Chao Elaine L.

Director · KR, MBLY, CHPT

As of 2026-09-16, Chao Elaine L. has 16 Form 4 transactions on record across 3 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: $5.0MIndirect: $0$5.0Mas of 2026-09-16
  • Direct $5.0M
  • Indirect $0
CHPTdirect422,096 sh$3.8M
KRdirect15,560 sh$951K
MBLYdirect40,096 sh$314K

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

KR · 13 trades
2026-06-01: Award / grant, 88 sh ($5K)2026-03-31: Award / grant, 388 sh ($26K)2026-03-02: Award / grant, 78 sh ($5K)2025-12-31: Award / grant, 407 sh ($26K)2025-12-01: Award / grant, 79 sh ($5K)2025-09-30: Award / grant, 378 sh ($26K)2025-09-02: Award / grant, 78 sh ($5K)2025-07-15: Award / grant, 2,767 sh ($0)2025-06-30: Award / grant, 375 sh ($26K)2025-06-02: Award / grant, 58 sh ($4K)2025-03-31: Award / grant, 405 sh ($26K)2025-03-03: Award / grant, 63 sh ($4K)2024-12-31: Award / grant, 445 sh ($26K)
MBLY · 2 trades
2025-12-05: Award / grant, 20,300 sh ($0)2024-12-05: Award / grant, 12,619 sh ($0)
CHPT · 1 trade
2025-07-08: Award / grant, 254,785 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-01KRAward / grant8815,560Form 4
2026-03-31KRAward / grant3886,061Form 4
2026-03-02KRAward / grant7815,472Form 4
2025-12-31KRAward / grant4075,673Form 4
2025-12-05MBLYAward / grant20,30040,096Form 4
2025-12-01KRAward / grant7915,394Form 4
2025-09-30KRAward / grant3785,266Form 4
2025-09-02KRAward / grant7815,314Form 4
2025-07-15KRAward / grant2,76715,237Form 4
2025-07-08CHPTAward / grant254,785422,096Form 4
2025-06-30KRAward / grant3754,887Form 4
2025-06-02KRAward / grant5812,470Form 4
2025-03-31KRAward / grant4054,512Form 4
2025-03-03KRAward / grant6312,411Form 4
2024-12-31KRAward / grant4454,107Form 4
2024-12-05MBLYAward / grant12,61919,796Form 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.