Andy Tsong
Insider
First SEC filing: Feb. 22, 2023 · Latest: Feb. 22, 2023
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-691,828
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 26, 2026 | DIOD | S | 1,582 | $106.96 | $169,211 | 48,170 Direct | -3.18% | Disposed | -2.9% (price as of 2026-10-02) |
| May 12, 2026 | DIOD | S | 2,652 | $110.00 | $291,720 | 49,752 Direct | -5.06% | Disposed | -5.6% (price as of 2026-10-02) |
| Feb. 13, 2026 | DIOD | S | 3,277 | $70.46 | $230,897 | 52,404 Direct | -5.89% | Disposed | 47.4% (price as of 2026-10-02) |
| Feb. 2, 2026 | DIOD | F | 1,541 | $60.66 | $93,477 | 55,681 Direct | -2.69% | Disposed | 71.2% (price as of 2026-10-02) |
| Feb. 1, 2026 | DIOD | A | 18,000 | · | · | 41,100 Direct | +77.92% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2026 | DIOD | A | 18,000 | · | · | 57,222 Direct | +45.89% | Acquired | (price as of 2026-10-02) |
| July 1, 2025 | DIOD | F | 320 | $55.30 | $17,696 | 39,222 Direct | -0.81% | Disposed | 87.8% (price as of 2026-10-02) |
| April 1, 2025 | DIOD | F | 320 | $43.08 | $13,786 | 39,542 Direct | -0.80% | Disposed | 141.0% (price as of 2026-10-02) |
| Feb. 3, 2025 | DIOD | A | 8,000 | · | · | 23,100 Direct | +52.98% | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2025 | DIOD | F | 1,047 | $56.45 | $59,103 | 39,862 Direct | -2.56% | Disposed | 84.0% (price as of 2026-10-02) |
| Feb. 3, 2025 | DIOD | A | 8,000 | · | · | 40,909 Direct | +24.31% | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | DIOD | F | 518 | $70.19 | $36,358 | 32,909 Direct | -1.55% | Disposed | 47.9% (price as of 2026-10-02) |
| May 15, 2024 | DIOD | S | 1,292 | $73.00 | $94,316 | 33,427 Direct | -3.72% | Disposed | 42.2% (price as of 2026-10-02) |
| May 15, 2024 | DIOD | S | 990 | $73.50 | $72,765 | 34,719 Direct | -2.77% | Disposed | 41.3% (price as of 2026-10-02) |
| April 1, 2024 | DIOD | F | 320 | $70.54 | $22,573 | 35,709 Direct | -0.89% | Disposed | 47.2% (price as of 2026-10-02) |
| Feb. 1, 2024 | DIOD | A | 6,100 | · | · | 15,100 Direct | +67.78% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2024 | DIOD | F | 646 | $67.69 | $43,728 | 36,029 Direct | -1.76% | Disposed | 53.4% (price as of 2026-10-02) |
| Feb. 1, 2024 | DIOD | A | 6,100 | · | · | 36,675 Direct | +19.95% | Acquired | (price as of 2026-10-02) |
| Aug. 23, 2023 | DIOD | S | 1,988 | $82.50 | $164,010 | 30,575 Direct | -6.11% | Disposed | 25.9% (price as of 2026-10-02) |
| July 3, 2023 | DIOD | F | 738 | $93.36 | $68,900 | 32,563 Direct | -2.22% | Disposed | 11.2% (price as of 2026-10-02) |
| April 3, 2023 | DIOD | F | 316 | $91.74 | $28,990 | 33,301 Direct | -0.94% | Disposed | 13.2% (price as of 2026-10-02) |
| April 3, 2023 | DIOD | F | 316 | $91.74 | $28,990 | 33,301 Direct | -0.94% | Disposed | 13.2% (price as of 2026-10-02) |
| Feb. 1, 2023 | DIOD | A | 9,000 | · | · | 9,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2023 | DIOD | A | 9,000 | · | · | 33,617 Direct | +36.56% | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $350,000 | · | · | · | $242,613 | · | $50,555 | $1,546,368 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.