OLIVER TIMOTHY CHARLES

Director · Officer · NATL

As of 2026-09-16, OLIVER TIMOTHY CHARLES has 16 Form 4 transactions on record across 1 company — 11 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: $25.0MIndirect: $0$25.0Mas of 2026-09-16
  • Direct $25.0M
  • Indirect $0
NATLdirect542,068 sh$25.0M

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

NATL · 16 trades
2026-03-10: Award / grant, 219,915 sh ($9.8M)2026-01-30: Option exercise, 28,817 sh ($1.1M)2026-01-30: Option exercise, 28,817 sh ($1.1M)2026-01-30: Disposition, 25,026 sh ($954K)2026-01-30: Withheld for tax, 12,997 sh ($495K)2025-12-19: Withheld for tax, 17,084 sh ($665K)2025-12-19: Withheld for tax, 14,934 sh ($581K)2025-11-10: Withheld for tax, 122,388 sh ($4.4M)2025-11-10: Option exercise, 172,711 sh ($2.9M)2025-11-10: Disposition, 50,323 sh ($1.8M)2025-11-10: Option exercise, 172,711 sh ($0)2025-02-25: Withheld for tax, 14,289 sh ($414K)2025-02-25: Option exercise, 31,681 sh ($0)2025-02-25: Option exercise, 31,681 sh ($0)2025-02-20: Award / grant, 99,338 sh ($3.0M)2025-02-16: Withheld for tax, 12,460 sh ($380K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-10NATLAward / grant219,915542,068Form 4
2026-01-30NATLOption exercise28,817335,150Form 4
2026-01-30NATLOption exercise28,8170Form 4
2026-01-30NATLDisposition25,02628,817Form 4
2026-01-30NATLWithheld for tax12,997322,153Form 4
2025-12-19NATLWithheld for tax17,084321,267Form 4
2025-12-19NATLWithheld for tax14,934306,333Form 4
2025-11-10NATLWithheld for tax122,388388,674Form 4
2025-11-10NATLOption exercise172,711511,062Form 4
2025-11-10NATLDisposition50,323338,351Form 4
2025-11-10NATLOption exercise172,7110Form 4
2025-02-25NATLWithheld for tax14,289338,351Form 4
2025-02-25NATLOption exercise31,6810Form 4
2025-02-25NATLOption exercise31,681352,640Form 4
2025-02-20NATLAward / grant99,338320,959Form 4
2025-02-16NATLWithheld for tax12,460221,621Form 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.