| 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 |
|---|---|---|---|---|---|---|---|---|---|
EVP and General Counsel | SVP and General Counsel
1 company
Diane Lazzaris is EVP and General Counsel at WCC. Diane Lazzaris'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 $6.9M at current prices.
Our model assigns Diane Lazzaris a middling insider score of 53/100, based on 12 past trades. Over a 12-month horizon, 42.9% of those trades were profitable, with an average 12-month return of -15.0%.
The WCC filings lean toward selling, a net 91,709 shares.
Diane Lazzaris has 46 Form 4 filings on record from February 2017 to September 2026, all as EVP and General Counsel at WESCO International (WCC), 2017–2026.
The 152 reported transactions were 40 tax withholdings, 33 open-market sales, 28 option exercises and 23 stock awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 9 sales worth about $20.0M.
The largest open-market sale was 20,041 shares of WCC at an average $304.67 on February 18, 2026, about $6.1M.
None of the 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| May 6, 2026 | WCC Wesco International, Inc. | EVP and General Counsel | Sell | 9,910 | $359.48 | $3,562,468.90 | -33.6% | +3.0% | - | |
| Feb 18, 2026 | WCC Wesco International, Inc. | EVP and General Counsel | Sale+OE | 20,041 | $304.67 | $6,105,876.43 | -41.0% | +11.7% | - | |
| Nov 5, 2025 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 11,561 | $256.84 | $2,969,357.80 | -20.3% | +18.3% | - | |
| Aug 28, 2025 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 7,420 | $226.56 | $1,681,059.95 | -12.3% | +17.3% | +49.2% | |
| Feb 23, 2023 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 15,610 | $162.13 | $2,530,774.50 | -23.3% | -21.5% | -10.6% | |
| Nov 16, 2021 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 6,083 | $136.50 | $830,329.50 | -19.9% | -9.6% | -5.9% | |
| Aug 26, 2021 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 9,357 | $116.25 | $1,087,706.10 | -27.6% | +17.1% | +16.6% | |
| May 14, 2021 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 11,180 | $108.25 | $1,210,225.20 | -36.7% | +6.8% | +13.0% | |
| Dec 1, 2020 | WCC Wesco International Inc | EVP and General Counsel | Sale+OE | 547 | $65.21 | $35,669.87 | -3.2% | - | - |