ALTM insider transaction filings
Arcadium Lithium plc — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2025-03-06. Screen ALTM transaction legs live →
Insider transaction summary — last 90 days
No Form 4 filings for ALTM between 2026-06-24 and 2026-09-22. The table below lists the most recent filings on record.
Recent Form 4 filings — Arcadium Lithium plc
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2025-03-06 | 4 | Fochtman Barbara A — Chief Operations Officer | Disposition to issuer (D): 33,751 · Disposition to issuer (D): 249,246 · Disposition to issuer (D): 45,046 (derivative) · Disposition to issuer (D): 209,425 (derivative) · Disposition to issuer (D): 22,835 (derivative) · Disposition to issuer (D): 25,744 (derivative) · +6 more | EDGAR |
| 2025-03-06 | 4 | Turner John Stephen Morris — Director | Disposition to issuer (D): 100,075 · Disposition to issuer (D): 40,786 · Disposition to issuer (D): 5,000 | EDGAR |
| 2025-03-06 | 4 | Heywood Leanne — Director | Disposition to issuer (D): 34,117 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Heredia Florencia — Director | Disposition to issuer (D): 19,765 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Oris de Roa Fernando — Director | Disposition to issuer (D): 100,115 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Fitzpatrick Alan Murray — Director | Disposition to issuer (D): 16,435 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Coleman Peter John — Director | Disposition to issuer (D): 53,632 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Marcet Pablo — Director | Disposition to issuer (D): 9,115 · Disposition to issuer (D): 40,786 · Disposition to issuer (D): 50,876 | EDGAR |
| 2025-03-06 | 4 | Lampe-Onnerud Christina — Director | Disposition to issuer (D): 9,115 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Ponessa Sara — General Counsel, VP & Sec | Disposition to issuer (D): 93,547 · Disposition to issuer (D): 153,346 · Disposition to issuer (D): 149,215 (derivative) · Disposition to issuer (D): 64,160 (derivative) · Disposition to issuer (D): 64,160 (derivative) · Disposition to issuer (D): 29,358 (derivative) · +2 more | EDGAR |
| 2025-03-06 | 4 | Antoniazzi Gilberto — CFO, VP & Treasurer | Disposition to issuer (D): 24,779 · Disposition to issuer (D): 257,837 · Disposition to issuer (D): 259,163 (derivative) · Disposition to issuer (D): 41,715 (derivative) · Disposition to issuer (D): 24,849 (derivative) · Disposition to issuer (D): 103,113 (derivative) · +4 more | EDGAR |
| 2025-03-06 | 4 | Graves Paul W — President & CEO, Director | Disposition to issuer (D): 332,275 · Disposition to issuer (D): 1,010,204 · Disposition to issuer (D): 235,345 · Disposition to issuer (D): 1,013,599 (derivative) · Disposition to issuer (D): 311,098 (derivative) · Disposition to issuer (D): 200,520 (derivative) · +5 more | EDGAR |
| 2025-03-06 | 4 | MERKT STEVEN T — Director | Disposition to issuer (D): 10,318 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | Stark Ronald B — Chief Accounting Officer | Disposition to issuer (D): 26,593 · Disposition to issuer (D): 58,052 · Disposition to issuer (D): 58,901 (derivative) · Disposition to issuer (D): 7,177 (derivative) · Disposition to issuer (D): 7,723 (derivative) · Disposition to issuer (D): 29,317 (derivative) · +2 more | EDGAR |
| 2025-03-06 | 4 | Pallash Robert C — Director | Disposition to issuer (D): 9,115 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-06 | 4 | BARRY MICHAEL F — Director | Disposition to issuer (D): 92,061 · Disposition to issuer (D): 40,786 | EDGAR |
| 2025-03-03 | 4 | Stark Ronald B — Chief Accounting Officer | Tax withholding (F): 2,745 @ $5.83 | EDGAR |
| 2025-02-26 | 4 | Graves Paul W — President & CEO, Director | Option exercise (M): 234,038 @ $3.80 · Sale (S): 234,038 @ $5.82 · Option exercise (M): 234,038 (derivative) @ $0 | EDGAR |
| 2025-02-26 | 4 | Stark Ronald B — Chief Accounting Officer | Tax withholding (F): 710 @ $5.82 | EDGAR |
| 2025-02-26 | 4 | Pallash Robert C — Director | Disposition to issuer (D): 75,945 @ $0 | EDGAR |
| 2025-02-14 | 4 | Fochtman Barbara A — Chief Operations Officer | Grant/award (A): 164,076 @ $0 | EDGAR |
| 2025-02-14 | 4 | Ponessa Sara — General Counsel, VP & Sec | Grant/award (A): 98,446 @ $0 | EDGAR |
| 2025-02-14 | 4 | Antoniazzi Gilberto — CFO, VP & Treasurer | Grant/award (A): 170,985 @ $0 | EDGAR |
| 2025-02-14 | 4 | Graves Paul W — President & CEO, Director | Grant/award (A): 668,731 @ $0 | EDGAR |
| 2025-02-14 | 4 | Stark Ronald B — Chief Accounting Officer | Grant/award (A): 38,861 @ $0 | EDGAR |
| 2024-12-23 | 4 | Fochtman Barbara A — Chief Operations Officer | Tax withholding (F): 14,706 @ $4.97 | EDGAR |
| 2024-12-23 | 4 | Antoniazzi Gilberto — CFO, VP & Treasurer | Tax withholding (F): 18,335 @ $4.97 | EDGAR |
| 2024-12-23 | 4 | Ponessa Sara — General Counsel, VP & Sec | Tax withholding (F): 11,167 @ $4.97 | EDGAR |
| 2024-12-23 | 4 | Graves Paul W — President & CEO, Director | Tax withholding (F): 91,941 @ $4.97 | EDGAR |
| 2024-11-15 | 4 | Fochtman Barbara A — Chief Operations Officer | Sale (S): 51,748 @ $5.26 · Sale (S): 9,624 @ $5.27 | EDGAR |
| 2024-11-15 | 4 | Antoniazzi Gilberto — CFO, VP & Treasurer | Option exercise (M): 28,246 @ $3.80 · Sale (S): 166,038 @ $5.25 · Option exercise (M): 28,246 (derivative) @ $0 | EDGAR |
| 2024-11-13 | 4 | Graves Paul W — President & CEO, Director | Sale (S): 383,352 @ $3.35 | EDGAR |
| 2024-09-04 | 4 | Fochtman Barbara A — Chief Operations Officer | Grant/award (A): 18,451 · Grant/award (A): 45,046 (derivative) @ $0 | EDGAR |
| 2024-07-26 | 4 | Heywood Leanne — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Turner John Stephen Morris — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Heredia Florencia — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Oris de Roa Fernando — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Fitzpatrick Alan Murray — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Coleman Peter John — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Marcet Pablo — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Lampe-Onnerud Christina — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | MERKT STEVEN T — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | Pallash Robert C — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-07-26 | 4 | BARRY MICHAEL F — Director | Tax withholding (F): 5,683 @ $3.45 · Grant/award (A): 40,786 | EDGAR |
| 2024-06-24 | 4 | Turner John Stephen Morris — Director | Purchase (P): 5,000 @ $3.23 | EDGAR |
| 2024-05-29 | 4 | Marcet Pablo — Director | Purchase (P): 10,000 @ $4.70 · Purchase (P): 10,000 @ $4.50 | EDGAR |
| 2024-03-11 | 4 | MERKT STEVEN T — Director | Grant/award (A): 14,798 | EDGAR |
| 2024-03-11 | 4 | Pallash Robert C — Director | Grant/award (A): 14,798 | EDGAR |
| 2024-03-11 | 4/A | Pallash Robert C — Director | Grant/award (A): 14,798 | EDGAR |
| 2024-03-11 | 4 | BARRY MICHAEL F — Director | Grant/award (A): 14,798 | EDGAR |
Recent 8-K events — Arcadium Lithium plc
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2025-03-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing 3.03 — Material Modification to Rights of Security Holders 5.01 — Changes in Control of Registrant 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-02-28 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-02-27 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-02-13 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-02-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-02-05 | 8-K | 1.01 — Entry into a Material Definitive Agreement | EDGAR |
| 2025-01-23 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-01-02 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2024-12-23 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2024-12-13 | 8-K | 8.01 — Other Events | EDGAR |
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?ticker=ALTM returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →