Insider purchases for Monday, May 18, 2026
URL date = read day. Content = filings posted on 2026-05-15, 2026-05-16, 2026-05-17. 5 issuers met the criteria.
| Ticker | Company | Purchase | MC | EV | Insider |
|---|---|---|---|---|---|
| TXO | TXO Partners, L.P. | $7,823,960 | $705.2M | $974.4M |
SIMPSON BOB R (Director, 10% Owner) — $7,823,960 in 6 txns
|
| RLYB | Rallybio Corp | $3,338,931 | $75.1M | $33.8M |
ADAR1 Capital Management, LLC (10% Owner) — $3,338,931 in 12 txns
|
| GSHD | Goosehead Insurance, Inc. | $567,650 | $873.0M | $883.8M |
Miller Mark (Director, Officer (President and CEO)) — $368,900 in 2 txns
Jones Mark E. Jr. (Officer (President & COO), 10% Owner, Other (Member of 10% owner group)) — $198,750 in 2 txns
|
| ERII | Energy Recovery, Inc. | $333,680 | $468.5M | $418.5M |
TONDREAU PAMELA L. (Director) — $333,680 in 2 txns
|
| UP | Wheels Up Experience Inc. | $276,009 | $218.8M | $913.7M |
Mattson George N (Director, Officer (Chief Executive Officer)) — $276,009 in 6 txns
|