ZWARENSTEIN BARRY
SEC insider (Form 3/4/5 filer). CIK 0001227348. Director at JFrog Ltd (FROG) and 2 other issuers. 15 reported Form 4/5 transactions since Sep 2024; latest on Oct 20, 2026. Located in SUNNYVALE, CA.
Companies ZWARENSTEIN BARRY has filed insider reports for
- JFrog Ltd (FROG): Director
- ON24 INC. (ONTF): Director
- Five9, Inc. (FIVN): Officer, Chief Financial Officer
ZWARENSTEIN BARRY
CIK: 0001227348
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)11 (73.3%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (20.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (6.7%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Oct 20, 2026FROG
JFrog Ltd
SaleDirect1.3K shares at avg. $90.10$113K - Sep 14, 2026FROG
JFrog Ltd
SaleDirect1.3K shares at avg. $88.38$110K - Jul 23, 2026FROG
JFrog Ltd
SaleDirect1.3K shares at avg. $80.10$100K - Jun 8, 2026FROG
JFrog Ltd
SaleDirect1.3K shares at avg. $84.35$105K - May 21, 2026FROG
JFrog Ltd
AwardDirect4.4K shares- - May 1, 2026FROG
JFrog Ltd
SaleDirect150 shares at avg. $49.00$7K - May 1, 2026FROG
JFrog Ltd
SaleDirect1.1K shares at avg. $49.00$54K - Apr 1, 2026ONTF
ON24 INC.
DispositionDirect154.6K shares- - Mar 26, 2026FROG
JFrog Ltd
SaleDirect1.3K shares at avg. $49.00$61K - Jun 20, 2025ONTF
ON24 INC.
AwardDirect31.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 20, 2026 |  FROG JFrog Ltd | Sale | 1,250 | $90.10 | $112,625 | Direct |
| Sep 14, 2026 | FROG JFrog Ltd | Sale | 1,250 | $88.38 | $110,475 | Direct |
| Jul 23, 2026 | FROG JFrog Ltd | Sale | 1,250 | $80.10 | $100,125 | Direct |
| Jun 8, 2026 | FROG JFrog Ltd | Sale | 1,250 | $84.35 | $105,438 | Direct |
| May 21, 2026 | FROG JFrog Ltd | Award | 4,427 | - | $0 | Direct |
| May 1, 2026 | FROG JFrog Ltd | Sale | 150 | $49.00 | $7,350 | Direct |
| May 1, 2026 | FROG JFrog Ltd | Sale | 1,100 | $49.00 | $53,900 | Direct |
| Apr 1, 2026 |  ONTF ON24 INC. | Disposition | 154,586 | - | $0 | Direct |
| Mar 26, 2026 | FROG JFrog Ltd | Sale | 1,250 | $49.00 | $61,250 | Direct |
| Jun 20, 2025 | ONTF ON24 INC. | Award | 31,855 | - | - | Direct |
1-10 of 15 transactions