Chung Megan

Officer · OUST

As of 2026-09-16, Chung Megan has 15 Form 4 transactions on record across 1 company — 9 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.

Pattern in the record: open-market sales filed in September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $6.4MIndirect: $0$6.4Mas of 2026-09-16
  • Direct $6.4M
  • Indirect $0
OUSTdirect189,291 sh$6.4M

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

OUST · 15 trades
2026-09-14: Sale, 11,484 sh ($390K)2026-09-09: Gift, 2,084 sh ($0)2026-06-12: Sale, 11,261 sh ($437K)2026-04-16: Sale, 5,837 sh ($144K)2026-04-11: Award / grant, 46,125 sh ($0)2026-03-12: Sale, 9,593 sh ($225K)2026-01-16: Sale, 5,837 sh ($159K)2025-12-12: Sale, 10,696 sh ($267K)2025-10-17: Sale, 5,837 sh ($181K)2025-09-12: Sale, 17,183 sh ($489K)2025-06-12: Sale, 2,828 sh ($53K)2025-03-26: Sale, 5,800 sh ($65K)2025-03-21: Award / grant, 80,000 sh ($0)2025-03-12: Sale, 3,085 sh ($24K)2024-12-12: Sale, 13,671 sh ($132K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-14OUSTSale11,484 @ $33.96$390K−5.7% of holding189,291Form 4
2026-06-12OUSTSale11,261 @ $38.82$437K−5.3% of holding202,859Form 4
2026-04-16OUSTSale5,837 @ $24.70$144K−2.7% of holding213,836Form 4
2026-03-12OUSTSale9,593 @ $23.43$225K−5.2% of holding173,548Form 4
2026-01-16OUSTSale5,837 @ $27.24$159K−3.1% of holding183,141Form 4
2025-12-12OUSTSale10,696 @ $24.98$267K−5.4% of holding188,978Form 4
2025-10-17OUSTSale5,837 @ $31.02$181K−2.9% of holding197,199Form 4
2025-09-12OUSTSale17,183 @ $28.46$489K−7.8% of holding203,036Form 4
2025-06-12OUSTSale2,828 @ $18.76$53K−1.3% of holding220,219Form 4
2025-03-26OUSTSale5,800 @ $11.24$65K−2.6% of holding220,762Form 4
2025-03-12OUSTSale3,085 @ $7.63$24K−2.1% of holding146,562Form 4
2024-12-12OUSTSale13,671 @ $9.69$132K−8.4% of holding149,647Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-09OUSTGift2,084200,775Form 4
2026-04-11OUSTAward / grant46,125219,673Form 4
2025-03-21OUSTAward / grant80,000226,562Form 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.