Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-08-08 Sale |
2022-08-10 5:29 pm |
A10 Networks Inc. | ATEN | Trivedi Dhrupad Chief Executive Officer |
87,967 | $15.25 | $1,341,761 | 544,750 (Direct) |
View |
2022-08-04 Sale |
2022-08-05 7:25 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
9,393 | $15.49 | $145,498 | 141,200 (Direct) |
View |
2022-08-04 Sale |
2022-08-05 6:00 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One Director |
29,940 | $15.23 | $456,022 | 107,107 (Indirect Direct) |
View |
2022-08-01 Sale |
2022-08-03 4:30 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
1,390 | $14.75 | $20,503 | 150,593 (Direct) |
View |
2022-08-01 Sale |
2022-08-03 4:29 pm |
A10 Networks Inc. | ATEN | Becker Brian Chief Financial Officer |
1,089 | $14.75 | $16,063 | 64,832 (Direct) |
View |
2022-08-01 Sale |
2022-08-03 4:28 pm |
A10 Networks Inc. | ATEN | Trivedi Dhrupad Chief Executive Officer |
6,628 | $14.75 | $97,763 | 632,717 (Direct) |
View |
2022-06-27 Sale |
2022-06-29 5:31 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
5,000 | $15 | $75,000 | 344,161 (Direct) |
View |
2022-06-07 Sale(A) |
2022-06-13 8:05 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP - Series Two Director |
13,036 | $15.94 | $207,729 | 0 (Indirect) |
View |
2022-06-07 Sale |
2022-06-09 8:01 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One VIEX Opportunities Fund LP - Series Two Director |
35,000 | $15.88 | $555,929 | 126,756 (Indirect Direct) |
View |
2022-05-26 Sale |
2022-05-31 6:17 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
17,500 | $15.48 | $270,900 | 151,983 (Direct) |
View |
2022-05-26 Sale |
2022-05-31 6:17 pm |
A10 Networks Inc. | ATEN | Becker Brian Chief Financial Officer |
7,000 | $15 | $105,000 | 65,921 (Direct) |
View |
2022-05-24 Sale |
2022-05-26 8:04 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One VIEX Opportunities Fund LP - Series Two Director |
140,000 | $14.69 | $2,056,260 | 86,215 (Indirect Direct) |
View |
2022-05-18 Sale |
2022-05-20 8:01 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One VIEX Opportunities Fund LP - Series Two Director |
180,000 | $14.74 | $2,652,599 | 126,215 (Indirect Direct) |
View |
2022-05-16 Sale |
2022-05-18 5:49 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
5,000 | $15.13 | $75,650 | 337,825 (Direct) |
View |
2022-05-06 Sale |
2022-05-10 5:04 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
2,633 | $15.01 | $39,521 | 342,825 (Direct) |
View |
2022-05-06 Sale |
2022-05-10 5:02 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
1,864 | $15.01 | $27,979 | 169,483 (Direct) |
View |
2022-05-05 Sale |
2022-05-09 8:04 pm |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One VIEX Opportunities Fund LP - Series Two Director |
598,535 | $15.05 | $9,009,407 | 176,175 (Indirect Direct) |
View |
2022-04-27 Sale |
2022-04-29 7:09 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
3,402 | $14.43 | $49,091 | 345,458 (Direct) |
View |
2022-04-22 Sale |
2022-04-26 6:27 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
5,000 | $15 | $75,000 | 348,860 (Direct) |
View |
2022-04-04 Sale |
2022-04-05 5:10 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
2,293 | $14.17 | $32,492 | 353,860 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 6:19 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
2,453 | $12.52 | $30,712 | 356,153 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 6:18 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
3,401 | $12.52 | $42,581 | 171,347 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 6:18 pm |
A10 Networks Inc. | ATEN | Becker Brian Chief Financial Officer |
401 | $12.52 | $5,021 | 72,903 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 6:18 pm |
A10 Networks Inc. | ATEN | Trivedi Dhrupad Chief Executive Officer |
21,470 | $12.52 | $268,804 | 639,345 (Direct) |
View |
2022-02-03 Sale |
2022-02-04 7:43 pm |
A10 Networks Inc. | ATEN | BRUENING MATTHEW P EVP, Worldwide Sales & Mktg |
1,816 | $13.47 | $24,465 | 174,748 (Direct) |
View |
2022-02-03 Sale |
2022-02-04 7:43 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
1,875 | $13.47 | $25,262 | 358,606 (Direct) |
View |
2022-02-03 Sale |
2022-02-04 7:43 pm |
A10 Networks Inc. | ATEN | Becker Brian Chief Financial Officer |
1,431 | $13.47 | $19,281 | 73,304 (Direct) |
View |
2022-02-03 Sale |
2022-02-04 7:42 pm |
A10 Networks Inc. | ATEN | Trivedi Dhrupad Chief Executive Officer |
6,077 | $13.47 | $81,875 | 660,815 (Direct) |
View |
2022-01-31 Sale |
2022-02-02 4:24 pm |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
2,838 | $14.59 | $41,392 | 360,481 (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 |
2022-07-01 Option Award |
2022-07-05 6:11 pm |
N/A 2032-07-01 |
A10 Networks Inc. | ATEN | Weber Robert Scott General Counsel |
14,920 | $0 | 14,920 (Direct) |
View |
2022-06-24 Option Award |
2022-06-28 08:32 am |
N/A N/A |
A10 Networks Inc. | ATEN | CHUNG PETER Y Director 10% Owner |
10,316 | $0 | 8,888,206 (Indirect) |
View |
2022-06-24 Option Award |
2022-06-28 08:22 am |
N/A N/A |
A10 Networks Inc. | ATEN | SUMMIT PARTNERS L P SUMMIT PARTNERS GE VIII L.P. Summit Partners GE VIII LLC Summit Investors Management LLC Summit Partners Growth Equity Fund VIII-A L.P. Summit Partners Growth Equity Fund VIII-B L.P. Summit Investors I LLC Summit Investors I (UK) L.P. SUMMIT MASTER COMPANY LLC MANNION MARTIN J 10% Owner |
10,316 | $0 | 8,888,206 (Indirect) |
View |
2022-06-24 Option Award |
2022-06-27 7:25 pm |
N/A N/A |
A10 Networks Inc. | ATEN | Braham Tor Director |
10,316 | $0 | 145,874 (Direct) |
View |
2022-06-24 Option Award |
2022-06-27 7:24 pm |
N/A N/A |
A10 Networks Inc. | ATEN | Singer Eric VIEX Opportunities Fund LP Series One Director |
10,316 | $0 | 137,047 (Direct) |
View |
2022-06-24 Option Award |
2022-06-27 7:24 pm |
N/A N/A |
A10 Networks Inc. | ATEN | Wolf Dana Elizabeth Director |
15,474 | $0 | 15,474 (Direct) |
View |
2022-06-09 Tax Withholding |
2022-06-10 8:12 pm |
N/A N/A |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
34,514 | $15.56 | 349,161 (Direct) |
View |
2022-06-09 Exercise |
2022-06-10 8:12 pm |
N/A 2023-10-24 |
A10 Networks Inc. | ATEN | COCHRAN ROBERT D EVP Legal & Corp Collaboration |
45,850 | $8.5125 | 349,161 (Direct) |
View |