Barry Zwarenstein

(Mr. Barry Zwarenstein)

Currently holds a position at Five9 Inc

Positions

Position Company Period
Chief Financial Officer Five9 Inc May 3, 2018 -
Interim Chief Executive Officer, Chief Financial Officer Five9 Inc Dec. 2, 2017 - May 3, 2018
Chief Financial Officer Five9 Inc Jan. 1, 2012 - Dec. 2, 2017
Barry Zwarenstein's trades of Five9 Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-03-06 2025-03-04
US Five9 Inc (FIVN)
S Sale
2,468 -2.6%
33.23
USD 82,012 		2,468 -2.6% 33.23 USD 82,012
2024-12-06 2024-12-04
US Five9 Inc (FIVN)
S Sale
3,336 -3.3%
41.85
USD 139,612 		3,336 -3.3% 41.85 USD 139,612
2024-09-12 2024-09-10
US Five9 Inc (FIVN)
PS Planned sale
526 -0.5%
27.43
USD 14,428 		526 -0.5% 27.43 USD 14,428
2024-09-12 2024-09-10
US Five9 Inc (FIVN)
PS Planned sale
3,882 -3.7%
26.91
USD 104,465 		3,882 -3.7% 26.91 USD 104,465
2024-07-18 2024-07-16
US Five9 Inc (FIVN)
PS Planned sale
6,207 -6.8%
45.01
USD 279,377 		6,207 -6.8% 45.01 USD 279,377
2024-06-14 2024-06-12
US Five9 Inc (FIVN)
PS Planned sale
4,241 -4.4%
45.04
USD 191,015 		4,241 -4.4% 45.04 USD 191,015
2024-06-14 2024-06-12
US Five9 Inc (FIVN)
PS Planned sale
1,115 -1.0%
45.04
USD 50,220 		1,115 -1.0% 45.04 USD 50,220
2024-06-12 2024-06-10
US Five9 Inc (FIVN)
PS Planned sale
3,318 -3.0%
42.98
USD 142,608 		3,318 -3.0% 42.98 USD 142,608
2024-06-12 2024-06-10
US Five9 Inc (FIVN)
PS Planned sale
6,973 -5.9%
42.48
USD 296,213 		6,973 -5.9% 42.48 USD 296,213
2024-03-06 2024-03-05
US Five9 Inc (FIVN)
S Sale
4,720 -3.9%
58.78
USD 277,442 		4,720 -3.9% 58.78 USD 277,442
2024-03-06 2024-03-05
US Five9 Inc (FIVN)
S Sale
2,325 -1.9%
58.77
USD 136,640 		2,325 -1.9% 58.77 USD 136,640
2023-09-07 2023-09-05
US Five9 Inc (FIVN)
S Sale
6,007 -6.3%
70.96
USD 426,257 		6,007 -6.3% 70.96 USD 426,257
2023-08-17 2023-08-15
US Five9 Inc (FIVN)
PS Planned sale
2,698 -2.8%
71.29
USD 192,340 		2,698 -2.8% 71.29 USD 192,340
2023-08-17 2023-08-15
US Five9 Inc (FIVN)
PS Planned sale
3,957 -3.9%
70.22
USD 277,861 		3,957 -3.9% 70.22 USD 277,861
2023-08-17 2023-08-15
US Five9 Inc (FIVN)
PS Planned sale
3,345 -3.2%
69.16
USD 231,340 		3,345 -3.2% 69.16 USD 231,340
2023-07-17 2023-07-13
US Five9 Inc (FIVN)
PS Planned sale
400 -0.4%
88.60
USD 35,440 		400 -0.4% 88.60 USD 35,440
2023-07-17 2023-07-13
US Five9 Inc (FIVN)
PS Planned sale
6,800 -6.7%
88.06
USD 598,808 		6,800 -6.7% 88.06 USD 598,808
2023-07-17 2023-07-13
US Five9 Inc (FIVN)
PS Planned sale
5,300 -4.9%
87.17
USD 462,001 		5,300 -4.9% 87.17 USD 462,001
2023-06-13 2023-06-09
US Five9 Inc (FIVN)
PS Planned sale
10,000 -11.5%
75.04
USD 750,400 		10,000 -11.5% 75.04 USD 750,400
2023-06-06 2023-06-05
US Five9 Inc (FIVN)
S Sale
7,934 -6.6%
69.51
USD 551,492 		7,934 -6.6% 69.51 USD 551,492
2023-06-06 2023-06-05
US Five9 Inc (FIVN)
PS Planned sale
200 -0.2%
70.28
USD 14,056 		200 -0.2% 70.28 USD 14,056
2023-06-06 2023-06-05
US Five9 Inc (FIVN)
PS Planned sale
8,258 -6.4%
69.91
USD 577,317 		8,258 -6.4% 69.91 USD 577,317
2023-06-06 2023-06-05
US Five9 Inc (FIVN)
PS Planned sale
1,542 -1.2%
68.48
USD 105,596 		1,542 -1.2% 68.48 USD 105,596
2023-06-06 2023-06-02
US Five9 Inc (FIVN)
PS Planned sale
2,500 -2.8%
70.05
USD 175,125 		2,500 -2.8% 70.05 USD 175,125
2023-05-22 2023-05-22
US Five9 Inc (FIVN)
PS Planned sale
2,500 -2.7%
65.09
USD 162,725 		2,500 -2.7% 65.09 USD 162,725
2023-05-22 2023-05-18
US Five9 Inc (FIVN)
PS Planned sale
2,500 -2.6%
60.02
USD 150,050 		2,500 -2.6% 60.02 USD 150,050
2023-05-18 2023-05-17
US Five9 Inc (FIVN)
PS Planned sale
2,500 -2.6%
55.02
USD 137,550 		2,500 -2.6% 55.02 USD 137,550
2023-04-19 2023-04-17
US Five9 Inc (FIVN)
PS Planned sale
751 -0.8%
71.62
USD 53,787 		751 -0.8% 71.62 USD 53,787
2023-04-19 2023-04-17
US Five9 Inc (FIVN)
PS Planned sale
9,249 -8.6%
71.20
USD 658,529 		9,249 -8.6% 71.20 USD 658,529
2023-03-17 2023-03-15
US Five9 Inc (FIVN)
PS Planned sale
3,552 -3.1%
62.16
USD 220,792 		3,552 -3.1% 62.16 USD 220,792
2023-03-17 2023-03-15
US Five9 Inc (FIVN)
PS Planned sale
1,448 -1.2%
61.07
USD 88,429 		1,448 -1.2% 61.07 USD 88,429
2023-03-08 2023-03-06
US Five9 Inc (FIVN)
S Sale
1,992 -1.5%
68.70
USD 136,850 		1,992 -1.5% 68.70 USD 136,850
2023-03-01 2023-02-28
US Five9 Inc (FIVN)
S Sale
497 -0.4%
68.05
USD 33,821 		497 -0.4% 68.05 USD 33,821
2022-12-07 2022-12-05
US Five9 Inc (FIVN)
PS Planned sale
300 -0.3%
67.83
USD 20,349 		300 -0.3% 67.83 USD 20,349
2022-12-07 2022-12-05
US Five9 Inc (FIVN)
PS Planned sale
900 -0.9%
66.82
USD 60,138 		900 -0.9% 66.82 USD 60,138
2022-12-07 2022-12-05
US Five9 Inc (FIVN)
PS Planned sale
1,793 -1.7%
65.65
USD 117,710 		1,793 -1.7% 65.65 USD 117,710
2022-09-08 2022-09-06
US Five9 Inc (FIVN)
PS Planned sale
100 -0.1%
91.82
USD 9,182 		100 -0.1% 91.82 USD 9,182
2022-09-08 2022-09-06
US Five9 Inc (FIVN)
PS Planned sale
800 -0.8%
91.24
USD 72,992 		800 -0.8% 91.24 USD 72,992
2022-09-08 2022-09-06
US Five9 Inc (FIVN)
PS Planned sale
1,400 -1.3%
90.20
USD 126,280 		1,400 -1.3% 90.20 USD 126,280
2022-09-08 2022-09-06
US Five9 Inc (FIVN)
PS Planned sale
693 -0.6%
89.19
USD 61,809 		693 -0.6% 89.19 USD 61,809
2022-08-16 2022-08-15
US Five9 Inc (FIVN)
PS Planned sale
300 -0.4%
117.52
USD 35,256 		300 -0.4% 117.52 USD 35,256
2022-08-16 2022-08-15
US Five9 Inc (FIVN)
PS Planned sale
5,300 -6.3%
116.61
USD 618,033 		5,300 -6.3% 116.61 USD 618,033
2022-08-16 2022-08-15
US Five9 Inc (FIVN)
PS Planned sale
4,400 -5.0%
115.88
USD 509,872 		4,400 -5.0% 115.88 USD 509,872
2022-07-21 2022-07-20
US Five9 Inc (FIVN)
PS Planned sale
10,000 -11.3%
100.07
USD 1,000,700 		10,000 -11.3% 100.07 USD 1,000,700
2022-06-08 2022-06-06
US Five9 Inc (FIVN)
PS Planned sale
2,332 -2.1%
102.15
USD 238,214 		2,332 -2.1% 102.15 USD 238,214
2022-06-08 2022-06-06
US Five9 Inc (FIVN)
S Sale
665 -0.8%
99.86
USD 66,407 		665 -0.8% 99.86 USD 66,407
2022-06-08 2022-06-06
US Five9 Inc (FIVN)
PS Planned sale
468 -0.6%
101.57
USD 47,535 		468 -0.6% 101.57 USD 47,535
2022-06-08 2022-06-06
US Five9 Inc (FIVN)
PS Planned sale
4,212 -5.0%
100.33
USD 422,590 		4,212 -5.0% 100.33 USD 422,590
2022-06-08 2022-06-06
US Five9 Inc (FIVN)
PS Planned sale
2,988 -3.4%
99.93
USD 298,591 		2,988 -3.4% 99.93 USD 298,591
2022-05-31 2022-05-27
US Five9 Inc (FIVN)
PS Planned sale
100 -0.1%
101.08
USD 10,108 		100 -0.1% 101.08 USD 10,108
2022-05-31 2022-05-27
US Five9 Inc (FIVN)
PS Planned sale
2,880 -3.5%
100.37
USD 289,066 		2,880 -3.5% 100.37 USD 289,066
2022-05-31 2022-05-26
US Five9 Inc (FIVN)
PS Planned sale
1,712 -2.1%
100.10
USD 171,371 		1,712 -2.1% 100.10 USD 171,371
2022-05-23 2022-05-20
US Five9 Inc (FIVN)
PS Planned sale
3,508 -4.2%
100.28
USD 351,782 		3,508 -4.2% 100.28 USD 351,782
2022-05-23 2022-05-19
US Five9 Inc (FIVN)
PS Planned sale
1,800 -2.2%
100.10
USD 180,180 		1,800 -2.2% 100.10 USD 180,180
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
200 -0.3%
112.96
USD 22,592 		200 -0.3% 112.96 USD 22,592
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
400 -0.4%
111.50
USD 44,600 		400 -0.4% 111.50 USD 44,600
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
1,600 -1.6%
110.74
USD 177,184 		1,600 -1.6% 110.74 USD 177,184
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
1,036 -1.0%
109.81
USD 113,763 		1,036 -1.0% 109.81 USD 113,763
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
3,400 -3.3%
108.46
USD 368,764 		3,400 -3.3% 108.46 USD 368,764
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
1,600 -1.5%
107.75
USD 172,400 		1,600 -1.5% 107.75 USD 172,400
2022-04-19 2022-04-18
US Five9 Inc (FIVN)
PS Planned sale
1,764 -1.7%
106.63
USD 188,095 		1,764 -1.7% 106.63 USD 188,095
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
1,600 -1.8%
102.82
USD 164,512 		1,600 -1.8% 102.82 USD 164,512
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
5,010 -5.2%
102.21
USD 512,072 		5,010 -5.2% 102.21 USD 512,072
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
200 -0.2%
101.76
USD 20,352 		200 -0.2% 101.76 USD 20,352
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
500 -0.5%
99.51
USD 49,755 		500 -0.5% 99.51 USD 49,755
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
1,009 -1.1%
98.29
USD 99,175 		1,009 -1.1% 98.29 USD 99,175
2022-03-08 2022-03-04
US Five9 Inc (FIVN)
PS Planned sale
1,681 -1.8%
97.47
USD 163,847 		1,681 -1.8% 97.47 USD 163,847
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
140 -0.1%
131.46
USD 18,404 		140 -0.1% 131.46 USD 18,404
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
700 -0.7%
130.73
USD 91,511 		700 -0.7% 130.73 USD 91,511
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
400 -0.4%
129.23
USD 51,692 		400 -0.4% 129.23 USD 51,692
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
450 -0.5%
127.68
USD 57,456 		450 -0.5% 127.68 USD 57,456
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
1,200 -1.2%
126.39
USD 151,668 		1,200 -1.2% 126.39 USD 151,668
2021-12-08 2021-12-06
US Five9 Inc (FIVN)
PS Planned sale
500 -0.5%
125.63
USD 62,815 		500 -0.5% 125.63 USD 62,815
2021-11-18 2021-11-17
US Five9 Inc (FIVN)
PS Planned sale
525 -0.7%
166.77
USD 87,554 		525 -0.7% 166.77 USD 87,554
2021-11-18 2021-11-17
US Five9 Inc (FIVN)
PS Planned sale
2,874 -3.7%
165.96
USD 476,969 		2,874 -3.7% 165.96 USD 476,969
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