Chao James

Director · Officer · WLK, WLKP

As of 2026-09-16, Chao James has 19 Form 4 transactions on record across 2 companies — 7 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $528KIndirect: $0$528Kas of 2026-09-16
  • Direct $528K
  • Indirect $0
WLKdirect7,472 sh$528K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

WLK · 16 trades
2026-02-20: Withheld for tax, 1,569 sh ($148K)2026-02-20: Award / grant, 7,472 sh ($0)2026-02-20: Award / grant, 27,382 sh ($0)2026-02-19: Award / grant, 3,884 sh ($0)2026-02-18: Withheld for tax, 2,664 sh ($264K)2026-02-17: Option exercise, 10,382 sh ($0)2026-02-17: Option exercise, 10,382 sh ($0)2025-08-28: Gift, 15,140 sh ($0)2025-02-21: Withheld for tax, 6,554 sh ($724K)2025-02-21: Award / grant, 37,172 sh ($0)2025-02-21: Award / grant, 12,322 sh ($0)2025-02-20: Award / grant, 16,375 sh ($0)2025-02-19: Withheld for tax, 2,193 sh ($244K)2025-02-19: Withheld for tax, 94 sh ($11K)2025-02-18: Option exercise, 8,796 sh ($0)2025-02-18: Option exercise, 8,796 sh ($0)
WLKP · 3 trades
2025-05-29: Sale, 3,700 sh ($82K)2025-05-28: Sale, 4,600 sh ($102K)2025-05-27: Sale, 5,608 sh ($124K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-05-29WLKPSale3,700 @ $22.10$82K−100.0% of holding0Form 4
2025-05-28WLKPSale4,600 @ $22.10$102K−55.4% of holding3,700Form 4
2025-05-27WLKPSale5,608 @ $22.17$124K−40.3% of holding8,300Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-20WLKWithheld for tax1,56949,774Form 4
2026-02-20WLKAward / grant7,4727,472Form 4
2026-02-20WLKAward / grant27,38227,382Form 4
2026-02-19WLKAward / grant3,88451,343Form 4
2026-02-18WLKWithheld for tax2,66447,459Form 4
2026-02-17WLKOption exercise10,38250,123Form 4
2026-02-17WLKOption exercise10,3820Form 4
2025-08-28WLKGift15,14039,741Form 4
2025-02-21WLKWithheld for tax6,55454,881Form 4
2025-02-21WLKAward / grant37,17237,172Form 4
2025-02-21WLKAward / grant12,32212,322Form 4
2025-02-20WLKAward / grant16,37561,435Form 4
2025-02-19WLKWithheld for tax2,19345,154Form 4
2025-02-19WLKWithheld for tax9445,060Form 4
2025-02-18WLKOption exercise8,7960Form 4
2025-02-18WLKOption exercise8,79647,347Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.