Mawer Stephen P — SEC Form 4 filings
SEC reporting owner CIK 1669531. 20 Form 4 filings on record with FilingPulse; latest filed 2026-08-21.
Transaction summary — filings shown
Covers all 20 filings on record, filed 2024-01-22 to 2026-08-21. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 6 legs across 6 filings — 47,593 shares, $395,942 total (shares × price as filed on priced legs).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 34.
- Largest priced transaction: sale of 15,037 shares @ $17.87 ($268,711) in Calumet Specialty Products Partners, L.P., filed 2024-01-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Calumet Specialty Products Partners, L.P. (CLMT) | Director | 1 | — | 1 leg · 15,037 sh · $268,711 | 3 |
| Calumet, Inc. /DE (CLMT) | Director | 19 | — | 5 legs · 32,556 sh · $127,231 | 31 |
Form 4 filings — Mawer Stephen P
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-21 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 690 (derivative) @ $0 · Grant/award (A): 230 (derivative) @ $0 | EDGAR |
| 2026-07-13 | 4 | Calumet, Inc. /DE (CLMT) | Option exercise (M): 13,780 @ $0 · Tax withholding (F): 5,512 @ $0 · Option exercise (M): 13,780 (derivative) @ $0 | EDGAR |
| 2026-06-04 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 6,092 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 968 (derivative) @ $0 · Grant/award (A): 322 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Calumet, Inc. /DE (CLMT) | Option exercise (M): 27,806 @ $0 · Tax withholding (F): 12,589 @ $0 · Option exercise (M): 27,806 (derivative) @ $0 | EDGAR |
| 2026-02-26 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 1,175 (derivative) @ $0 · Grant/award (A): 391 (derivative) @ $0 | EDGAR |
| 2025-11-10 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 1,761 (derivative) @ $0 · Grant/award (A): 587 (derivative) @ $0 | EDGAR |
| 2025-10-03 | 4 | Calumet, Inc. /DE (CLMT) | Option exercise (M): 7,403 @ $0 · Sale (S): 2,962 @ $0 · Option exercise (M): 7,403 (derivative) @ $0 | EDGAR |
| 2025-08-07 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 2,216 (derivative) @ $0 · Grant/award (A): 738 (derivative) @ $0 | EDGAR |
| 2025-06-13 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 13,780 (derivative) @ $0 | EDGAR |
| 2025-06-11 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 7,403 (derivative) @ $0 | EDGAR |
| 2025-05-08 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 3,074 (derivative) @ $0 · Grant/award (A): 1,024 (derivative) @ $0 | EDGAR |
| 2025-04-24 | 4 | Calumet, Inc. /DE (CLMT) | Sale (S): 3,655 @ $9.29 | EDGAR |
| 2025-03-26 | 4 | Calumet, Inc. /DE (CLMT) | Sale (S): 3,655 @ $12.88 | EDGAR |
| 2025-03-13 | 4 | Calumet, Inc. /DE (CLMT) | Option exercise (M): 169,937 @ $0 · Tax withholding (F): 75,873 @ $0 · Option exercise (M): 169,937 (derivative) @ $0 | EDGAR |
| 2025-03-10 | 4 | Calumet, Inc. /DE (CLMT) | Sale (S): 3,655 @ $12.64 | EDGAR |
| 2025-02-27 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 2,213 (derivative) @ $0 · Grant/award (A): 737 (derivative) @ $0 | EDGAR |
| 2025-01-21 | 4 | Calumet, Inc. /DE (CLMT) | Option exercise (M): 46,572 @ $0 · Sale (S): 18,629 @ $0 · Option exercise (M): 46,572 (derivative) @ $0 | EDGAR |
| 2024-11-12 | 4 | Calumet, Inc. /DE (CLMT) | Grant/award (A): 9,624 (derivative) @ $0 | EDGAR |
| 2024-01-22 | 4 | Calumet Specialty Products Partners, L.P. (CLMT) | Option exercise (M): 68,310 @ $0 · Tax withholding (F): 30,717 @ $0 · Sale (S): 15,037 @ $17.87 · Option exercise (M): 68,310 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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