Zwarenstein Barry

CIK 0001227348

Chief Financial OfficerDirector

Filings

Latest May 22, 2026

Issuers covered

Showing

43 of 43

Page 1

Track record

68 of 68 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	68	51%	-4.0%	+0.1%	+26.7%	-64.1%
90 days	65	46%	+2.0%	-1.0%	+38.3%	-54.1%
180 days	65	51%	+10.9%	+3.1%	+46.6%	-22.3%
365 days	65	100%	+32.0%	+33.6%	+57.7%	+4.5%

Issuers

Companies where Zwarenstein Barry has filed

Ticker	Issuer	Filings	Last filed
FIVN	Five9, Inc.	29	Mar 6, 2025
FROG	Jfrog Ltd	7	May 22, 2026
ONTF	On24 Inc.	7	Apr 2, 2026

All filings

43 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 22, 2026	FROGJfrog Ltd	AGrant	4,427	$0.00	$0
May 5, 2026	FROGJfrog Ltd	SSale	1,100	$49.00	$53,900
Apr 2, 2026	ONTFOn24 Inc.	DDisposition	154,586	-	-
Mar 30, 2026	FROGJfrog Ltd	SSale	1,250	$49.00	$61,250
Jun 24, 2025	ONTFOn24 Inc.	AGrant	31,855	$0.00	$0
May 22, 2025	FROGJfrog Ltd	AGrant	5,471	$0.00	$0
Mar 6, 2025	FIVNFive9, Inc.	SSale	2,468	$33.23	$82,012
Dec 6, 2024	FIVNFive9, Inc.	SSale	3,336	$41.85	$139,612
Sep 12, 2024	FIVNFive9, Inc.	SSale	3,882	$26.91	$104,465
Jul 18, 2024	FIVNFive9, Inc.	SSale	6,207	$45.01	$279,377
Jun 25, 2024	ONTFOn24 Inc.	AGrant	30,198	$0.00	$0
Jun 14, 2024	FIVNFive9, Inc.	SSale	4,241	$45.04	$191,015
Jun 12, 2024	FIVNFive9, Inc.	SSale	6,973	$42.48	$296,213
May 22, 2024	FROGJfrog Ltd	AGrant	4,614	$0.00	$0
Mar 6, 2024	FIVNFive9, Inc.	SSale	4,720	$58.78	$277,442
Feb 28, 2024	FIVNFive9, Inc.	AGrant	35,684	$0.00	$0
Dec 8, 2023	FIVNFive9, Inc.	FTax	5,859	$81.59	$478,036
Sep 7, 2023	FIVNFive9, Inc.	SSale	6,007	$70.96	$426,257
Aug 17, 2023	FIVNFive9, Inc.	MExercise	10,000	$29.89	$298,900
Jul 17, 2023	FIVNFive9, Inc.	SSale	6,800	$88.06	$598,808
Jun 27, 2023	ONTFOn24 Inc.	AGrant	21,547	$0.00	$0
Jun 16, 2023	FIVNFive9, Inc.A	SSale	10,000	$75.04	$750,400
Jun 13, 2023	FIVNFive9, Inc.	SSale	10,000	$75.04	$750,400
Jun 9, 2023	ONTFOn24 Inc.	Holdings only	-	-	-
Jun 6, 2023	FIVNFive9, Inc.	SSale	8,258	$69.91	$577,317
May 22, 2023	FIVNFive9, Inc.	SSale	2,500	$65.09	$162,725
May 18, 2023	FROGJfrog Ltd	AGrant	7,826	$0.00	$0
May 18, 2023	FIVNFive9, Inc.	SSale	2,500	$55.02	$137,550
May 2, 2023	ONTFOn24 Inc.	AGrant	10,000	$0.00	$0
Apr 19, 2023	FIVNFive9, Inc.	SSale	9,249	$71.20	$658,529
Mar 31, 2023	FIVNFive9, Inc.	SSale	2,500	$70.08	$175,200
Mar 17, 2023	FIVNFive9, Inc.	SSale	3,552	$62.16	$220,792
Mar 8, 2023	FIVNFive9, Inc.	SSale	1,992	$68.70	$136,850
Mar 1, 2023	FIVNFive9, Inc.	SSale	497	$68.05	$33,821
Jun 13, 2022	ONTFOn24 Inc.	AGrant	14,586	$0.00	$0
Jun 8, 2022	FIVNFive9, Inc.	SSale	4,212	$100.33	$422,590
May 31, 2022	FIVNFive9, Inc.	SSale	2,880	$100.37	$289,066
May 23, 2022	FIVNFive9, Inc.	SSale	3,508	$100.28	$351,782
May 18, 2022	FROGJfrog Ltd	AGrant	9,552	$0.00	$0
Apr 19, 2022	FIVNFive9, Inc.	SSale	3,400	$108.46	$368,764
Mar 24, 2022	FIVNFive9, Inc.A	SSale	5,010	$102.21	$512,072
Mar 8, 2022	FIVNFive9, Inc.	SSale	5,010	$102.21	$512,072
Mar 2, 2022	FIVNFive9, Inc.	AGrant	21,136	$0.00	$0

Showing 1-43 of 43

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value