MARK D MAULDIN
CIK 1268713 · Chief Accounting Officer · last filed 2026-05-19
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$4.63M
Companies
1
Total Filings
21
Lifetime Open-Market Net
-$21.2K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SLAB | Chief Accounting Officer | 21,090 | $219.51 | $4.63M | -$21.2K | 21 | 2026-05-19 |
Recent Filings · Page 2 of 3
21 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-16 | SLAB | Mixed | +2,748 | -$61.5K | EDGAR |
| 2023-05-02 | SLAB | Grant (A) | +154 | $15.5K | EDGAR |
| 2023-02-17 | SLAB | Tax (F) | −199 | -$37.5K | EDGAR |
| 2022-11-03 | SLAB | Grant (A) | +48 | $4.8K | EDGAR |
| 2022-05-16 | SLAB | Mixed | +3,484 | -$22.4K | EDGAR |
| 2022-05-05 | SLAB | Grant (A) | +131 | $15.0K | EDGAR |
| 2022-02-17 | SLAB | Tax (F) | −436 | -$70.2K | EDGAR |
| 2021-11-09 | SLAB | Grant (A) | +77 | $9.2K | EDGAR |
| 2021-11-09 | SLAB | Grant (A) | +77 | $9.2K | EDGAR |
| 2021-05-18 | SLAB | Grant (A) | +1,932 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.