Tolany Brandon's Form 4 filing
Silicon Laboratories Inc. (SLAB) · filed Dec 8, 2025
- Accession no.
- 0001628280-25-055780
- Filed
- Dec 8, 2025
- Trade date
- Dec 4-5, 2025
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 4 non-derivative transactions and 2 derivative transactions. Open-market sales total $871.6K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Tolany BrandonCIK 0001586469 | Officer (Sr VP WW Sales & Marketing) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | Common Stock, $0.0001 par value | MOption exerciseAcquired | +4,246 | $43.82 | +$186,059.72 | 66,627 | Direct | |
| Dec 4, 2025 | Common Stock, $0.0001 par value | SSaleDisposed | −4,246 | $140.17 | −$595,161.82 | 62,381 | Direct | |
| Dec 5, 2025 | Common Stock, $0.0001 par value | MOption exerciseAcquired | +1,954 | $43.82 | +$85,624.28 | 64,335 | Direct | |
| Dec 5, 2025 | Common Stock, $0.0001 par value | SSaleDisposed | −1,954 | $141.49 | −$276,471.46 | 62,381 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | Common Stock, $0.0001 par value | MOption exerciseDisposed | −4,246 | – | – | 1,954 | Direct | |
| Dec 5, 2025 | Common Stock, $0.0001 par value | MOption exerciseDisposed | −1,954 | – | – | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.