MNK insider filings
Mallinckrodt plc — 38 most recent insider filings (SEC Forms 3/4/5) from EDGAR, normalized by FilingPulse. Latest filing: 2023-10-02. Screen MNK transaction legs live →
Insider transaction summary — last 90 days
No insider filings (Forms 3/4/5) for MNK between 2026-07-10 and 2026-10-08. The table below lists the most recent filings on record.
Recent insider filings — Mallinckrodt plc
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2023-10-02 | 4 | French Lisa — EVP & Chief Commercial Officer | Tax withholding (F): 10,636 @ $0.09 | EDGAR |
| 2023-08-18 | 4 | Welch Stephen Andrew — EVP & Head of Spec Generics | Tax withholding (F): 5,859 @ $0.69 | EDGAR |
| 2023-08-18 | 4 | Tyndall Mark Anthony — EVP & Chief Legal Offi & Secre | Tax withholding (F): 11,289 @ $0.69 | EDGAR |
| 2023-08-18 | 4 | Nielsen Henriette — EVP & Chief Transformation OFC | Tax withholding (F): 12,803 @ $0.69 | EDGAR |
| 2023-08-18 | 4 | Harrold Kassie — Chief Compliance Officer | Tax withholding (F): 5,545 @ $0.69 | EDGAR |
| 2023-08-18 | 4 | Goodson Jason Daniel — EVP & Head of Corp Development | Tax withholding (F): 5,545 @ $0.69 | EDGAR |
| 2023-08-18 | 4 | Reasons Bryan M. — EVP & CFO | Tax withholding (F): 15,976 @ $0.69 | EDGAR |
| 2023-07-05 | 4 | Tyndall Mark Anthony — EVP & Chief Legal Offi & Secre | Disposition to issuer (D): 114,402 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Nielsen Henriette — EVP & Chief Transformation OFC | Disposition to issuer (D): 148,049 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Harrold Kassie — Chief Compliance Officer | Disposition to issuer (D): 37,013 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Goodson Jason Daniel — EVP & Head of Corp Development | Disposition to issuer (D): 40,377 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | French Lisa — EVP & Chief Commercial Officer | Disposition to issuer (D): 134,590 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Welch Stephen Andrew — EVP & Head of Spec Generics | Disposition to issuer (D): 80,754 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Reasons Bryan M. — EVP & CFO | Disposition to issuer (D): 168,237 (derivative) @ $0 | EDGAR |
| 2023-07-05 | 4 | Richardson Peter C — EVP & Chief Scientific Officer | Disposition to issuer (D): 127,861 (derivative) @ $0 | EDGAR |
| 2023-06-29 | 4 | Celentano Daniel Arthur — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | Ling Karen — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | El-Dada Riad Hussein — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | Silbermann Susan Michele — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | MYERS WOODROW A JR — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | BISARO PAUL — Director | Tax withholding (F): 3,689 @ $1.28 · Disposition to issuer (D): 39,083 | EDGAR |
| 2023-06-29 | 4 | SULAT JAMES R — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-29 | 4 | GOLDMAN NEAL P — Director | Tax withholding (F): 3,154 @ $1.28 · Disposition to issuer (D): 26,277 | EDGAR |
| 2023-06-26 | 4 | Olafsson Sigurdur O — President and CEO, Director | Tax withholding (F): 38,409 @ $1.31 | EDGAR |
| 2023-04-05 | 4 | Welch Stephen Andrew — EVP & Head of Spec Generics | Grant/award (A): 80,754 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Nielsen Henriette — EVP & Chief Transformation OFC | Grant/award (A): 148,049 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Tyndall Mark Anthony — EVP & Chief Legal Offi & Secre | Grant/award (A): 114,402 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | French Lisa — EVP & Chief Commercial Officer | Grant/award (A): 134,590 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Harrold Kassie — Chief Compliance Officer | Grant/award (A): 37,013 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Goodson Jason Daniel — EVP & Head of Corp Development | Grant/award (A): 40,377 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Reasons Bryan M. — EVP & CFO | Grant/award (A): 168,237 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Olafsson Sigurdur O — President and CEO, Director | Grant/award (A): 672,948 (derivative) @ $0 | EDGAR |
| 2023-04-05 | 4 | Richardson Peter C — EVP & Chief Scientific Officer | Grant/award (A): 127,861 (derivative) @ $0 | EDGAR |
| 2023-03-17 | 4 | Goodson Jason Daniel — EVP & Head of Corp Development | Purchase (P): 200 @ $8.35 · Purchase (P): 933 @ $8.39 | EDGAR |
| 2023-03-16 | 4 | BISARO PAUL — Director | Purchase (P): 5,000 @ $8.47 | EDGAR |
| 2023-03-16 | 4 | SULAT JAMES R — Director | Purchase (P): 15,000 @ $8.42 · Purchase (P): 15,000 @ $8.54 | EDGAR |
| 2023-03-15 | 4 | Welch Stephen Andrew — EVP & Head of Spec Generics | Purchase (P): 1,000 @ $8.48 | EDGAR |
| 2023-03-15 | 4 | Olafsson Sigurdur O — President and CEO, Director | Purchase (P): 3,000 @ $8.37 | EDGAR |
Recent 8-K events — Mallinckrodt plc
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-11 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-03 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-07-08 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-15 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-03 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-12 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-31 | 8-K | 2.02 — Results of Operations and Financial Condition 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-24 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-20 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-10 | 8-K | 1.01 — Entry into a Material Definitive Agreement 1.02 — Termination of a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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