Lee David Sung

Officer · MPAA

As of 2026-09-17, Lee David Sung has 27 Form 4 transactions on record across 1 company — 15 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: $59KIndirect: $0$59Kas of 2026-09-17
  • Direct $59K
  • Indirect $0
MPAAdirect5,576 sh$59K

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

MPAA · 27 trades
2026-06-21: Withheld for tax, 3,232 sh ($49K)2026-06-21: Option exercise, 5,577 sh ($0)2026-06-21: Option exercise, 5,577 sh ($0)2026-06-20: Withheld for tax, 6,159 sh ($94K)2026-06-20: Option exercise, 10,904 sh ($0)2026-06-20: Option exercise, 10,904 sh ($0)2026-06-19: Award / grant, 28,366 sh ($0)2025-11-25: Withheld for tax, 1,954 sh ($26K)2025-11-25: Option exercise, 3,717 sh ($0)2025-11-25: Option exercise, 3,717 sh ($0)2025-09-24: Withheld for tax, 12,021 sh ($209K)2025-09-24: Option exercise, 5,452 sh ($0)2025-09-24: Option exercise, 17,421 sh ($0)2025-09-24: Option exercise, 17,421 sh ($0)2025-09-24: Option exercise, 5,452 sh ($0)2025-06-21: Withheld for tax, 2,931 sh ($29K)2025-06-21: Option exercise, 5,576 sh ($0)2025-06-21: Option exercise, 5,576 sh ($0)2025-06-20: Withheld for tax, 4,579 sh ($45K)2025-06-20: Option exercise, 4,159 sh ($0)2025-06-20: Award / grant, 16,356 sh ($0)2025-06-20: Award / grant, 32,712 sh ($0)2025-06-20: Option exercise, 4,578 sh ($0)2025-06-20: Option exercise, 4,159 sh ($0)2025-03-24: Withheld for tax, 9,744 sh ($103K)2025-03-24: Option exercise, 17,422 sh ($0)2025-03-24: Option exercise, 17,422 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
27 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-21MPAAWithheld for tax3,23274,628Form 4
2026-06-21MPAAOption exercise5,5775,576Form 4
2026-06-21MPAAOption exercise5,57784,019Form 4
2026-06-20MPAAWithheld for tax6,15977,860Form 4
2026-06-20MPAAOption exercise10,90421,808Form 4
2026-06-20MPAAOption exercise10,90478,442Form 4
2026-06-19MPAAAward / grant28,36628,366Form 4
2025-11-25MPAAWithheld for tax1,95467,538Form 4
2025-11-25MPAAOption exercise3,71769,492Form 4
2025-11-25MPAAOption exercise3,7177,435Form 4
2025-09-24MPAAWithheld for tax12,02165,775Form 4
2025-09-24MPAAOption exercise5,45277,796Form 4
2025-09-24MPAAOption exercise17,42172,344Form 4
2025-09-24MPAAOption exercise17,42117,422Form 4
2025-09-24MPAAOption exercise5,45210,904Form 4
2025-06-21MPAAWithheld for tax2,93154,923Form 4
2025-06-21MPAAOption exercise5,57617,780Form 4
2025-06-21MPAAOption exercise5,57657,854Form 4
2025-06-20MPAAWithheld for tax4,57952,278Form 4
2025-06-20MPAAOption exercise4,1590Form 4
2025-06-20MPAAAward / grant16,35616,356Form 4
2025-06-20MPAAAward / grant32,71232,712Form 4
2025-06-20MPAAOption exercise4,57856,857Form 4
2025-06-20MPAAOption exercise4,15952,279Form 4
2025-03-24MPAAWithheld for tax9,74448,120Form 4
2025-03-24MPAAOption exercise17,42234,843Form 4
2025-03-24MPAAOption exercise17,42257,864Form 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.