Michael Weening
Known title: President & COOCIK: 0001678385
Michael Weening's purchase track record
Michael Weening has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 8/14/2023 | CALX | $12K | -15.4% | -14.6% | +11.8% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| CALX | ▲ Buy | Grant | 439 | $20K | 2/14/2026 | View on chart |
| CALX | ▲ Buy | Option Exercise | 74,000 | $580K | 11/3/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 74,000 | $5.0M | 11/3/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 200,000 | $1.6M | 10/30/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 150,000 | $9.7M | 10/30/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 50,000 | $3.4M | 10/30/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 18,010 | $141K | 9/11/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 18,010 | $1.1M | 9/11/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 150,000 | $1.2M | 9/10/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 150,000 | $9.3M | 9/10/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 7,990 | $63K | 9/10/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 7,990 | $503K | 9/10/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 24,000 | $188K | 9/4/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 24,000 | $1.4M | 9/4/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 126,000 | $988K | 8/28/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 126,000 | $7.6M | 8/28/2025 | View on chart |
| CALX | ▲ Buy | Grant | 305 | $10K | 8/14/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 74,000 | $594K | 8/4/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 74,000 | $4.2M | 8/4/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 92,000 | $547K | 7/23/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 92,000 | $5.2M | 7/23/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 16,000 | $128K | 7/23/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 16,000 | $912K | 7/23/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 92,000 | $5.1M | 7/22/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 92,000 | $547K | 7/22/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 20,000 | $119K | 6/2/2025 | View on chart |
| CALX | ▼ Sell | Open Market | 100,000 | $4.7M | 6/2/2025 | View on chart |
| CALX | ▲ Buy | Option Exercise | 80,000 | $510K | 6/2/2025 | View on chart |
| CALX | ▲ Buy | Grant | 349 | $11K | 2/14/2025 | View on chart |
| CALX | ▲ Buy | Grant | 1 | $30 | 8/14/2024 | View on chart |
| CALX | ▲ Buy | Grant | 777 | $23K | 2/14/2024 | View on chart |
| CALX | ▲ Buy | Open Market | 341 | $12K | 8/14/2023 | View on chart |
| CALX | ▲ Buy | Grant | 199 | $9K | 2/14/2023 | View on chart |
| CALX | ▲ Buy | Grant | 113 | $5K | 8/14/2022 | View on chart |
| CALX | ▲ Buy | Grant | 110 | $4K | 2/14/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 12, 2026
Calix Adds $100M to Buyback, Wins New Broadband Clients
Calix has increased its stock repurchase authorization by $100 million and secured new broadband clients, including BBT which reported a 13% growth in small business ARPU using the Calix One platform. These developments highlight the company's focus on software monetization and expanding its customer base. The stock is currently trading below its average analyst target, with some analysts suggesting it may be undervalued relative to its recent business wins.
Calix Adds $100M to Buyback, Wins New Broadband Clients. Calix has increased its stock repurchase authorization by $100 million and secured new broadband clients, including BBT which reported a 13% growth in small business ARPU using the Calix One platform. These developments highlight the company's focus on software monetization and expanding its customer base. The stock is currently trading below its average analyst target, with some analysts suggesting it may be undervalued relative to its recent business wins.