TSAY CAROLINE J (CIK 1628434) reported 7 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-19). Recent activity: Buy MORN (1,144 shares), Sell SEMR (44,389 shares), Sell MORN (600 shares), Buy SEMR (17,962 shares), Buy MORN (620 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | Morningstar, Inc. (MORN) | Director | Buy | 1,144 | $0 |
| 2026-04-28 | SEMrush Holdings, Inc. (SEMR) | Director | Sell | 44,389 | $532,668 |
| 2025-12-30 | Morningstar, Inc. (MORN) | Director | Sell | 600 | $131,088 |
| 2025-06-10 | SEMrush Holdings, Inc. (SEMR) | Director | Buy | 17,962 | $0 |
| 2025-05-19 | Morningstar, Inc. (MORN) | Director | Buy | 620 | $0 |
| 2025-05-19 | Morningstar, Inc. (MORN) | Director | Sell | 200 | $61,968 |
| 2025-05-05 | SEMrush Holdings, Inc. (SEMR) | Director | Buy | 26,427 | $0 |
Source: SEC Form 4 filings · as of 2026-05-19