Insider trading
Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.
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| Type | Symbol | Insider | Shares | Price | Value | Traded | Filed |
|---|---|---|---|---|---|---|---|
| Convert | CBRS | Lie Sean Chief Technology Officer | 32,023 | — | Oct 27, 2026 | Oct 28, 2026 | |
| Gift | CBRS | Lie Sean Chief Technology Officer | 18,000 | — | Oct 27, 2026 | Oct 28, 2026 | |
| Sell | CBRS | Lie Sean Chief Technology Officer | 60,000 | $6.9M | Oct 27, 2026 | Oct 28, 2026 | |
| Sell | SLB | Le Peuch Olivier Chief Executive Officer, Director | 25,000 | $1.3M | Oct 27, 2026 | Oct 28, 2026 | |
| Convert | AMPL | Skates Spenser CEO and President, Director, 10% owner | 6,951 | — | Oct 28, 2026 | Oct 28, 2026 | |
| Sell | AMPL | Skates Spenser CEO and President, Director, 10% owner | 6,951 | $122K | Oct 28, 2026 | Oct 28, 2026 | |
| Dispose | DOW | Tate Jeffrey L. Chief Financial Officer | 25,564 | $869K | Oct 26, 2026 | Oct 28, 2026 | |
| Tax | WS | Heuer Joseph General Counsel | 1,441 | $61K | Oct 26, 2026 | Oct 28, 2026 | |
| Buy | WS | Ganem George John III CEO Americas Kloeckner Metals | 800 | $31K | Oct 15, 2026 | Oct 28, 2026 | |
| Sell | RS | Koch Stephen Paul Exec. VP, COO | 8,334 | $3.6M | Oct 27, 2026 | Oct 28, 2026 | |
| Exercise | UTHR | Rothblatt Martine A Chairperson & CEO, Director | 9,500 | $1.1M | Oct 27, 2026 | Oct 28, 2026 | |
| Sell | UTHR | Rothblatt Martine A Chairperson & CEO, Director | 9,500 | $5.6M | Oct 27, 2026 | Oct 28, 2026 | |
| Exercise | TECX | Reicin Alise Chief Executive Officer, Director | 10,000 | $24K | Oct 26, 2026 | Oct 28, 2026 | |
| Exercise | ACU | Olschan Brian S President and COO, Director | 51,700 | $1.2M | Oct 28, 2026 | Oct 28, 2026 | |
| Tax | ACU | Olschan Brian S President and COO, Director | 30,445 | $2.0M | Oct 28, 2026 | Oct 28, 2026 | |
| Tax | ACU | Olschan Brian S President and COO, Director | 3,348 | $220K | Oct 28, 2026 | Oct 28, 2026 | |
| Tax | FHN | Restel Anthony J SEVP, Chief Banking Officer | 9,028 | $212K | Oct 26, 2026 | Oct 28, 2026 | |
| Gift | CRS | Jennings Steven Joseph Group President - SAO | 470 | — | Oct 26, 2026 | Oct 28, 2026 | |
| Buy | THM | Wiens David Victor Chief Executive Officer, Director | 3,000 | $6K | Oct 26, 2026 | Oct 28, 2026 | |
| Sell | WCN | Tan Derek SR VP Chief Accounting Officer | 1,000 | $187K | Oct 26, 2026 | Oct 28, 2026 | |
| Gift | ROP | Stipancich John K EVP, Chief Legal Officer & Sec | 200 | — | Oct 26, 2026 | Oct 28, 2026 | |
| Exercise | ROP | Stipancich John K EVP, Chief Legal Officer & Sec | 3,500 | $965K | Oct 26, 2026 | Oct 28, 2026 | |
| Sell | ROP | Stipancich John K EVP, Chief Legal Officer & Sec | 3,500 | $1.6M | Oct 26, 2026 | Oct 28, 2026 | |
| Grant | NTLA | Marantz Jing L. EVP, Chief Medical Officer | 199,822 | — | Oct 26, 2026 | Oct 28, 2026 | |
| Sell | STT | Hu W. Bradford EVP and Chief Risk Officer | 7,099 | $1.2M | Oct 26, 2026 | Oct 28, 2026 | |
| Tax | APOG | Christian Matthew Sean President, Architectural Serv | 311 | $13K | Oct 16, 2026 | Oct 28, 2026 | |
| Sell | APOG | Christian Matthew Sean President, Architectural Serv | 1,200 | $54K | Oct 27, 2026 | Oct 28, 2026 | |
| Exercise | DRD | Hooijer Henriette Chief Financial Officer, Director | 50,415 | — | Oct 25, 2026 | Oct 28, 2026 | |
| Sell | DRD | Hooijer Henriette Chief Financial Officer, Director | 22,687 | $55K | Oct 27, 2026 | Oct 28, 2026 | |
| Other | AMBR | Wu Yuao Chief Executive Officer, Director, 10% owner | 375,669,074 | — | Sep 30, 2026 | Oct 28, 2026 | |
| Other | AMBR | Wu Yuao Chief Executive Officer, Director, 10% owner | 100,330,322 | — | May 29, 2026 | Oct 28, 2026 |