McCarthy Kathryn's Form 4 filing
SEI Investments Co (SEIC) · filed Aug 4, 2026
- Accession no.
- 0000929638-26-002873
- Filed
- Aug 4, 2026, 4:24 PM ET
- Trade date
- Aug 3, 2026
- Filing delay
- 1 day
- Rule 10b5-1 plan
- Not checked
This filing lists 3 non-derivative transactions and 2 derivative transactions. Open-market sales total $1.04M. It was filed 1 day after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| McCarthy KathrynCIK 0001101310 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Common Stock | MOption exerciseAcquired | +5,000 | $71.12 | +$355,600 | 82,883 | Direct | |
| Aug 3, 2026 | Common Stock | MOption exerciseAcquired | +5,000 | $71.12 | +$355,600 | 87,883 | Direct | |
| Aug 3, 2026 | Common Stock | SSaleDisposed | −10,000 | $103.54 | −$1,035,350 | 77,883 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Common Stock | MOption exerciseDisposed | −5,000 | – | – | 0 | Direct | |
| Aug 3, 2026 | Common Stock | MOption exerciseDisposed | −5,000 | – | – | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.