| 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 |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Leonard J Leblanc is Director at AXTI. Leonard J Leblanc's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $5.8M at current prices.
Historically, Leonard J Leblanc's trades have earned a middling insider score of 66/100 across 3 rated trades. Over a 12-month horizon, the one trade was profitable, with an average 12-month return of +47.7%.
The AXTI filings lean toward selling, a net 30,137 shares.
Leonard J Leblanc has 21 Form 4 filings on record from May 2015 to August 2026, all as Director at AXT (AXTI), 2015–2026.
The 23 reported transactions were 13 stock awards, 7 open-market sales and 3 option exercises.
Counted by filing, the open-market trades come to no purchases and 6 sales worth about $797K.
The largest open-market sale was 4,000 shares of AXTI at an average $96.07 on August 17, 2026, about $384K.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | AXTI Axt, Inc. | Director | Sell | 4,000 | $96.07 | $384,280.40 | -3.4% | - | - | |
| Aug 7, 2026 | AXTI Axt, Inc. | Director | Sell | 2,500 | $88.57 | $221,425.00 | -2.1% | - | - | |
| Nov 7, 2025 | AXTI Axt Inc | Director | Sell | 3,637 | $8.41 | $30,587.17 | -3.0% | +116.0% | - | |
| May 21, 2021 | AXTI Axt Inc | Director | Sell | 10,000 | $9.86 | $98,600.00 | -5.4% | -14.6% | -47.7% | |
| May 16, 2017 | AXTI Axt Inc | Director | Sell | 5,000 | $7.27 | $36,350.00 | -3.2% | - | - | |
| Nov 8, 2016 | AXTI Axt Inc | Director | Sell | 5,000 | $5.21 | $26,050.00 | -3.1% | - | - |