North John F

Director · Officer · XPEL, GRND

As of 2026-09-16, North John F has 33 Form 4 transactions on record across 2 companies — 18 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: $12.0MIndirect: $0$12.0Mas of 2026-09-16
  • Direct $12.0M
  • Indirect $0
GRNDdirect743,617 sh$11.5M
XPELdirect10,716 sh$490K

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

XPEL · 30 trades
2026-09-10: Option exercise, 441 sh ($0)2026-09-10: Option exercise, 441 sh2026-09-10: Option exercise, 441 sh2026-09-10: Option exercise, 441 sh2026-09-10: Option exercise, 441 sh2026-06-16: Option exercise, 532 sh ($0)2026-06-16: Option exercise, 532 sh2026-06-16: Option exercise, 532 sh2026-06-10: Award / grant, 1,765 sh ($80K)2026-03-16: Option exercise, 532 sh ($0)2026-03-16: Option exercise, 532 sh2026-03-16: Option exercise, 532 sh2025-12-16: Option exercise, 532 sh ($0)2025-12-16: Option exercise, 532 sh2025-12-16: Option exercise, 532 sh2025-09-16: Option exercise, 532 sh ($0)2025-09-16: Option exercise, 532 sh2025-09-16: Option exercise, 532 sh2025-06-16: Award / grant, 2,128 sh ($80K)2025-06-14: Option exercise, 530 sh ($0)2025-06-14: Option exercise, 530 sh2025-06-14: Option exercise, 530 sh2025-04-01: Award / grant, 616 sh ($18K)2025-03-14: Option exercise, 530 sh ($0)2025-03-14: Option exercise, 530 sh2025-03-14: Option exercise, 530 sh2025-01-01: Award / grant, 453 sh ($18K)2024-12-14: Option exercise, 530 sh ($0)2024-12-14: Option exercise, 530 sh2024-12-14: Option exercise, 530 sh
GRND · 3 trades
2026-04-06: Withheld for tax, 4,385 sh ($53K)2026-03-12: Award / grant, 18,003 sh ($0)2025-10-01: Award / grant, 730,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
33 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-10XPELOption exercise4411,324Form 4
2026-09-10XPELOption exercise44110,716Form 4
2026-09-10XPELOption exercise44110,716Form 4
2026-09-10XPELOption exercise44110,716Form 4
2026-09-10XPELOption exercise44110,716Form 4
2026-06-16XPELOption exercise5320Form 4
2026-06-16XPELOption exercise53210,275Form 4
2026-06-16XPELOption exercise53210,275Form 4
2026-06-10XPELAward / grant1,7651,765Form 4
2026-04-06GRNDWithheld for tax4,385743,617Form 4
2026-03-16XPELOption exercise532532Form 4
2026-03-16XPELOption exercise5329,743Form 4
2026-03-16XPELOption exercise5329,743Form 4
2026-03-12GRNDAward / grant18,003748,003Form 4
2025-12-16XPELOption exercise5321,064Form 4
2025-12-16XPELOption exercise5329,211Form 4
2025-12-16XPELOption exercise5329,211Form 4
2025-10-01GRNDAward / grant730,000730,000Form 4
2025-09-16XPELOption exercise5321,596Form 4
2025-09-16XPELOption exercise5328,679Form 4
2025-09-16XPELOption exercise5328,679Form 4
2025-06-16XPELAward / grant2,1282,128Form 4
2025-06-14XPELOption exercise5300Form 4
2025-06-14XPELOption exercise5308,147Form 4
2025-06-14XPELOption exercise5308,147Form 4
2025-04-01XPELAward / grant6167,617Form 4
2025-03-14XPELOption exercise530530Form 4
2025-03-14XPELOption exercise5307,001Form 4
2025-03-14XPELOption exercise5307,001Form 4
2025-01-01XPELAward / grant4536,471Form 4
2024-12-14XPELOption exercise5301,060Form 4
2024-12-14XPELOption exercise5306,018Form 4
2024-12-14XPELOption exercise5306,018Form 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.