Latest filingSep 03, 2026Most recent Form 4
BORR
Borr Drilling Ltd
NYSEEnergyDrilling Oil & Gas Wells
Insider activity for last month from 08/03 to 09/03. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$306M2 buys
Total selling$12.5M2 sells
Net open-market+$294M3 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period4transactions
- P · Open-market buys · dominant2 · 50%
- S · Open-market sells2 · 50%
Activity by reported role
A joint filing can contribute to multiple roles4transactions
- Director · dominant2 · 50%
- GC1 · 25%
- SC1 · 25%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (2)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeTroim Tor OlavCommon Shares · Indirect · By Drew Holdings Ltd.
29,385,941Aug 25, 2026
Lee Charles (Chuck)Common Shares · Direct
68,500Sep 02, 2026
Crowe Jason PhilipCommon Shares · Direct
107,216Sep 02, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 03 → Sep 03
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Top insiders
By absolute net value across the selected period- TO+$3.1M
- CP-$75.1k
- L(-$50.6k
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
BORR transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| BORR | Crowe Jason Philip | SC | sale | 16.4k | -$7.50M | S | — | 0.0% | 09/03 | 09/02 |
| BORR | Lee Charles (Chuck) | GC | sale | 10.5k | -$5.05M | S | — | 0.0% | 09/03 | 09/02 |
| BORR | Troim Tor Olav | DIR | buy | 200k | $87.4M | P | 0.0% | 08/25 | 08/25 | |
| BORR | Troim Tor Olav | DIR | buy | 500k | $219M | P | +2.0% | 08/17 | 08/14 |
Borr Drilling Ltd Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Borr Drilling Ltd?
Crowe Jason Philip, Lee Charles (Chuck), Troim Tor Olav.
When was the latest reported open-market purchase?
Troim Tor Olav reported a buy on Aug 25, 2026 valued at $87.4M. Read the SEC filing.
When was the latest reported open-market sale?
Crowe Jason Philip reported a sale on Sep 02, 2026 valued at $7.50M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market buying in the selected period was $2,942,380.08. This describes filed transactions, not a bullish rating.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.