Chambrello Michael R.

Director · INSE

As of 2026-09-16, Chambrello Michael R. has 5 Form 4 transactions on record across 1 company — 4 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: $317KIndirect: $0$317Kas of 2026-09-16
  • Direct $317K
  • Indirect $0
INSEdirect64,568 sh$317K

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

INSE · 5 trades
2026-03-26: Purchase, 5,188 sh ($36K)2026-03-26: Purchase, 4,812 sh ($33K)2026-01-02: Award / grant, 12,047 sh2026-01-02: Award / grant, 12,047 sh2025-01-02: Award / grant, 8,743 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-26INSEPurchase5,188 @ $6.90$36K+8.7% of holding64,568Form 4
2026-03-26INSEPurchase4,812 @ $6.95$33K+8.8% of holding59,380Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-01-02INSEAward / grant12,04754,568Form 4
2026-01-02INSEAward / grant12,04754,568Form 4
2025-01-02INSEAward / grant8,74342,521Form 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.