Chung Jane

Director · Officer · STRO

As of 2026-09-16, Chung Jane has 30 Form 4 transactions on record across 1 company — 17 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.

Trades by company

STRO · 30 trades
2026-03-04: Withheld for tax, 282 sh ($6K)2026-03-04: Option exercise, 788 sh ($0)2026-03-04: Option exercise, 788 sh ($0)2026-03-02: Withheld for tax, 2,779 sh ($57K)2026-03-02: Option exercise, 7,750 sh ($0)2026-03-02: Award / grant, 175,000 sh ($0)2026-03-02: Award / grant, 40,000 sh ($0)2026-03-02: Option exercise, 7,750 sh ($0)2026-03-01: Withheld for tax, 1,271 sh ($26K)2026-03-01: Option exercise, 688 sh ($0)2026-03-01: Option exercise, 2,500 sh ($0)2026-03-01: Option exercise, 688 sh ($0)2026-03-01: Option exercise, 2,500 sh ($0)2025-12-12: Withheld for tax, 894 sh ($7K)2025-12-12: Option exercise, 2,500 sh ($0)2025-12-12: Option exercise, 2,500 sh ($0)2025-10-15: Purchase, 12,500 sh ($10K)2025-08-09: Withheld for tax, 6,708 sh ($5K)2025-08-09: Option exercise, 18,750 sh ($0)2025-08-09: Option exercise, 18,750 sh ($0)2025-04-04: Award / grant, 620,000 sh ($0)2025-04-04: Award / grant, 310,000 sh ($0)2025-03-04: Withheld for tax, 2,334 sh ($3K)2025-03-04: Option exercise, 7,875 sh ($0)2025-03-04: Option exercise, 7,875 sh ($0)2025-03-01: Withheld for tax, 9,450 sh ($15K)2025-03-01: Option exercise, 6,875 sh ($0)2025-03-01: Option exercise, 25,000 sh ($0)2025-03-01: Option exercise, 6,875 sh ($0)2025-03-01: Option exercise, 25,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-10-15STROPurchase12,500 @ $0.80$10K+11.3% of holding122,850Form 4
29 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-04STROWithheld for tax28221,285Form 4
2026-03-04STROOption exercise7880Form 4
2026-03-04STROOption exercise78821,567Form 4
2026-03-02STROWithheld for tax2,77920,779Form 4
2026-03-02STROOption exercise7,75023,558Form 4
2026-03-02STROAward / grant175,000175,000Form 4
2026-03-02STROAward / grant40,00040,000Form 4
2026-03-02STROOption exercise7,75023,250Form 4
2026-03-01STROWithheld for tax1,27115,808Form 4
2026-03-01STROOption exercise68814,579Form 4
2026-03-01STROOption exercise2,5005,000Form 4
2026-03-01STROOption exercise688688Form 4
2026-03-01STROOption exercise2,50017,079Form 4
2025-12-12STROWithheld for tax89413,891Form 4
2025-12-12STROOption exercise2,50014,785Form 4
2025-12-12STROOption exercise2,5005,000Form 4
2025-08-09STROWithheld for tax6,708110,350Form 4
2025-08-09STROOption exercise18,7500Form 4
2025-08-09STROOption exercise18,750117,058Form 4
2025-04-04STROAward / grant620,000620,000Form 4
2025-04-04STROAward / grant310,000310,000Form 4
2025-03-04STROWithheld for tax2,33498,308Form 4
2025-03-04STROOption exercise7,875100,642Form 4
2025-03-04STROOption exercise7,8757,875Form 4
2025-03-01STROWithheld for tax9,45092,767Form 4
2025-03-01STROOption exercise6,87513,750Form 4
2025-03-01STROOption exercise25,000102,217Form 4
2025-03-01STROOption exercise6,87577,217Form 4
2025-03-01STROOption exercise25,00075,000Form 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.