Reporting owner · CIK 0001976837
Tagliabue Gianluca Ambrogio
SEC Form 4 history across 1 companies, 3 transactions and 1 filings.
AGCActing Group CEOErmenegildo Zegna N.V.
Open-market transaction mix50% buys1 buys · 1 sales
Available history · May 07, 2026 – May 08, 2026
Latest insider transactions
Form 4 filings from available history.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
ZGNErmenegildo Zegna N.V. | Tagliabue Gianluca AmbrogioAGC | M · exerciseDerivative securitySEC filing ↗ | $0View disclosure → | |
ZGNErmenegildo Zegna N.V. | Tagliabue Gianluca AmbrogioAGC | S · saleSEC filing ↗ | -$250kView disclosure → | |
ZGNErmenegildo Zegna N.V. | Tagliabue Gianluca AmbrogioAGC | P · buySEC filing ↗ | UnknownView disclosure → |
Latest Form 4 facts
Quick context from source filings
Latest open-market transaction
sale at Ermenegildo Zegna N.V. on May 08, 2026 valued at $250,658.
Review SEC filingLatest buy
buy at Ermenegildo Zegna N.V. on May 07, 2026 with an unknown reported value.
Review SEC filingMonthly open-market activity
Last 1 reported months · purchases and sales
View exact monthly values
| Month | Purchases | Sales | Buy value | Sale value | Net value |
|---|---|---|---|---|---|
| May 2026 | 1 | 1 | — | $250,657.60 | — |
Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.
Ownership and transaction size
Ownership and ticket size
Average P/S size—
Median P/S size—
Direct3
Indirect0
May 08, 2026sale
Filing-only signals
Deterministic matches in this insider's history
Associated companies
Companies in the disclosed reporting history
Open-market buy performance
90-day forward return on this insider's open-market purchases
Forward return is not available yet
No purchases currently have the price observations needed for a 90-day return. This may reflect incomplete price coverage or purchases that have not reached the return window.
Disclosed ownership
How reported shareholdings evolved
Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.
2 observations · May 7, 2026 – May 8, 2026. Window ends at the latest available report, not today.
Selected observation · May 8, 2026167,720 shares reported
Inspect transaction View exact observations and source transactions
| Transaction date | Shares held after | Filed | Source |
|---|---|---|---|
| May 7, 2026 | 186,825 | May 11, 2026 | View transaction |
| May 8, 2026 | 167,720 | May 11, 2026 | View transaction |
Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.
Tagliabue Gianluca Ambrogio Insider Activity FAQ
SEC Form 4 context
Who is Tagliabue Gianluca Ambrogio?
Tagliabue Gianluca Ambrogio is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001976837.
Which companies has Tagliabue Gianluca Ambrogio reported transactions for?
Ermenegildo Zegna N.V.
When was Tagliabue Gianluca Ambrogio's latest insider buy?
buy at Ermenegildo Zegna N.V. on May 07, 2026 with an unknown reported value.
When was Tagliabue Gianluca Ambrogio's latest insider sale?
sale at Ermenegildo Zegna N.V. on May 08, 2026 valued at $250,658.
Where can I see the original SEC filings?
Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.
Are performance metrics included?
The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.