Tsong Andy — SEC Form 4 filings
SEC reporting owner CIK 1966189. 11 Form 4 filings on record with FilingPulse; latest filed 2026-05-27.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-02-02 to 2026-05-27. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 5 legs across 4 filings — 9,793 shares, $858,896 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 13.
- Largest priced transaction: sale of 2,652 shares @ $110.00 ($291,720) in DIODES INC /DEL/, filed 2026-05-13.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| DIODES INC /DEL/ (DIOD) | SVP Worldwide Products Group | 11 | — | 5 legs · 9,793 sh · $858,896 | 13 |
Form 4 filings — Tsong Andy
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-27 | 4 | DIODES INC /DEL/ (DIOD) | Sale (S): 1,582 @ $106.95 | EDGAR |
| 2026-05-13 | 4 | DIODES INC /DEL/ (DIOD) | Sale (S): 2,652 @ $110 | EDGAR |
| 2026-02-17 | 4 | DIODES INC /DEL/ (DIOD) | Sale (S): 3,277 @ $70.46 | EDGAR |
| 2026-02-04 | 4 | DIODES INC /DEL/ (DIOD) | Grant/award (A): 18,000 @ $0 · Tax withholding (F): 1,541 @ $60.66 · Grant/award (A): 18,000 @ $0 | EDGAR |
| 2025-07-02 | 4 | DIODES INC /DEL/ (DIOD) | Tax withholding (F): 320 @ $55.30 | EDGAR |
| 2025-04-02 | 4 | DIODES INC /DEL/ (DIOD) | Tax withholding (F): 320 @ $43.08 | EDGAR |
| 2025-02-05 | 4 | DIODES INC /DEL/ (DIOD) | Grant/award (A): 8,000 @ $0 · Tax withholding (F): 1,047 @ $56.45 · Grant/award (A): 8,000 @ $0 | EDGAR |
| 2024-08-12 | 4 | DIODES INC /DEL/ (DIOD) | Tax withholding (F): 518 @ $70.19 | EDGAR |
| 2024-05-16 | 4 | DIODES INC /DEL/ (DIOD) | Sale (S): 990 @ $73.50 · Sale (S): 1,292 @ $73 | EDGAR |
| 2024-04-02 | 4 | DIODES INC /DEL/ (DIOD) | Tax withholding (F): 320 @ $70.54 | EDGAR |
| 2024-02-02 | 4 | DIODES INC /DEL/ (DIOD) | Grant/award (A): 6,100 @ $0 · Tax withholding (F): 646 @ $67.69 · Grant/award (A): 6,100 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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