A10 Networks, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Sale | 1,087 | $5.93 | $6,446 | 129,632 | Oct 19, 2018 |
| Constantino Thomas | EVP, Chief Financial Officer | Sale | 15,286 | $5.93 | $90,646 | 159,714 | Oct 19, 2018 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Sale | 1,183 | $5.93 | $7,015 | 129,536 | Oct 19, 2018 |
| Braham Tor | — | Award / Grant | 34,615 | — | — | 59,715 | Mar 14, 2018 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Sale | 4,210 | $6.31 | $26,565 | 130,719 | Feb 20, 2018 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 10,197 | $5.98 | $60,978 | 156,965 | Feb 13, 2018 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 9,813 | $6.65 | $65,256 | 186,031 | Feb 13, 2018 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.54 | $188,500 | 9,961,538 | Jan 9, 2018 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.71 | $192,750 | 9,986,538 | Jan 2, 2018 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.74 | $193,500 | 10,011,538 | Dec 29, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.81 | $195,250 | 10,036,538 | Dec 21, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.76 | $194,000 | 10,061,538 | Dec 13, 2017 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Award / Grant | 30,000 | — | — | 134,929 | Dec 6, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.66 | $191,500 | 10,086,538 | Dec 5, 2017 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Award / Grant | 30,000 | — | — | 134,929 | Dec 3, 2017 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Award / Grant | 30,000 | — | — | 134,929 | Dec 3, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $8.11 | $202,750 | 10,111,538 | Nov 27, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $8.07 | $201,750 | 10,136,538 | Nov 22, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.30 | $182,500 | 10,161,538 | Nov 16, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.29 | $182,250 | 10,186,538 | Nov 8, 2017 |
| Reiss Gunter | VP Worldwide Mktg & Bus Dev | Sale | 6,213 | $7.41 | $46,038 | 103,429 | Nov 6, 2017 |
| Henricks Alan S. | — | Sale | 22,590 | $7.34 | $165,811 | 41,981 | Oct 31, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.38 | $184,500 | 10,211,538 | Oct 31, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.53 | $188,250 | 10,236,538 | Oct 23, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.54 | $188,500 | 10,261,538 | Oct 20, 2017 |
| SMETS RAYMOND J | EVP of Worldwide Sales | Sale | 6,945 | $7.67 | $53,268 | 149,725 | Oct 13, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.62 | $190,500 | 10,286,538 | Oct 12, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $7.73 | $193,250 | 10,311,538 | Oct 4, 2017 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 8,000 | $7.63 | $61,040 | 165,662 | Oct 2, 2017 |
| SMETS RAYMOND J | EVP of Worldwide Sales | Sale | 13,890 | $7.53 | $104,592 | 156,670 | Sep 29, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.57 | $164,250 | 10,336,538 | Sep 26, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.66 | $166,500 | 10,361,538 | Sep 18, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.72 | $168,000 | 10,386,538 | Sep 15, 2017 |
| Becker Neil Wu | VP Worldwide Mktg and Comm | Sale | 5,155 | $6.74 | $34,745 | 118,946 | Sep 14, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.57 | $164,250 | 10,411,538 | Sep 7, 2017 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 8,000 | $6.57 | $52,560 | 173,662 | Sep 1, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.48 | $162,000 | 10,436,538 | Aug 30, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.09 | $152,250 | 10,461,538 | Aug 22, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.41 | $160,250 | 10,486,538 | Aug 14, 2017 |
| Henricks Alan S. | — | Sale | 10,000 | $6.40 | $64,000 | 64,571 | Aug 14, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.34 | $158,500 | 10,511,538 | Aug 11, 2017 |
| Becker Neil Wu | VP Worldwide Mktg and Comm | Sale | 5,156 | $6.50 | $33,514 | 124,101 | Aug 10, 2017 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 8,000 | $6.76 | $54,080 | 181,662 | Aug 7, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.81 | $170,250 | 10,536,538 | Aug 3, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.35 | $158,750 | 10,561,538 | Jul 26, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $6.99 | $174,750 | 10,586,538 | Jul 18, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $8.02 | $200,500 | 10,611,538 | Jul 10, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $8.06 | $201,500 | 10,636,538 | Jul 7, 2017 |
| COCHRAN ROBERT D | EVP Legal & Corp Collaboration | Sale | 5,000 | $8.13 | $40,650 | 189,662 | Jul 5, 2017 |
| CHEN LEE | CEO and President | Sale | 25,000 | $8.48 | $212,000 | 10,661,538 | Jun 29, 2017 |