Borr Drilling BORR
Three insiders bought $49.7M over 30 days, within the 30-day window
Last open-market buy
- Tor Olav Troim $48M
- Harvey Edward Snowling $1.5M
- De Oliveira Bruno Morand $200K
Form 4
Insider buys and sales
Source: Form 4 filings on SEC EDGAR
Type a ticker for one company's Form 4s, or read today's open-market trades at companies with a public float under $300M (All companies is one tap away): buys first, then sales, cluster buys and each insider's record across companies.
Open-market buys, last day34
Cluster buys, last 30 days, all companies14
Open-market sales, last day115
Planned sales (10b5-1), last day122
Insiders you follow
Cluster buys, last 30 days, all companies
6 of 14 companies whose last cluster buy was in the last 30 days, those with a public float under $2B first.
Pampa Energy PAM
Three insiders bought $42.7M over 21 days, within the 30-day window
Last open-market buy
- Marcos Marcelo Mindlin $35.1M
- Damian Miguel Mindlin $5.6M
- Gustavo Mariani $2M
Northpointe Bancshares NPB
Four insiders bought $1.8M over 6 days, within the 30-day window
Last open-market buy
- Charles Alan Williams $1.5M
- Carrie L Boer $185K
- Joseph B Long $50K
- Rajeev Kumar Chaudhary $47K
Rapport Therapeutics RAPP
Six insiders bought $1.7M over 3 days, within the 30-day window
Last open-market buy
- Steven M Paul $974K
- John Maraganore $249K
- Troy A. Ignelzi $144K
- Wendy B. Young $100K
- Paul M Silva $100K
- Ramiro Sanchez $98K
Stewart Information Services STC
Five insiders bought $461K over 4 days, within the 30-day window
Last open-market buy
- Frederick H Eppinger $133K
- Thomas G Apel $95K
- C Allen Bradley Jr $95K
- William S. Corey Jr. $94K
- Deborah Jane Matz $44K
Dynex Capital DX
Four insiders bought $295K over 26 days, within the 30-day window
Last open-market buy
- Smriti Laxman Popenoe $157K
- Byron L Boston $100K
- Terrence John Connelly JR $28K
- Michael Andrew Sartori $11K
Trades filed since Nov 3
Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. The Stake column is the change in their holding.
| Traded | Company | Insider | Trade | Value | Stake | Notes |
|---|---|---|---|---|---|---|
| Nov 2, 2026 Filed Nov 3, 2026 | Amphenol APH | Richard Adam Norwitt President & CEO | Open-market sale 799,576 shares | $65.9M at $82.48 | −17% | The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. |
| Nov 1, 2026 Filed Nov 3, 2026 | Palo Alto Networks PANW | Lee Klarich Officer | Tax withholding 98,245 shares | $35.9M at $365.87 | 5 days after the company's ARS filed Oct 27, 2026. | |
| Oct 30, 2026 Filed Nov 3, 2026 | John Hancock GA Senior Loan Trust | Manufacturers Life Reinsurance 10% owner | Open-market buy 1,922,581 shares | $31M at $16.12 | +5% | Their first open-market buy here in SEC Tracker's records. 64 days after the company's NPORT-P filed Aug 27, 2026. |
| Oct 30, 2026 Filed Nov 3, 2026 | ASE Technology Holding ASX | Chih-Hsiao Chung Officer | Option exercise 300,000 shares | $29.6M at $98.60 | 1 day after the company's 6-K filed Oct 29, 2026. | |
| Nov 1, 2026 Filed Nov 3, 2026 | Palo Alto Networks PANW | Dipak Golechha Officer | Tax withholding 69,389 shares | $25.4M at $365.87 | 5 days after the company's ARS filed Oct 27, 2026. | |
| Oct 30, 2026 Filed Nov 3, 2026 | Rapport Therapeutics RAPP | Third Rock Ventures V Director | Award 1,190,476 shares | $25M at $21.00 | The same day as the company's 424B5 filed Oct 30, 2026. | |
| Nov 2, 2026 Filed Nov 3, 2026 | American Express AXP | Laureen Seeger CLO | Open-market sale 69,860 shares | $22.9M at $328.17 | −89% | The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. |
| Oct 30, 2026 Filed Nov 3, 2026 | Sirius XM Holdings SIRI | Berkshire Hathaway 10% owner | Open-market buy 743,965 shares | $21.5M at $28.89 | +1% | Their first open-market buy here in SEC Tracker's records. 1 day after the company's 8-K filed Oct 29, 2026. |
| Nov 2, 2026 | Aspen Neuroscience ASPE | ARCH Venture Partners XIV 10% owner | Open-market buy 1,200,000 shares | $18M at $15.00 | Their first shares, by the holdings the Form 4 states. Their first open-market buy here in SEC Tracker's records. The same day as the company's 8-K filed Nov 2, 2026. | |
| Nov 2, 2026 | Aspen Neuroscience ASPE | ARCH Venture Fund X 10% owner | Open-market buy 1,333,333 shares in 3 lines | $20M at $15.00 | Their first open-market buy here in SEC Tracker's records. The same day as the company's 8-K filed Nov 2, 2026. | |
| Oct 30, 2026 Filed Nov 3, 2026 | Bentley Systems BSY | Raymond B. Bentley Director | Planned sale (10b5-1) 344,203 shares | $13.8M at $40.24 | −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after a Form 144 notice of a planned insider sale filed Oct 23, 2026. |
| Oct 30, 2026 Filed Nov 3, 2026 | John Hancock GA Senior Loan Trust | Manufacturers Life Insurance Co (Bermuda Branch) 10% owner | Open-market buy 756,629 shares | $12.2M at $16.12 | +4% | Their first open-market buy here in SEC Tracker's records. 64 days after the company's NPORT-P filed Aug 27, 2026. |
| Nov 2, 2026 Filed Nov 3, 2026 | American Express AXP | Laureen Seeger CLO | Option exercise 69,860 shares | $10.4M at $148.45 | The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. | |
| Nov 2, 2026 Filed Nov 3, 2026 | Amphenol APH | Richard Adam Norwitt President & CEO | Option exercise 799,576 shares | $8.9M at $11.19 | The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. | |
| Nov 2, 2026 Filed Nov 3, 2026 | Gamehaus Holdings GMHS | Feng Xie Director | Other 11,000,000 shares | $8.8M at $0.80 | 34 days after the company's 20-F filed Sep 29, 2026. | |
| Nov 2, 2026 Filed Nov 3, 2026 | Mondelez International MDLZ | Dirk Van de Put CEO | Planned sale (10b5-1) 129,285 shares | $8.5M at $66.04 | −10% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. |
| Nov 2, 2026 Filed Nov 3, 2026 | Eli Lilly LLY | Anat Hakim EVP, GC & Secretary | Planned sale (10b5-1) 5,000 shares | $7M at $1,402.52 | −55% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 3 days after a Form 144 notice of a planned insider sale filed Oct 30, 2026. |
| Nov 2, 2026 Filed Nov 3, 2026 | American Express AXP | Anna Marrs Group Pres., gmns | Option exercise 44,910 shares | $6.7M at $148.45 | The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. | |
| Nov 2, 2026 Filed Nov 3, 2026 | Cactus WHD | Scott Bender Chairman and CEO | Planned sale (10b5-1) 100,000 shares | $6.4M at $63.91 | −45% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026. |
| Oct 30, 2026 Filed Nov 3, 2026 | Procter & Gamble PG | Sundar G. Raman Officer | Open-market sale 38,253 shares | $6.3M at $165.00 | −44% | The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as the company's 8-K filed Oct 30, 2026. |
Insider records
The 10 insiders in these trades with the most bought and sold on the open market across every company, in SEC Tracker's records.
| Insider | Buys | Sales | Bought | Sold | Companies |
|---|---|---|---|---|---|
| George Kurtz | 0 | 1450 | $269.2M | 1 | |
| Berkshire Hathaway | 3 | 1 | $26.9M | $69M | 2 |
| Richard Adam Norwitt | 0 | 1 | $65.9M | 1 | |
| Martine A Rothblatt | 0 | 149 | $65.7M | 1 | |
| Kurt James Wolf | 0 | 38 | $55M | 1 | |
| Qiming Corporate GP VI | 0 | 116 | $41.2M | 1 | |
| Scott Bender | 0 | 6 | $31.7M | 1 | |
| Manufacturers Life Reinsurance | 1 | 0 | $31M | 1 | |
| Laureen Seeger | 0 | 1 | $22.9M | 1 | |
| Raymond B. Bentley | 0 | 3 | $20.1M | 1 |
Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.