InfuSystem Holdings, Inc also files under INHI.OB, HAPN.OB, HAPN, HAPNU, HAQPU; those filings are included.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 18, 2026 | Lachance Carrie | President and CEO, Director | Option exercise(M) | 9K | — | $0 |
| May 18, 2026 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 9K | — | $0 |
| May 18, 2026 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 5K | — | $0 |
| May 18, 2026 | Steele Barry G | Executive VP and CFO | Tax withholding(F) | 4K | $8.90 | $34K |
| May 18, 2026 | Lachance Carrie | President and CEO, Director | Option exercise(M) | 9K | — | $0 |
| May 18, 2026 | Lachance Carrie | President and CEO, Director | Tax withholding(F) | 4K | $8.90 | $31K |
| May 18, 2026 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 5K | — | $0 |
| May 18, 2026 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 9K | — | $0 |
| May 18, 2026 | Chupa Addam | Executive VP and CIO | Tax withholding(F) | 2K | $8.90 | $18K |
| May 17, 2026 | Chupa Addam | Executive VP and CIO | Grant(A) | 12K | — | $0 |
| May 17, 2026 | Steele Barry G | Executive VP and CFO | Grant(A) | 21K | — | $0 |
| May 17, 2026 | Lachance Carrie | President and CEO, Director | Grant(A) | 22K | — | $0 |
| May 17, 2026 | Funke Jerod | EVP-Chief HR Officer | Tax withholding(F) | 6K | $8.77 | $57K |
| May 17, 2026 | Steele Barry G | Executive VP and CFO | Tax withholding(F) | 9K | $8.77 | $82K |
| May 17, 2026 | Funke Jerod | EVP-Chief HR Officer | Grant(A) | 15K | — | $0 |
| May 17, 2026 | Chupa Addam | Executive VP and CIO | Tax withholding(F) | 4K | $8.77 | $39K |
| May 17, 2026 | Lachance Carrie | President and CEO, Director | Tax withholding(F) | 5K | $8.77 | $47K |
| May 16, 2026 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 5K | — | $0 |
| May 16, 2026 | Lachance Carrie | President and CEO, Director | Option exercise(M) | 10K | — | $0 |
| May 16, 2026 | Lachance Carrie | President and CEO, Director | Option exercise(M) | 10K | — | $0 |
| May 16, 2026 | Steele Barry G | Executive VP and CFO | Tax withholding(F) | 3K | $8.77 | $29K |
| May 16, 2026 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 4K | — | $0 |
| May 16, 2026 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 4K | — | $0 |
| May 16, 2026 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 8K | — | $0 |
| May 16, 2026 | Lachance Carrie | President and CEO, Director | Tax withholding(F) | 4K | $8.77 | $36K |
| May 16, 2026 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 8K | — | $0 |
| May 16, 2026 | Funke Jerod | EVP-Chief HR Officer | Tax withholding(F) | 2K | $8.77 | $20K |
| May 16, 2026 | Chupa Addam | Executive VP and CIO | Tax withholding(F) | 2K | $8.77 | $14K |
| May 16, 2026 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 5K | — | $0 |
| May 12, 2026 | Chupa Addam | Executive VP and CIO | Grant(A) | 21K | — | $0 |
| May 12, 2026 | Hundzinski Ronald T | Director | Grant(A) | 25K | — | $0 |
| May 12, 2026 | Lachance Carrie | President and CEO, Director | Grant(A) | 30K | — | $0 |
| May 12, 2026 | Eichenbaum Kenneth D. | Director | Grant(A) | 25K | — | $0 |
| May 12, 2026 | Gendron Paul Andrew | Director | Grant(A) | 25K | — | $0 |
| May 12, 2026 | Huss Beverly A | Director | Grant(A) | 25K | — | $0 |
| May 12, 2026 | Steele Barry G | Executive VP and CFO | Grant(A) | 17K | — | $0 |
| May 12, 2026 | Funke Jerod | EVP-Chief HR Officer | Grant(A) | 11K | — | $0 |
| May 12, 2026 | Chupa Addam | Executive VP and CIO | Grant(A) | 10K | — | $0 |
| May 12, 2026 | Steele Barry G | Executive VP and CFO | Grant(A) | 36K | — | $0 |
| May 12, 2026 | Shuda Scott | Director | Grant(A) | 25K | — | $0 |
| May 12, 2026 | Lachance Carrie | President and CEO, Director | Grant(A) | 62K | — | $0 |
| May 12, 2026 | Funke Jerod | EVP-Chief HR Officer | Grant(A) | 24K | — | $0 |
| May 12, 2026 | Sviokla John J | Director | Grant(A) | 25K | — | $0 |
| May 11, 2026 | Lachance Carrie | President and CEO, Director | Buy(P) | 1K | $8.46 | $8K |
| May 8, 2026 | Steele Barry G | Executive VP and CFO | Buy(P) | 7K | $8.71 | $61K |
| May 8, 2026 | Gendron Paul Andrew | Director | Buy(P) | 5K | $8.88 | $44K |
| May 8, 2026 | Lachance Carrie | President and CEO, Director | Buy(P) | 2K | $8.83 | $18K |
| Mar 2, 2026 | Steele Barry G | Executive VP and CFO | Buy(P) | 2K | $9.16 | $19K |
| Oct 9, 2025 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 13K | — | $0 |
| Oct 9, 2025 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 13K | — | $0 |
| Oct 9, 2025 | Funke Jerod | EVP-Chief HR Officer | Tax withholding(F) | 4K | $9.61 | $35K |
| Sep 23, 2025 | Lachance Carrie | President and CEO, Director | Tax withholding(F) | 20K | $10.22 | $201K |
| Sep 23, 2025 | Lachance Carrie | President and CEO, Director | Grant(A) | 50K | — | $0 |
| Aug 22, 2025 | Shuda Scott | Director | Sell(S) | 6K | $9.67 | $56K |
| Jul 7, 2025 | Shuda Scott | Director | Other(J) | 2K | — | $0 |
| May 28, 2025 | Eichenbaum Kenneth D. | Director | Buy(P) | 2K | $5.18 | $10K |
| May 19, 2025 | Hundzinski Ronald T | Director | Buy(P) | 5K | $6.09 | $30K |
| May 17, 2025 | Lachance Carrie | President and COO, Director | Option exercise(M) | 18K | — | $0 |
| May 17, 2025 | Steele Barry G | Executive VP and CFO | Tax withholding(F) | 6K | $6.15 | $37K |
| May 17, 2025 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 14K | — | $0 |
| May 17, 2025 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 10K | — | $0 |
| May 17, 2025 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 10K | — | $0 |
| May 17, 2025 | Chupa Addam | Executive VP and CIO | Tax withholding(F) | 4K | $6.15 | $23K |
| May 17, 2025 | Dilorio Richard | Chief Executive Officer, Director | Option exercise(M) | 41K | — | $0 |
| May 17, 2025 | Dilorio Richard | Chief Executive Officer, Director | Tax withholding(F) | 20K | $6.15 | $120K |
| May 17, 2025 | Dilorio Richard | Chief Executive Officer, Director | Option exercise(M) | 41K | — | $0 |
| May 17, 2025 | Lachance Carrie | President and COO, Director | Option exercise(M) | 18K | — | $0 |
| May 17, 2025 | Lachance Carrie | President and COO, Director | Tax withholding(F) | 6K | $6.15 | $37K |
| May 17, 2025 | Steele Barry G | Executive VP and CFO | Option exercise(M) | 14K | — | $0 |
| May 16, 2025 | Gendron Paul Andrew | Director | Grant(A) | 40K | — | $0 |
| May 16, 2025 | Hundzinski Ronald T | Director | Grant(A) | 40K | — | $0 |
| May 16, 2025 | Steele Barry G | Executive VP and CFO | Grant(A) | 54K | — | $0 |
| May 16, 2025 | Chupa Addam | Executive VP and CIO | Grant(A) | 31K | — | $0 |
| May 16, 2025 | Huss Beverly A | Director | Grant(A) | 40K | — | $0 |
| May 16, 2025 | Chupa Addam | Executive VP and CIO | Grant(A) | 13K | — | $0 |
| May 16, 2025 | Shuda Scott | Director | Grant(A) | 12K | — | $0 |
| May 16, 2025 | Lachance Carrie | President and COO, Director | Buy(P) | 2K | $6.10 | $12K |
| May 16, 2025 | Shuda Scott | Director | Grant(A) | 40K | — | $0 |
| May 16, 2025 | Eichenbaum Kenneth D. | Director | Grant(A) | 40K | — | $0 |
| May 16, 2025 | Funke Jerod | EVP-Chief HR Officer | Grant(A) | 37K | — | $0 |
| May 16, 2025 | Funke Jerod | EVP-Chief HR Officer | Grant(A) | 16K | — | $0 |
| May 16, 2025 | Lachance Carrie | President and COO, Director | Grant(A) | 74K | — | $0 |
| May 16, 2025 | Lachance Carrie | President and COO, Director | Grant(A) | 31K | — | $0 |
| May 16, 2025 | Steele Barry G | Executive VP and CFO | Grant(A) | 23K | — | $0 |
| May 16, 2025 | Lachance Carrie | President and COO, Director | Grant(A) | 128K | — | $0 |
| May 15, 2025 | Lachance Carrie | President and COO, Director | Buy(P) | 1K | $6.01 | $7K |
| May 14, 2025 | Steele Barry G | Executive VP and CFO | Buy(P) | 3K | $5.76 | $17K |
| Mar 7, 2025 | Dilorio Richard | Chief Executive Officer, Director | Option exercise(M) | 25K | $2.60 | $65K |
| Mar 7, 2025 | Dilorio Richard | Chief Executive Officer, Director | Tax withholding(F) | 18K | $6.18 | $111K |
| Mar 7, 2025 | Dilorio Richard | Chief Executive Officer, Director | Option exercise(M) | 25K | — | $0 |
| Dec 5, 2024 | Shuda Scott | Director | Other(J) | 42K | — | $0 |
| Nov 27, 2024 | Dilorio Richard | Chief Executive Officer, Director | Sell(S) | 5K | $8.87 | $48K |
| Nov 26, 2024 | Dilorio Richard | Chief Executive Officer, Director | Sell(S) | 15K | $8.91 | $130K |
| Nov 25, 2024 | Dilorio Richard | Chief Executive Officer, Director | Sell(S) | 20K | $9.32 | $186K |
| Oct 31, 2024 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 20K | — | $0 |
| Oct 31, 2024 | Chupa Addam | Executive VP and CIO | Option exercise(M) | 20K | — | $0 |
| Oct 31, 2024 | Chupa Addam | Executive VP and CIO | Tax withholding(F) | 9K | $6.19 | $54K |
| Oct 9, 2024 | Funke Jerod | EVP-Chief HR Officer | Tax withholding(F) | 4K | $6.77 | $25K |
| Oct 9, 2024 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 13K | — | $0 |
| Oct 9, 2024 | Funke Jerod | EVP-Chief HR Officer | Option exercise(M) | 13K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: InfuSystem Holdings, Inc, SEC CIK 0001337013. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under INFU and shows every filing by that issuer (also filed as INHI.OB, HAPN.OB, HAPN, HAPNU, HAQPU).
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-05. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for INFU