Chatterjee Whitney
Officer · APO
As of 2026-09-16, Chatterjee Whitney has 9 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.
Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $17.0M
- Indirect $0
| APO | direct | 136,490 sh | $17.0M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-10 | APO | Sale | 8,500 @ $146.03 | $1.2M | −10.2% of holding | 74,692 | Form 4 |
| 2025-08-06 | APO | Sale | 4,500 @ $146.03 | $657K | −5.1% of holding | 83,192 | Form 4 |
| 2024-12-03 | APO | Sale | 4,613 @ $173.23 | $799K | −3.7% of holding | 119,288 | Form 4 |
| 2024-12-03 | APO | Sale | 1,587 @ $173.75 | $276K | −1.3% of holding | 117,701 | Form 4 |
5 award / exercise / gift records — not counted as purchases
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.