Who
Vanessa C. L. Chang
Director
Company insider
Files Form 4 as: Director, Transocean Ltd (Switzerland); Director, Edison International; Director, Sykes Enterprises.
In numbers
- Trades disclosed
- 98
- Buys
- 17
- Sells
- 2
- Bought
- $323K
- Sold
- $205K
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 26 Apr 2007
- Last trade
- 22 May 2026
- Last filed
- 27 May 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 | |
|---|---|---|---|---|
| 22 May 2026filed 27 May 2026 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —30,435 at $0.00 | filing |
| 22 May 2026filed 27 May 2026 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —30,435 at $0.00 | filing |
| 30 May 2025filed 2 Jun 2025 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —82,353 at $0.00 | filing |
| 30 Apr 2025filed 2 May 2025 | RIG Transocean Ltd (Switzerland)Oilfield services | SEC FORM 4 Bought | $21K10,000 at $2.14 | filing |
| 17 May 2024filed 17 May 2024 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —36,145 at $0.00 | filing |
| 25 Apr 2024filed 29 Apr 2024 | EIX Edison Internationaloption or derivative · Electric Utilities & IPPs | SEC FORM 4 Code A | —2,496 at $0.00 | filing |
| 12 May 2023filed 15 May 2023 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —35,654 at $0.00 | filing |
| 27 Apr 2023filed 1 May 2023 | EIX Edison Internationaloption or derivative · Electric Utilities & IPPs | SEC FORM 4 Code A | —2,277 at $0.00 | filing |
| 23 Jun 2022filed 27 Jun 2022 | RIG Transocean Ltd (Switzerland)Oilfield services | SEC FORM 4 Bought | $39K12,300 at $3.21 | filing |
| 13 May 2022filed 17 May 2022 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —54,688 at $0.00 | filing |
| 12 May 2022filed 13 May 2022 | RIG Transocean Ltd (Switzerland)Oilfield services | SEC FORM 4 Bought | $17K5,000 at $3.37 | filing |
| 11 May 2022filed 13 May 2022 | RIG Transocean Ltd (Switzerland)Oilfield services | SEC FORM 4 Bought | $18K5,000 at $3.61 | filing |
| 2 May 2022filed 16 Jun 2022 | EIX Edison InternationalElectric Utilities & IPPs | SEC FORM 4 Bought | $7,692111 at $69.30 | filing |
| 28 Apr 2022filed 2 May 2022 | EIX Edison Internationaloption or derivative · Electric Utilities & IPPs | SEC FORM 4 Code A | —2,225 at $0.00 | filing |
| 24 Mar 2022filed 16 Jun 2022 | EIX Edison InternationalElectric Utilities & IPPs | SEC FORM 4 Bought | $10K155 at $67.18 | filing |
| 23 Mar 2022filed 16 Jun 2022 | EIX Edison InternationalElectric Utilities & IPPs | SEC FORM 4 Bought | $13K200 at $66.17 | filing |
| 27 Aug 2021filed 27 Aug 2021 | Sykes Enterprises | SEC FORM 4 Code D | —22,880 at $0.00 | filing |
| 28 May 2021filed 2 Jun 2021 | RIG Transocean Ltd (Switzerland)option or derivative · Oilfield services | SEC FORM 4 Code A | —54,264 at $0.00 | filing |
| 19 May 2021filed 19 May 2021 | Sykes Enterprises | SEC FORM 4 Code A | $29K694 at $41.43 | filing |
| 22 Apr 2021filed 26 Apr 2021 | EIX Edison Internationaloption or derivative · Electric Utilities & IPPs | SEC FORM 4 Code A | —2,564 at $0.00 | filing |
News
Head to Head Survey: Transocean (NYSE:RIG) versus MIND Technology (NASDAQ:MIND)RIG · dailypolitical.com · 22 Oct 2026Edison International Yields 6.19%. Is Its Dividend a Bargain or a Warning?EIX · aol.com · 21 Oct 2026Transocean Ltd. (NYSE: RIG) Expands Revolver Ahead of Valaris DealRIG · tickerreport.com · 17 Oct 2026Edison International Sees Unusually High Options Volume (NYSE:EIX)EIX · tickerreport.com · 15 Oct 2026
0 headlines in the last 90 days name Vanessa C. L. Chang; 4 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.