JEFFERY W YABUKI
CIK 1207371 · Executive Chairman · last filed 2026-06-12
JEFFERY W YABUKI is an Executive Chairman who has filed 157 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for NDAQ, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$198.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $38.3M across reported positions.
"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.
$38.33M
5
157
-$198.39M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NDAQ | Director | 23,019 | $97.54 | $2.25M | $24.7K | 6 | 2026-06-12 |
| SRAD | Director | 280,469 | $12.31 | $3.45M | $129.4K | 3 | 2026-05-21 |
| S | Director | 20,636 | $20.63 | $425.7K | $350.0K | 4 | 2022-07-05 |
| FISV | Executive Chairman | 623,046 | $51.67 | $32.19M | -$198.89M | 124 | 2021-01-04 |
| MBI | Director | 2,790 | $4.67 | $13.0K | $0 | 16 | 2008-11-20 |
Recent Filings
157 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-12 | NDAQ | Grant (A) | +4,612 | $0 | EDGAR |
| 2026-05-21 | SRAD | Grant (A) | +26,335 | $0 | EDGAR |
| 2026-05-19 | SRAD | Tax (F) | −3,735 | -$46.7K | EDGAR |
| 2026-05-04 | SRAD | Buy (P) | +10,000 | $129.4K | EDGAR |
| 2025-06-13 | NDAQ | Grant (A) | +4,607 | $0 | EDGAR |
| 2025-01-14 | NDAQ | Gift (G) | −2,500 | $0 | EDGAR |
| 2024-06-13 | NDAQ | Grant (A) | +6,522 | $0 | EDGAR |
| 2023-08-07 | NDAQ | Buy (P) | +500 | $24.7K | EDGAR |
| 2023-06-23 | NDAQ | Grant (A) | +7,218 | $0 | EDGAR |
| 2022-07-05 | S | Grant (A) | +12,044 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.