Parker John David

Officer · MMI

As of 2026-09-16, Parker John David has 56 Form 4 transactions on record across 1 company — 30 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: $1.4MIndirect: $0$1.4Mas of 2026-09-16
  • Direct $1.4M
  • Indirect $0
MMIdirect44,270 sh$1.4M

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

MMI · 56 trades
2026-08-10: Withheld for tax, 1,434 sh ($44K)2026-08-10: Option exercise, 2,808 sh ($0)2026-08-10: Option exercise, 2,808 sh2026-08-10: Option exercise, 2,808 sh2026-05-08: Withheld for tax, 1,021 sh ($31K)2026-05-08: Option exercise, 2,000 sh ($0)2026-05-08: Option exercise, 2,000 sh2026-05-08: Option exercise, 2,000 sh2026-05-04: Award / grant, 20,000 sh ($0)2026-03-10: Withheld for tax, 6,002 sh ($159K)2026-03-10: Withheld for tax, 2,110 sh ($56K)2026-03-10: Withheld for tax, 1,564 sh ($41K)2026-03-10: Withheld for tax, 1,356 sh ($36K)2026-03-10: Withheld for tax, 1,108 sh ($29K)2026-03-10: Option exercise, 4,130 sh ($0)2026-03-10: Option exercise, 2,654 sh ($0)2026-03-10: Option exercise, 2,169 sh ($0)2026-03-10: Option exercise, 3,492 sh ($0)2026-03-10: Option exercise, 11,756 sh ($0)2026-03-10: Option exercise, 2,654 sh2026-03-10: Option exercise, 3,492 sh2026-03-10: Option exercise, 2,169 sh2026-03-10: Option exercise, 11,756 sh2026-03-10: Option exercise, 4,130 sh2026-03-10: Option exercise, 3,492 sh2026-03-10: Option exercise, 2,169 sh2026-03-10: Option exercise, 2,654 sh2026-03-10: Option exercise, 11,756 sh2026-03-10: Option exercise, 4,130 sh2026-02-10: Award / grant, 19,218 sh ($0)2025-07-31: Award / grant, 11,232 sh ($0)2025-05-10: Withheld for tax, 1,021 sh ($30K)2025-05-10: Option exercise, 2,000 sh ($0)2025-05-10: Option exercise, 2,000 sh2025-05-10: Option exercise, 2,000 sh2025-03-10: Withheld for tax, 6,002 sh ($213K)2025-03-10: Withheld for tax, 2,110 sh ($75K)2025-03-10: Withheld for tax, 1,260 sh ($45K)2025-03-10: Withheld for tax, 1,096 sh ($39K)2025-03-10: Withheld for tax, 798 sh ($28K)2025-03-10: Option exercise, 4,130 sh ($0)2025-03-10: Option exercise, 2,212 sh ($0)2025-03-10: Option exercise, 11,756 sh ($0)2025-03-10: Option exercise, 3,490 sh ($0)2025-03-10: Option exercise, 2,648 sh ($0)2025-03-10: Option exercise, 3,490 sh2025-03-10: Option exercise, 11,756 sh2025-03-10: Option exercise, 2,648 sh2025-03-10: Option exercise, 3,490 sh2025-03-10: Option exercise, 2,212 sh2025-03-10: Option exercise, 4,130 sh2025-03-10: Option exercise, 11,756 sh2025-03-10: Option exercise, 2,648 sh2025-03-10: Option exercise, 4,130 sh2025-03-10: Option exercise, 2,212 sh2025-02-06: Award / grant, 8,679 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
56 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-10MMIWithheld for tax1,43443,310Form 4
2026-08-10MMIOption exercise2,8080Form 4
2026-08-10MMIOption exercise2,80844,270Form 4
2026-08-10MMIOption exercise2,80844,270Form 4
2026-05-08MMIWithheld for tax1,02141,462Form 4
2026-05-08MMIOption exercise2,0000Form 4
2026-05-08MMIOption exercise2,00042,483Form 4
2026-05-08MMIOption exercise2,00042,483Form 4
2026-05-04MMIAward / grant20,00020,000Form 4
2026-03-10MMIWithheld for tax6,00237,699Form 4
2026-03-10MMIWithheld for tax2,11040,483Form 4
2026-03-10MMIWithheld for tax1,56429,586Form 4
2026-03-10MMIWithheld for tax1,35631,945Form 4
2026-03-10MMIWithheld for tax1,10830,647Form 4
2026-03-10MMIOption exercise4,1308,266Form 4
2026-03-10MMIOption exercise2,6540Form 4
2026-03-10MMIOption exercise2,1696,510Form 4
2026-03-10MMIOption exercise3,49210,476Form 4
2026-03-10MMIOption exercise11,75611,764Form 4
2026-03-10MMIOption exercise2,65433,301Form 4
2026-03-10MMIOption exercise3,49231,150Form 4
2026-03-10MMIOption exercise2,16931,755Form 4
2026-03-10MMIOption exercise11,75643,701Form 4
2026-03-10MMIOption exercise4,13041,829Form 4
2026-03-10MMIOption exercise3,49231,150Form 4
2026-03-10MMIOption exercise2,16931,755Form 4
2026-03-10MMIOption exercise2,65433,301Form 4
2026-03-10MMIOption exercise11,75643,701Form 4
2026-03-10MMIOption exercise4,13041,829Form 4
2026-02-10MMIAward / grant19,21819,218Form 4
2025-07-31MMIAward / grant11,23211,232Form 4
2025-05-10MMIWithheld for tax1,02127,658Form 4
2025-05-10MMIOption exercise2,0002,000Form 4
2025-05-10MMIOption exercise2,00028,679Form 4
2025-05-10MMIOption exercise2,00028,679Form 4
2025-03-10MMIWithheld for tax6,00222,093Form 4
2025-03-10MMIWithheld for tax2,11024,113Form 4
2025-03-10MMIWithheld for tax1,26026,679Form 4
2025-03-10MMIWithheld for tax1,09616,339Form 4
2025-03-10MMIWithheld for tax79814,787Form 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.