Stampacchia Otello

Director · IMA

As of 2026-09-16, Stampacchia Otello has 5 Form 4 transactions on record across 1 company — 1 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: $77KIndirect: $2.2M$2.3Mas of 2026-09-16
  • Direct $77K
  • Indirect $2.2M
IMAindirect454,982 sh$2.2M
IMAdirect15,600 sh$77K

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

IMA · 5 trades
2026-06-16: Award / grant, 15,600 sh ($0)2025-07-25: Purchase, 267,556 sh ($8.0M)2025-07-25: Option exercise, 17,520 sh ($0)2025-07-25: Option exercise, 379 sh2025-07-25: Option exercise, 379 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-07-25IMAPurchase267,556 @ $29.90$8.0M+142.8% of holding454,982Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-16IMAAward / grant15,60015,600Form 4
2025-07-25IMAOption exercise17,5200Form 4
2025-07-25IMAOption exercise379379Form 4
2025-07-25IMAOption exercise379379Form 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.