Who
Jeffery W. Yabuki
Director
Company insider
Files Form 4 as: Director, Nasdaq; Director, Sportradar Group AG; Director, SentinelOne; Executive Chairman, Fiserv; Director, Mbia; Director, Petsmart.
In numbers
- Trades disclosed
- 358
- Buys
- 10
- Sells
- 89
- Bought
- $1.2M
- Sold
- $199.2M
- Companies
- 6
- Companies where not an officer
- 5
- First trade
- 30 Dec 2005
- Last trade
- 10 Jun 2026
- Last filed
- 12 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 10 Jun 2026filed 12 Jun 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —4,612 at $0.00 | filing |
| 10 Jun 2026filed 12 Jun 2026 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —4,612 at $0.00 | filing |
| 20 May 2026filed 21 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Code A | —26,335 at $0.00 | filing |
| 20 May 2026filed 21 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Code A | —26,335 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Code F | $47K3,735 at $12.49 | filing |
| 15 May 2026filed 19 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Code F | $47K3,735 at $12.49 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $39K3,000 at $13.00 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $64K5,000 at $12.88 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $26K2,000 at $13.00 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $39K3,000 at $13.00 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $64K5,000 at $12.88 | filing |
| 30 Apr 2026filed 4 May 2026 | SRAD Sportradar Group AGSoftware | SEC FORM 4 Bought | $26K2,000 at $13.00 | filing |
| 11 Jun 2025filed 13 Jun 2025 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —4,607 at $0.00 | filing |
| 27 Dec 2024filed 14 Jan 2025 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code G | —2,500 at $0.00 | filing |
| 11 Jun 2024filed 13 Jun 2024 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —6,522 at $0.00 | filing |
| 3 Aug 2023filed 7 Aug 2023 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Bought | $25K500 at $49.40 | filing |
| 21 Jun 2023filed 23 Jun 2023 | NDAQ NasdaqExchanges & fin. data | SEC FORM 4 Code A | —7,218 at $0.00 | filing |
| 5 Jul 2022filed 5 Jul 2022 | S SentinelOneCybersecurity | SEC FORM 4 Code A | —2,400 at $0.00 | filing |
| 30 Jun 2022filed 5 Jul 2022 | S SentinelOneCybersecurity | SEC FORM 4 Code A | —9,644 at $0.00 | filing |
| 10 Dec 2021filed 14 Dec 2021 | S SentinelOneCybersecurity | SEC FORM 4 Code A | —817 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.