Diaz Fred M

Director · ACHR, SITE, VLO, SWBI

As of 2026-09-16, Diaz Fred M has 28 Form 4 transactions on record across 4 companies — 16 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: $2.2MIndirect: $0$2.2Mas of 2026-09-16
  • Direct $2.2M
  • Indirect $0
SITEdirect11,267 sh$996K
SWBIdirect48,615 sh$635K
VLOdirect939 sh$379K
ACHRdirect40,983 sh$214K

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

SITE · 11 trades
2026-05-28: Sale, 562 sh ($63K)2026-05-27: Sale, 563 sh ($65K)2026-05-13: Award / grant, 1,186 sh ($0)2026-05-12: Option exercise, 1,125 sh ($0)2026-05-12: Option exercise, 1,125 sh2026-05-12: Option exercise, 1,125 sh2025-08-29: Sale, 865 sh ($125K)2025-05-14: Award / grant, 1,125 sh ($0)2025-05-07: Option exercise, 865 sh ($0)2025-05-07: Option exercise, 865 sh2025-05-07: Option exercise, 865 sh
VLO · 10 trades
2026-05-07: Award / grant, 939 sh2026-05-07: Award / grant, 939 sh2026-05-06: Disposition, 511 sh ($122K)2026-05-06: Option exercise, 1,381 sh2026-05-06: Option exercise, 1,381 sh2026-05-06: Option exercise, 1,381 sh2026-05-06: Option exercise, 1,381 sh2025-05-15: Disposition, 756 sh ($101K)2025-05-15: Option exercise, 2,041 sh ($0)2025-05-15: Option exercise, 2,041 sh ($0)
ACHR · 6 trades
2026-06-26: Award / grant, 40,983 sh ($0)2026-06-26: Option exercise, 19,102 sh ($0)2026-06-26: Option exercise, 19,102 sh ($0)2025-06-27: Award / grant, 19,102 sh ($0)2025-06-21: Option exercise, 54,644 sh ($0)2025-06-21: Option exercise, 54,644 sh ($0)
SWBI · 1 trade
2025-09-15: Award / grant, 12,711 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-28SITESale562 @ $112.52$63K−4.8% of holding11,267Form 4
2026-05-27SITESale563 @ $115.13$65K−4.5% of holding11,829Form 4
2025-08-29SITESale865 @ $145.07$125K−7.1% of holding11,267Form 4
25 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-26ACHRAward / grant40,98340,983Form 4
2026-06-26ACHROption exercise19,1020Form 4
2026-06-26ACHROption exercise19,102126,457Form 4
2026-05-13SITEAward / grant1,1861,186Form 4
2026-05-12SITEOption exercise1,1250Form 4
2026-05-12SITEOption exercise1,12512,392Form 4
2026-05-12SITEOption exercise1,12512,392Form 4
2026-05-07VLOAward / grant939939Form 4
2026-05-07VLOAward / grant939939Form 4
2026-05-06VLODisposition5114,652Form 4
2026-05-06VLOOption exercise1,3810Form 4
2026-05-06VLOOption exercise1,3815,163Form 4
2026-05-06VLOOption exercise1,3815,163Form 4
2026-05-06VLOOption exercise1,3810Form 4
2025-09-15SWBIAward / grant12,71148,615Form 4
2025-06-27ACHRAward / grant19,10219,102Form 4
2025-06-21ACHROption exercise54,644107,355Form 4
2025-06-21ACHROption exercise54,6440Form 4
2025-05-15VLODisposition7563,782Form 4
2025-05-15VLOOption exercise2,0414,538Form 4
2025-05-15VLOOption exercise2,0410Form 4
2025-05-14SITEAward / grant1,1251,125Form 4
2025-05-07SITEOption exercise8650Form 4
2025-05-07SITEOption exercise86512,132Form 4
2025-05-07SITEOption exercise86512,132Form 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.