Robert Matthew Johnson Net Worth
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Robert Matthew Johnson has an estimated net worth of at least $14.6 million*, as of Oct. 29, 2025. They own 98,906 shares of SLAB stock. They have sold 34,084 shares of SLAB stock since 2021, for an estimated $4.5 million.
Robert Matthew Johnson $SLAB SEC Form 4 Insider Trading
Robert Matthew Johnson has filed a total of 7 insider trades in $SLAB since 2021. Their most recent trade was a sale of 5,879 shares, made on May 16, 2025. Their largest trade was a sale of 7,230 shares, made on Jun 03, 2024. We estimate that they now own 98,906 shares of $SLAB, worth an estimated $10.1 million.
Insider Trading at $SLAB
There have been a total of 38 insider trades reported at $SLAB since 2021, with 0 shares purchased and 104,041 shares sold. The most active insider traders in $SLAB stock have been Brandon Tolany, Robert Matthew Johnson, and Brandon Tolany. The most recent trade was a sale of 1,355 shares reported by Nina Richardson (None), made on Jan 13, 2026.
History of Insider Stock Trades by Robert Matthew Johnson
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
SLAB
|
Sale | 5,879 | May 16, 2025 | May 19, 2025, 1:28 p.m. |
|
SLAB
|
Sale | 7,230 | Jun 03, 2024 | June 4, 2024, 11:19 a.m. |
|
SLAB
|
Sale | 3,679 | Dec 04, 2023 | Dec. 5, 2023, 7:11 p.m. |
|
SLAB
|
Sale | 3,534 | Oct 02, 2023 | Oct. 3, 2023, 5:08 p.m. |
|
SLAB
|
Sale | 3,498 | Aug 02, 2023 | Aug. 3, 2023, 1:48 p.m. |
|
SLAB
|
Sale | 5,435 | Jun 06, 2022 | June 7, 2022, 1:49 p.m. |
|
SLAB
|
Sale | 4,829 | Aug 16, 2021 | Aug. 16, 2021, 8 p.m. |
$SLAB Executives and Stock Owners with Insider Trades
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Brandon Tolany, Sr VP WW Sales & Marketing
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Robert Matthew Johnson, President & CEO
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Brandon Tolany, SR VP of Worldwide Sales
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Robert J Conrad, Sr VP Worldwide Operations
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Robert J Conrad, Sr VP and General Manager
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Robert Matthew Johnson, President
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.