SLAB insider transaction filings
SILICON LABORATORIES INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-17. Screen SLAB transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 1 Form 4 filing. 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): 1 leg across 1 filing by 1 insider — 6,581 shares, $1,436,040 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: sale of 6,581 shares @ $218.21 ($1,436,040) by CONRAD ROBERT J, filed 2026-08-17.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| CONRAD ROBERT J — Sr VP and General Manager | 1 | — | 1 leg · 6,581 sh · $1,436,040 | — |
Recent Form 4 filings — SILICON LABORATORIES INC.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-17 | 4 | CONRAD ROBERT J — Sr VP and General Manager | Sale (S): 6,581 @ $218.21 | EDGAR |
| 2026-05-19 | 4 | Butler Dean Warren — Sr VP and CFO | Tax withholding (F): 6,291 @ $216.59 | EDGAR |
| 2026-05-19 | 4 | CONRAD ROBERT J — Sr VP and General Manager | Tax withholding (F): 3,653 @ $216.59 | EDGAR |
| 2026-05-19 | 4 | Johnson Robert Matthew — President & CEO, Director | Tax withholding (F): 10,363 @ $216.59 · Sale (S): 8,024 @ $216.83 | EDGAR |
| 2026-05-19 | 4 | MAULDIN MARK D — Chief Accounting Officer | Tax withholding (F): 858 @ $216.59 | EDGAR |
| 2026-05-19 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Tax withholding (F): 4,160 @ $216.59 | EDGAR |
| 2026-05-01 | 4 | MAULDIN MARK D — Chief Accounting Officer | Grant/award (A): 18 @ $86.46 | EDGAR |
| 2026-05-01 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Grant/award (A): 45 @ $86.46 | EDGAR |
| 2026-05-01 | 4 | Butler Dean Warren — Sr VP and CFO | Grant/award (A): 152 @ $86.46 | EDGAR |
| 2026-04-24 | 4 | Wyatt Christy — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | SOOCH NAVDEEP S — Director | Grant/award (A): 1,226 @ $0 | EDGAR |
| 2026-04-24 | 4 | Sadana Sumit — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | Richardson Nina — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | BOCK WILLIAM G — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | LOWE GREGG A — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | Luther Sherri R — Director | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-02-17 | 4 | MAULDIN MARK D — Chief Accounting Officer | Tax withholding (F): 356 @ $207.27 · Grant/award (A): 3,153 @ $0 | EDGAR |
| 2026-02-17 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Grant/award (A): 8,669 @ $0 | EDGAR |
| 2026-02-17 | 4 | CONRAD ROBERT J — Sr VP and General Manager | Grant/award (A): 8,669 @ $0 | EDGAR |
| 2026-02-17 | 4 | Johnson Robert Matthew — President & CEO, Director | Grant/award (A): 25,218 @ $0 | EDGAR |
| 2026-02-17 | 4 | Butler Dean Warren — Sr VP and CFO | Grant/award (A): 11,033 @ $0 | EDGAR |
| 2026-01-15 | 4 | Richardson Nina — Director | Sale (S): 1,355 @ $149 | EDGAR |
| 2025-12-08 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Option exercise (M): 4,246 @ $43.82 · Sale (S): 4,246 @ $140.17 · Option exercise (M): 1,954 @ $43.82 · Sale (S): 1,954 @ $141.49 · Option exercise (M): 4,246 (derivative) · Option exercise (M): 1,954 (derivative) | EDGAR |
| 2025-11-12 | 4 | Butler Dean Warren — Sr VP and CFO | Grant/award (A): 177 @ $86.46 | EDGAR |
| 2025-11-12 | 4 | MAULDIN MARK D — Chief Accounting Officer | Grant/award (A): 21 @ $86.46 | EDGAR |
| 2025-11-12 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Grant/award (A): 53 @ $86.46 | EDGAR |
| 2025-09-02 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Option exercise (M): 1,800 @ $43.82 · Sale (S): 1,800 @ $133.57 · Option exercise (M): 1,800 (derivative) | EDGAR |
| 2025-08-25 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Option exercise (M): 8,000 @ $43.82 · Sale (S): 8,000 @ $145.23 · Option exercise (M): 8,000 (derivative) | EDGAR |
| 2025-08-20 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Option exercise (M): 35 @ $43.82 · Option exercise (M): 2,235 @ $43.82 · Sale (S): 2,270 @ $132.69 · Option exercise (M): 35 (derivative) · Option exercise (M): 2,235 (derivative) | EDGAR |
| 2025-05-19 | 4 | MAULDIN MARK D — Chief Accounting Officer | Grant/award (A): 19 @ $86.46 · Grant/award (A): 2,456 @ $0 · Tax withholding (F): 878 @ $133.17 | EDGAR |
| 2025-05-19 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Grant/award (A): 48 @ $86.46 · Grant/award (A): 21,114 @ $0 · Tax withholding (F): 2,502 @ $133.17 | EDGAR |
| 2025-05-19 | 4 | Butler Dean Warren — Sr VP and CFO | Grant/award (A): 164 @ $86.46 · Grant/award (A): 14,731 @ $0 · Tax withholding (F): 4,148 @ $133.17 | EDGAR |
| 2025-05-19 | 4 | CONRAD ROBERT J — Sr VP and General Manager | Grant/award (A): 4,911 @ $0 · Grant/award (A): 9,821 @ $0 · Tax withholding (F): 1,295 @ $133.17 · Sale (S): 4,029 @ $131.20 | EDGAR |
| 2025-05-19 | 4 | Johnson Robert Matthew — President & CEO, Director | Grant/award (A): 39,282 @ $0 · Tax withholding (F): 7,625 @ $133.17 · Sale (S): 5,879 @ $131.20 | EDGAR |
| 2025-05-14 | 4 | CONRAD ROBERT J — Sr VP Worldwide Operations | Sale (S): 1,172 @ $130 | EDGAR |
| 2025-05-06 | 4 | Wyatt Christy — Director | Sale (S): 546 @ $104.45 | EDGAR |
| 2025-04-25 | 4 | Luther Sherri R — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | Wyatt Christy — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | LOWE GREGG A — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | BOCK WILLIAM G — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | Richardson Nina — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | Sadana Sumit — Director | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2025-04-25 | 4 | SOOCH NAVDEEP S — Director | Grant/award (A): 2,349 @ $0 | EDGAR |
| 2025-02-18 | 4 | BOCK WILLIAM G — Director | Sale (S): 1,000 @ $149.43 | EDGAR |
| 2025-02-18 | 4 | MAULDIN MARK D — Chief Accounting Officer | Tax withholding (F): 367 @ $149.54 | EDGAR |
| 2025-02-07 | 4 | SOOCH NAVDEEP S — Director | Sale (S): 2,640 @ $149.08 | EDGAR |
| 2025-02-06 | 4 | SOOCH NAVDEEP S — Director | Sale (S): 2,360 @ $149 | EDGAR |
| 2025-01-22 | 4 | BOCK WILLIAM G — Director | Sale (S): 2,000 @ $140.77 | EDGAR |
| 2024-09-04 | 4 | Tolany Brandon — Sr VP WW Sales & Marketing | Sale (S): 845 @ $115 | EDGAR |
| 2024-06-04 | 4 | Johnson Robert Matthew — President & CEO, Director | Sale (S): 7,230 @ $123.80 | EDGAR |
Recent 8-K events — SILICON LABORATORIES INC.
| 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 |
| 2026-05-26 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-30 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-04-24 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-02-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-04 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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