| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner | CEO and President
1 company
Lee Chen last filed a Form 4 in May 2020, as 10% Owner at ATEN. Lee Chen's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
At the last filing, the largest reported position was 7,670,224 shares of ATEN. The ATEN filings lean toward selling, a net 3,110,240 shares.
Lee Chen has 58 Form 4 filings on record from August 2015 to May 2020, all as 10% Owner at A10 Networks (ATEN), 2015–2020.
The 70 reported transactions were 51 open-market sales, 16 open-market purchases, 2 stock awards and 1 option or other derivative award.
Counted by filing, the open-market trades come to 6 purchases worth about $2.0M and 49 sales worth about $22.6M.
The largest open-market purchase was 86,866 shares of ATEN at an average $6.81 on August 6, 2015, about $592K.
The largest open-market sale was 2,200,000 shares of ATEN at an average $6.00 on May 18, 2020, about $13.2M.
Shares as reported in the last Form 4 for each company; the most recent is from May 2020. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| May 18, 2020 | ATEN A10 Networks, Inc. | 10% Owner | Sell | 2,200,000 | $6.00 | $13,200,000.00 | -22.3% | |
| Jan 9, 2018 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.54 | $188,375.00 | -0.3% | |
| Jan 2, 2018 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.71 | $192,650.00 | -0.2% | |
| Dec 29, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.74 | $193,450.00 | -0.2% | |
| Dec 21, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.81 | $195,275.00 | -0.2% | |
| Dec 13, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.76 | $194,000.00 | -0.2% | |
| Dec 5, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.66 | $191,450.00 | -0.2% | |
| Nov 27, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $8.11 | $202,700.00 | -0.2% | |
| Nov 22, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $8.07 | $201,675.00 | -0.2% | |
| Nov 16, 2017 | ATEN A10 Networks, Inc. | CEO and President | Sell | 25,000 | $7.30 | $182,500.00 | -0.2% |