Form 4 for SLAB SILICON LABORATORIES INC.
Accepted 2025-12-08 00:00:00 ET · period of report 2025-12-04 · accession 0001628280-25-055780 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-12-08 | 2025-12-04+ | SLAB | Tolany Brandon | SVP WW Sales, Marketing | S - Sale+OE | $140.59 | -6,200 | 62.4K | -9% | -$871.6K |
| DM | 2025-12-08 | 2025-12-04+ | SLAB | Tolany Brandon | SVP WW Sales, Marketing | M - OptEx | $43.82 | +6,200 | 66.6K | +10% | +$271.7K |
| DM | 2025-12-08 | 2025-12-04+ | SLAB | Tolany Brandon | SVP WW Sales, Marketing | M - OptEx | — | -6,200 | 0 | -100% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, $0.0001 par value | 2025-12-05 | S | D | 1,954 | $141.49 | 62,381 | D | — | — | (F2) Price represents the weighted average selling price. Prices range between $140 and $142.59. |
| 2 | Common | Common Stock, $0.0001 par value | 2025-12-05 | M | A | 1,954 | $43.82 | 64,335 | D | — | — | |
| 3 | Common | Common Stock, $0.0001 par value | 2025-12-04 | S | D | 4,246 | $140.17 | 62,381 | D | — | — | (F1) Price represents the weighted average selling price. Prices range between $140 and $140.62. |
| 4 | Common | Common Stock, $0.0001 par value | 2025-12-04 | M | A | 4,246 | $43.82 | 66,627 | D | — | — | |
| 5 | Derivative | Non-Qualified Stock Option (right to buy) | 2025-12-04 | M | D | 4,246 | — | 1,954 | D | $43.82 · 2020-01-28 to 2026-01-28 | 4,246 Common Stock, $0.0001 par value | (F3) Not applicable per instruction 4(c)(iii). |
| 6 | Derivative | Non-Qualified Stock Option (right to buy) | 2025-12-05 | M | D | 1,954 | — | 0 | D | $43.82 · 2020-01-28 to 2026-01-28 | 1,954 Common Stock, $0.0001 par value | (F3) Not applicable per instruction 4(c)(iii). |