| 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
3 companies
Louise S Sams is Director at LOOP and has filed Form 4s across 3 companies. Louise S Sams'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 $1.4M at current prices.
The biggest single holding is CSGP (~$898K) as Director. Net of sales, the CSGP filings show accumulation of 1,000 shares.
Louise S Sams has 19 Form 4 filings on record from September 2020 to July 2026, across 3 companies: Director at Loop Industries (LOOP), 2021–2026; Director at CoStar Group (CSGP), 2020–2026; Director at Rollins (ROL), 2022–2026.
The 20 reported transactions were 17 stock awards, 2 option or other derivative awards and 1 open-market purchase.
Counted by filing, the open-market trades come to 1 purchase worth about $48K and no sales.
The only open-market purchase was 1,000 shares of CSGP at an average $48.36 on March 6, 2026, about $48K.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | CSGP Costar Group, Inc. | Director | Buy | 1,000 | $48.36 | $48,360.00 | +5.2% | -30.4% | - |