| 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 |
|---|---|---|---|---|---|---|---|---|---|
Counted by filing, the last 12 months brought 1 open-market purchase by 1 insider worth about $301K and 7 sales by 4 insiders worth about $1.2M. The 12 months before that brought 1 open-market purchase by 1 insider worth about $155K and 2 sales by 1 insider worth about $1.8M.
4 of the 7 sales in the last 12 months were made under a Rule 10b5-1 trading plan; the rest were not.
The largest open-market purchase in the last two years was 10,000 shares by Ronald G Roth (Director, 10% Owner, Chairman of the Board) at an average $30.06 on December 15, 2025, about $301K. Three months later CLFD was up 0%.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 1.28M | $41.79M | - | |
| CEO | 493.0K | $16.07M | - | |
| COO | 192.7K | $6.28M | - | |
| CFO | 85.8K | $2.80M | - | |
| Other | 25.3K | $824.3K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Cheryl Beranek52 | Chief Executive Officer | Sell10b5-1 | 1,778 | $40.06 | $71,226.68 | -0.4% | -20.9% | - | |
| Jun 9, 2026 | Anis Khemakhem | Chief Commercial Officer | Sell | 1,684 | $39.90 | $67,191.60 | -6.3% | -26.6% | - | |
| Jun 1, 2026 | Cheryl Beranek52 | Chief Executive Officer | Sell10b5-1 | 7,500 | $46.92 | $351,900.00 | -1.5% | -39.9% | - | |
| May 27, 2026 | Cheryl Beranek52 | Chief Executive Officer | Sell10b5-1 | 2,500 | $50.00 | $125,000.00 | -0.5% | -42.5% | - | |
| May 11, 2026 | Walter Louis Jones Jr.46 | Director | Sell | 2,391 | $46.05 | $110,105.55 | -21.6% | -38.4% | - | |
| May 11, 2026 | Cheryl Beranek52 | Chief Executive Officer | Sell10b5-1 | 7,500 | $41.85 | $313,900.00 | -1.5% | -38.4% | - | |
| Feb 19, 2026 | Donald R. Hayward65 | Director | Sell | 3,595 | $32.00 | $115,040.00 | -24.9% | +31.7% | - | |
| Dec 15, 2025 | Ronald G Roth48 | Director, 10% Owner, Chairman of the Board | Buy | 10,000 | $30.06 | $300,600.00 | +0.8% | -0.4% | - | |
| Feb 19, 2025 | John P Hill48 | Chief Operating Officer | Sell | 37,640 | $33.08 | $1,245,192.45 | -19.8% | +17.9% | -2.5% | |
| Feb 12, 2025 | John P Hill48 | Chief Operating Officer | Sell | 16,539 | $33.26 | $550,087.14 | -8.0% | +14.4% | -4.0% |