Bulgarino Nicole E

Director · Officer · AMRC, HDSN

As of 2026-09-16, Bulgarino Nicole E has 18 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.

Reconstructed holdings

Direct: $277KIndirect: $0$277Kas of 2026-09-16
  • Direct $277K
  • Indirect $0
HDSNdirect31,780 sh$166K
AMRCdirect4,875 sh$111K

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

AMRC · 14 trades
2026-09-10: Option exercise, 875 sh ($0)2026-09-10: Option exercise, 1,875 sh ($0)2026-05-18: Award / grant, 30,000 sh ($0)2026-03-10: Option exercise, 875 sh ($0)2026-03-10: Award / grant, 20,000 sh ($0)2026-03-10: Award / grant, 4,000 sh ($0)2026-03-10: Option exercise, 875 sh ($0)2025-09-10: Option exercise, 875 sh ($0)2025-09-10: Option exercise, 875 sh ($0)2025-03-17: Option exercise, 295 sh ($0)2025-03-17: Option exercise, 295 sh ($0)2025-03-10: Award / grant, 3,500 sh ($0)2025-02-27: Option exercise, 25,528 sh ($167K)2025-02-27: Option exercise, 25,528 sh ($0)
HDSN · 4 trades
2026-06-17: Award / grant, 31,780 sh ($0)2026-05-14: Purchase, 550 sh ($3K)2025-06-18: Award / grant, 3,182 sh ($0)2025-06-18: Award / grant, 13,698 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-14HDSNPurchase550 @ $4.84$3K+5.2% of holding11,048Form 4
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-10AMRCOption exercise8754,875Form 4
2026-09-10AMRCOption exercise1,87561,171Form 4
2026-06-17HDSNAward / grant31,78031,780Form 4
2026-05-18AMRCAward / grant30,00030,000Form 4
2026-03-10AMRCOption exercise87559,296Form 4
2026-03-10AMRCAward / grant20,00020,000Form 4
2026-03-10AMRCAward / grant4,0006,625Form 4
2026-03-10AMRCOption exercise8755,750Form 4
2025-09-10AMRCOption exercise87558,421Form 4
2025-09-10AMRCOption exercise8752,625Form 4
2025-06-18HDSNAward / grant3,18210,498Form 4
2025-06-18HDSNAward / grant13,69813,698Form 4
2025-03-17AMRCOption exercise2953,500Form 4
2025-03-17AMRCOption exercise29557,546Form 4
2025-03-10AMRCAward / grant3,5003,795Form 4
2025-02-27AMRCOption exercise25,52857,251Form 4
2025-02-27AMRCOption exercise25,5280Form 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.