Giancarlo Charles H 4
4 · Zscaler, Inc. · Filed Jan 13, 2026
Insider Transaction Report
Form 4
Giancarlo Charles H
Director
Transactions
- Award
Common Stock
[F1]2026-01-12+1,076→ 145,451 total
Holdings
- 8,912(indirect: See footnote)
Common Stock
[F2] - 8,912(indirect: See footnote)
Common Stock
[F3] - 125,000(indirect: See footnote)
Common Stock
[F4]
Footnotes (4)
- [F1]The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.
- [F2]The shares are held of record by The 2012 Gianna Marie Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.
- [F3]The shares are held of record by The 2012 Marielle Christina Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.
- [F4]The shares are held of record by The Charles H. & Dianne G. Giancarlo Family Trust U/D/T 11/2/98 for which the reporting person serves as trustee.
Signature
/s/ Torrie Nute, by power of attorney|2026-01-13