Kian Fatt Chong
CIK 1987421 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 4, 2023 · Latest: June 15, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-4,360,949
+ 82 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
82 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 23, 2026 | STX | S | 5,846 | $416.48 | $2,434,742 | 0 Direct | -100.00% | Disposed | 106.2% (price as of 2026-08-21) |
| Oct. 30, 2025 | STX | S | 7,078 | $272.14 | $1,926,207 | 0 Direct | -100.00% | Disposed | 215.6% (price as of 2026-08-21) |
| May 22, 2025 | STX | S | 6,410 | $111.26 | $713,177 | 0 Direct | -100.00% | Disposed | 672.0% (price as of 2026-08-21) |
| Nov. 8, 2024 | STX | S | 9,182 | $105.50 | $968,701 | 0 Direct | -100.00% | Disposed | 714.2% (price as of 2026-08-21) |
| March 4, 2024 | STX | S 10b5-1 | 11,353 | $97.53 | $1,107,258 | 201 Direct | -98.26% | Disposed | 780.7% (price as of 2026-08-21) |
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 11, 2026 | STX | Restricted Share Unit | Ordinary Shares (678) | $0.00 | — | 678 | Disposed |
| June 9, 2026 | STX | Restricted Share Unit | Ordinary Shares (379) | $0.00 | — | 379 | Disposed |
| June 9, 2026 | STX | Restricted Share Unit | Ordinary Shares (202) | $0.00 | — | 202 | Disposed |
| March 11, 2026 | STX | Restricted Share Unit | Ordinary Shares (678) | $0.00 | — | 678 | Disposed |
| March 9, 2026 | STX | Restricted Share Unit | Ordinary Shares (379) | $0.00 | — | 379 | Disposed |
| March 9, 2026 | STX | Restricted Share Unit | Ordinary Shares (202) | $0.00 | — | 202 | Disposed |
| Feb. 20, 2026 | STX | Performance-Based Restricted Share Units | Ordinary Shares (4,427) | $0.00 | — | 4,427 | Disposed |
| Dec. 11, 2025 | STX | Restricted Share Unit | Ordinary Shares (678) | $0.00 | — | 678 | Disposed |
| Dec. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (379) | $0.00 | — | 379 | Disposed |
| Dec. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (201) | $0.00 | — | 201 | Disposed |
| Sept. 14, 2025 | STX | Performance-Based Restricted Share Units | Ordinary Shares (2,016) | $0.00 | — | 2,016 | Disposed |
| Sept. 14, 2025 | STX | Performance-Based Restricted Share Units | Ordinary Shares (2,016) | $0.00 | — | 2,016 | Acquired |
| Sept. 11, 2025 | STX | Restricted Share Unit | Ordinary Shares (678) | $0.00 | — | 678 | Disposed |
| Sept. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (560) | $0.00 | — | 560 | Disposed |
| Sept. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (1,516) | $0.00 | — | 1,516 | Disposed |
| Sept. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (201) | $0.00 | — | 201 | Disposed |
| Sept. 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (1,198) | $0.00 | — | 1,198 | Disposed |
| Aug. 20, 2025 | STX | Restricted Share Unit | Ordinary Shares (1,278) | $0.00 | — | 1,278 | Acquired |
| Aug. 20, 2025 | STX | Restricted Share Unit | Ordinary Shares (4,258) | $0.00 | — | 4,258 | Acquired |
| Aug. 20, 2025 | STX | Restricted Share Unit | Ordinary Shares (5,241) | $0.00 | — | 5,241 | Acquired |
| Aug. 20, 2025 | STX | NQ Stock Option | Ordinary Shares (13,976) | $158.40 | Aug. 20, 2032 | 13,976 | Acquired |
| June 11, 2025 | STX | Restricted Share Unit | Ordinary Shares (678) | — | — | 678 | Disposed |
| June 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| March 11, 2025 | STX | Restricted Share Unit | Ordinary Shares (678) | — | — | 678 | Disposed |
| March 9, 2025 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| Feb. 20, 2025 | STX | Performance-Based Restricted Share Units | Ordinary Shares (4,428) | $0.00 | — | 4,428 | Disposed |
| Jan. 18, 2025 | STX | Performance-Based Restricted Share Units | Ordinary Shares (4,428) | $0.00 | — | 4,428 | Acquired |
| Dec. 11, 2024 | STX | Restricted Share Unit | Ordinary Shares (678) | — | — | 678 | Disposed |
| Dec. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| Sept. 14, 2024 | STX | Performance-Based Restricted Share Units | Ordinary Shares (1,422) | $0.00 | — | 1,422 | Disposed |
| Sept. 11, 2024 | STX | Restricted Share Unit | Ordinary Shares (2,712) | $0.00 | — | 2,712 | Disposed |
| Sept. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (560) | $0.00 | — | 560 | Acquired |
| Sept. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (6,065) | $0.00 | — | 6,065 | Acquired |
| Sept. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (201) | $0.00 | — | 201 | Disposed |
| Sept. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (1,198) | $0.00 | — | 1,198 | Disposed |
| Sept. 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (2,694) | $0.00 | — | 2,694 | Disposed |
| June 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| March 9, 2024 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| Dec. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (201) | — | — | 201 | Disposed |
| Sept. 11, 2023 | STX | Restricted Share Unit | Ordinary Shares (10,850) | $0.00 | — | 10,850 | Acquired |
| Sept. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (805) | — | — | 805 | Disposed |
| Sept. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (1,720) | — | — | 1,720 | Disposed |
| Sept. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (1,197) | — | — | 1,197 | Disposed |
| Sept. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (2,694) | — | — | 2,694 | Disposed |
| Sept. 9, 2023 | STX | Restricted Share Unit | Ordinary Shares (1,365) | — | — | 1,365 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 4, 2023 | STX | Ordinary Shares | 314 | Direct |
| Aug. 4, 2023 | STX | Restricted Share Unit→ Restricted Share Unit (1,365) | 1,365 | Direct |
| Aug. 4, 2023 | STX | Restricted Share Unit→ Restricted Share Unit (5,388) | 5,388 | Direct |
| Aug. 4, 2023 | STX | Restricted Share Unit→ Restricted Share Unit (3,593) | 3,593 | Direct |
| Aug. 4, 2023 | STX | Restricted Share Unit→ Restricted Share Unit (1,720) | 1,720 | Direct |
| Aug. 4, 2023 | STX | Restricted Share Unit→ Restricted Share Unit (3,220) | 3,220 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
STX
SVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $314,843 | — | — | — | — | — | $6,479 | $2,119,379 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.