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Common stock purchase or sale:
Transaction
Date | Reported
DateTime | Company | Symbol | Insider
Relationship | Shares
Traded | Average
Price | Total
Amount | Shares
Owned | Filing |
2019-04-30
Sale | 2019-05-01
5:45 pm | A10 Networks Inc. | ATEN | COCHRAN ROBERT D
VP | 3,535 | $6.444 | $22,780 | 212,560
(Direct) | View |
2019-04-30
Sale | 2019-05-01
5:46 pm | A10 Networks Inc. | ATEN | Constantino Thomas
CFO | 3,604 | $6.444 | $23,224 | 226,308
(Direct) | View |
2019-04-30
Sale | 2019-05-01
5:47 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 2,588 | $6.444 | $16,677 | 163,533
(Direct) | View |
2019-07-08
Sale | 2019-07-09
4:35 pm | A10 Networks Inc. | ATEN | Constantino Thomas
CFO | 15,492 | $6.984 | $108,196 | 210,816
(Direct) | View |
2019-11-06
Sale | 2019-11-08
4:05 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 2,639 | $7.149 | $18,866 | 161,742
(Direct) | View |
2020-01-06
Sale | 2020-01-08
4:04 pm | A10 Networks Inc. | ATEN | White Christopher P.
VP | 9,169 | $6.956 | $63,780 | 101,915
(Direct) | View |
2020-02-13
Sale | 2020-02-14
4:10 pm | A10 Networks Inc. | ATEN | COCHRAN ROBERT D
VP | 9,778 | $7.19 | $70,304 | 205,782
(Direct) | View |
2020-02-18
Sale | 2020-02-20
4:03 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 4,206 | $7.141 | $30,035 | 158,426
(Direct) | View |
2020-02-24
Sale | 2020-02-26
4:04 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 3,000 | $7.192 | $21,576 | 155,426
(Direct) | View |
2020-03-25
Sale | 2020-03-27
4:21 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 3,000 | $5 | $15,000 | 152,426
(Direct) | View |
2020-04-20
Sale | 2020-04-21
7:21 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 1,201 | $6.55 | $7,867 | 151,225
(Direct) | View |
2020-04-24
Sale | 2020-04-27
4:27 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 3,000 | $6.35 | $19,050 | 148,225
(Direct) | View |
2020-04-27
Sale | 2020-04-28
4:18 pm | A10 Networks Inc. | ATEN | COCHRAN ROBERT D
VP | 3,422 | $6.84 | $23,406 | 202,360
(Direct) | View |
2020-04-27
Sale | 2020-04-28
4:19 pm | A10 Networks Inc. | ATEN | Constantino Thomas
CFO | 3,487 | $6.84 | $23,851 | 207,329
(Direct) | View |
2020-04-27
Sale | 2020-04-28
4:20 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 2,539 | $6.84 | $17,367 | 145,686
(Direct) | View |
2020-05-06
Sale | 2020-05-08
5:04 pm | A10 Networks Inc. | ATEN | Constantino Thomas
CFO | 2,577 | $6.68 | $17,214 | 204,752
(Direct) | View |
2020-05-06
Sale | 2020-05-08
5:05 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 1,889 | $6.68 | $12,619 | 143,797
(Direct) | View |
2020-05-06
Sale | 2020-05-08
5:05 pm | A10 Networks Inc. | ATEN | COCHRAN ROBERT D
VP | 2,646 | $6.68 | $17,675 | 199,714
(Direct) | View |
2020-05-18
Sale | 2020-05-20
3:43 pm | A10 Networks Inc. | ATEN | CHEN LEE
10% Owner | 2,200,000 | $6 | $13,200,000 | 7,670,224
(Indirect
Direct) | View |
2020-05-22
Sale | 2020-05-26
4:13 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 3,000 | $6.68 | $20,040 | 140,797
(Direct) | View |
2020-06-24
Sale | 2020-06-24
8:30 pm | A10 Networks Inc. | ATEN | Reiss Gunter
VP | 3,000 | $6.938 | $20,814 | 137,797
(Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction
Date | Reported
DateTime | Exercisable
Expiration | Company | Symnbol | Insider
Relationship | Shares
Traded | Conversion
Price | Shares
Owned | Filing |
2019-04-22
Option Award | 2019-04-24
7:02 pm | N/A
N/A | A10 Networks Inc. | ATEN | White Christopher P.
VP | 30,064 | $0 | 111,084
(Direct) | View |
2019-07-26
Option Award | 2019-07-30
5:02 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities Fund III LP
VIEX GP LLC
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 30,120 | $0 | 30,120
(Direct) | View |
2019-08-14
Exercise | 2019-08-16
6:10 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 45,200 | $7.5 | 11,048
(Indirect) | View |
2019-08-14
Exercise | 2019-08-16
6:10 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 217,900 | $7.5 | 11,048
(Indirect) | View |
2019-08-14
Exercise | 2019-08-16
6:10 pm | N/A
2019-08-16 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 452 | $7.5 | 11,048
(Indirect) | View |
2019-08-14
Exercise | 2019-08-16
6:10 pm | N/A
2019-08-16 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 2,179 | $7.5 | 11,048
(Indirect) | View |
2019-08-16
Exercise | 2019-08-19
5:31 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 1,104,800 | $7.5 | 0
(Indirect) | View |
2019-08-16
Exercise | 2019-08-19
5:31 pm | N/A
2019-08-16 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 11,048 | $7.5 | 0
(Indirect) | View |
2019-08-16
Expired | 2019-08-19
5:31 pm | N/A
2019-08-16 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 1,117 | $5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 67,200 | $7.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 132,800 | $7.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 5,900 | $5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 150,000 | $2.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 5,800 | $5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 210,500 | $2.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 150,900 | $2.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 672 | $7.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 1,328 | $7.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 59 | $5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 1,500 | $2.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 2,105 | $2.5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 58 | $5 | 0
(Indirect) | View |
2019-11-14
Exercise | 2019-11-18
4:27 pm | N/A
2019-11-15 | A10 Networks Inc. | ATEN | Singer Eric
VIEX Opportunities Fund LP Series One
VIEX Opportunities Fund LP - Series Two
VIEX GP LLC
VIEX Special Opportunities Fund II LP
VIEX Special Opportunities GP II LLC
VIEX Special Opportunities Fund III LP
VIEX Special Opportunities GP III LLC
VIEX Capital Advisors LLC
Director | 1,509 | $2.5 | 0
(Indirect) | View |
2019-12-04
Option Award | 2019-12-06
4:03 pm | N/A
N/A | A10 Networks Inc. | ATEN | SUMMIT PARTNERS L P
SUMMIT PARTNERS GE VIII L.P.
Summit Partners GE VIII LLC
Summit Partners Growth Equity Fund VIII-A L.P.
Summit Partners Growth Equity Fund VIII-B L.P.
Summit Investors Management LLC
Summit Investors I LLC
Summit Investors I (UK) L.P.
MANNION MARTIN J
SUMMIT MASTER COMPANY LLC
Director
10% Owner | 23,547 | $0 | 9,539,076
(Indirect) | View |
2019-12-04
Option Award | 2019-12-06
4:05 pm | N/A
N/A | A10 Networks Inc. | ATEN | CHUNG PETER Y
Director
10% Owner | 23,547 | $0 | 9,539,076
(Indirect) | View |
2019-12-04
Option Award | 2019-12-06
4:59 pm | N/A
N/A | A10 Networks Inc. | ATEN | Braham Tor
Director | 23,547 | $0 | 96,744
(Direct) | View |
2019-12-04
Option Award | 2019-12-06
4:59 pm | N/A
N/A | A10 Networks Inc. | ATEN | Henricks Alan S.
Director | 23,547 | $0 | 88,640
(Direct) | View |
2019-12-04
Option Award | 2019-12-06
5:00 pm | N/A
N/A | A10 Networks Inc. | ATEN | SALSBURY PHILLIP J
Director | 23,547 | $0 | 176,230
(Direct) | View |
2019-12-04
Option Award | 2019-12-06
5:00 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
Director | 7,849 | $0 | 37,969
(Direct) | View |
2019-12-12
Option Award | 2019-12-16
3:08 pm | N/A
N/A | A10 Networks Inc. | ATEN | Trivedi Dhrupad
CEO | 125,000 | $0 | 375,000
(Direct) | View |
2019-12-12
Option Award | 2019-12-16
3:08 pm | N/A
N/A | A10 Networks Inc. | ATEN | Trivedi Dhrupad
CEO | 375,000 | $0 | 375,000
(Direct) | View |
2020-02-04
Option Award | 2020-02-06
5:40 pm | N/A
N/A | A10 Networks Inc. | ATEN | DODSON J MICHAEL
Director | 31,779 | $0 | 31,779
(Direct) | View |
2020-04-29
Option Award | 2020-05-01
5:29 pm | N/A
N/A | A10 Networks Inc. | ATEN | BRUENING MATTHEW P
VP | 25,000 | $0 | 100,000
(Direct) | View |
2020-04-29
Option Award | 2020-05-01
5:29 pm | N/A
2024-04-29 | A10 Networks Inc. | ATEN | BRUENING MATTHEW P
VP | 100,000 | $0 | 100,000
(Direct) | View |
2020-05-18
Sale | 2020-05-20
3:43 pm | 2016-03-12
2020-05-31 | A10 Networks Inc. | ATEN | CHEN LEE
10% Owner | 282,500 | $5.52 | 7,670,224
(Direct) | View |
2020-05-27
Option Award | 2020-05-28
4:26 pm | N/A
N/A | A10 Networks Inc. | ATEN | CHUNG PETER Y
Director
10% Owner | 21,865 | $0 | 9,560,941
(Indirect) | View |
2020-05-27
Option Award | 2020-05-28
4:29 pm | N/A
N/A | A10 Networks Inc. | ATEN | SUMMIT PARTNERS L P
Summit Partners Growth Equity Fund VIII-A L.P.
Summit Partners Growth Equity Fund VIII-B L.P.
SUMMIT PARTNERS GE VIII L.P.
Summit Partners GE VIII LLC
Summit Investors I LLC
Summit Investors I (UK) L.P.
Summit Investors Management LLC
SUMMIT MASTER COMPANY LLC
MANNION MARTIN J
Director
10% Owner | 21,865 | $0 | 9,560,941
(Indirect) | View |
2020-05-27
Option Award | 2020-05-28
6:07 pm | N/A
N/A | A10 Networks Inc. | ATEN | DODSON J MICHAEL
Director | 5,466 | $0 | 37,245
(Direct) | View |
2020-05-27
Option Award | 2020-05-28
6:09 pm | N/A
N/A | A10 Networks Inc. | ATEN | Braham Tor
Director | 21,865 | $0 | 118,609
(Direct) | View |
2020-05-27
Option Award | 2020-05-28
6:11 pm | N/A
N/A | A10 Networks Inc. | ATEN | Singer Eric
Director
10% Owner | 18,221 | $0 | 56,190
(Direct) | View |
