BOYNTON CHARLES D

Director · Officer · NXT, EROC

As of 2026-09-16, BOYNTON CHARLES D has 13 Form 4 transactions on record across 2 companies — 9 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.

Pattern in the record: open-market sales filed in September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $27.8MIndirect: $0$27.8Mas of 2026-09-16
  • Direct $27.8M
  • Indirect $0
NXTdirect354,000 sh$27.6M
EROCdirect13,024 sh$159K

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

NXT · 12 trades
2026-09-01: Sale, 4,500 sh ($360K)2026-06-01: Sale, 4,500 sh ($683K)2026-05-26: Other acquisition, 9,870 sh ($1.3M)2026-05-22: Other acquisition, 34,193 sh ($4.3M)2026-05-19: Award / grant, 24,851 sh ($0)2026-05-19: Award / grant, 96,153 sh ($0)2026-03-02: Sale, 4,500 sh ($452K)2025-12-01: Sale, 4,500 sh ($402K)2025-09-15: Sale, 4,500 sh ($302K)2025-05-23: Award / grant, 64,102 sh ($0)2025-05-23: Award / grant, 61,977 sh ($0)2025-05-22: Other acquisition, 38,679 sh ($2.1M)
EROC · 1 trade
2026-06-11: Award / grant, 13,024 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-01NXTSale4,500 @ $79.98$360K−1.3% of holding354,000Form 4
2026-06-01NXTSale4,500 @ $151.79$683K−1.2% of holding358,500Form 4
2026-03-02NXTSale4,500 @ $100.45$452K−1.5% of holding286,059Form 4
2025-12-01NXTSale4,500 @ $89.33$402K−1.5% of holding290,559Form 4
2025-09-15NXTSale4,500 @ $67.21$302K−1.5% of holding295,059Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-11EROCAward / grant13,02413,024Form 4
2026-05-26NXTOther acquisition9,870363,000Form 4
2026-05-22NXTOther acquisition34,193372,870Form 4
2026-05-19NXTAward / grant24,851310,910Form 4
2026-05-19NXTAward / grant96,153407,063Form 4
2025-05-23NXTAward / grant64,102237,582Form 4
2025-05-23NXTAward / grant61,977299,559Form 4
2025-05-22NXTOther acquisition38,679173,480Form 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.