and 0 open-market sales across all tracked filings.
Where can I see all of David Lewis Clark'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
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