BORR insider ownership: who sold, why, and what they still hold

What stands out

Four insiders bought shares: Tor Troim (9.66M shares, $42.4M), Patrick Schorn (1.20M shares, $2.0M) and Jeffrey Currie (375K shares, $1.8M), plus 1 more. These are the first purchases by current officers or directors in the filings on record.Tor Troim: purchase, Oct 6, 2026 · Patrick Schorn: purchase, Jun 17, 2026 · Jeffrey Currie: purchase, Mar 24, 2026

Thiago Mordehachvili sold $37.6M of stock with no disclosed trading plan. The filings don't state a reason.Largest such sale, Jun 9, 2026

A share of stake is shown for 0 of the 6 officers and directors who sold. 13 are left out

Left out: Thiago Mordehachvili, Tor Troim, Patrick Schorn, Alexandra Blankenship, Neil Glass, De Morand, Magnus Vaaler, Jeffrey Currie, Daniel Rabun, Jehan Mawjee, Jason Crowe, Harvey Snowling and Charles Lee (share of stake is being verified).

Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, past 12 months. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.

Thiago Mordehachvili

Director

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$37.6MNo plan disclosed

Harvey Snowling

Chief Operating Officer

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$124KTo cover taxes

Magnus Vaaler

Chief Financial Officer

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$94KTo cover taxes

Jason Crowe

SVP - Commercial

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$75KTo cover taxes

Jehan Mawjee

Chief Accounting Officer

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$52KTo cover taxes

All 6 sellers

Selling by month

Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

To cover taxesNo plan disclosedOne dollar scale for every month; the tallest bar is labeled

Recent activity

Past 30 days, Sep 14, 2026 to Oct 13, 2026

Oct 7, 2026Tor Troim bought 1.25M shares ($5.4M).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Tor Troim Director	1,250,000	$4.31	n/a	n/a	Oct 7, 2026	Oct 8, 2026

Oct 6, 2026Tor Troim bought 1.50M shares ($6.4M).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Tor Troim Director	1,500,000	$4.24	n/a	n/a	Oct 6, 2026	Oct 7, 2026

Oct 5, 2026Tor Troim bought 1.50M shares ($6.2M).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Tor Troim Director	1,500,000	$4.13	n/a	n/a	Oct 5, 2026	Oct 6, 2026

Sep 18, 2026De Morand bought 46K shares ($200K).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
De Morand Chief Executive Officer	45,500	$4.40	n/a	n/a	Sep 18, 2026	Sep 21, 2026

Sep 17, 2026Tor Troim bought 150K shares ($657K).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Tor Troim Director	150,000	$4.38	n/a	n/a	Sep 17, 2026	Sep 18, 2026

Show all 6 events

Sep 16, 2026Tor Troim bought 1.00M shares ($4.3M).

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Tor Troim Director	1,000,000	$4.30	n/a	n/a	Sep 16, 2026	Sep 17, 2026

"% of total stake" is the shares in an event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings are not confirmed, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Common questions

Is the Borr Drilling Ltd CEO selling stock?

No. De Morand reported no open-market sales in the past 12 months.

Why are Borr Drilling Ltd insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 0% of sales by value ran under 10b5-1 trading plans disclosed in the filings, 1% were to cover taxes and 99% had no disclosed plan. A trading plan schedules sales in advance.

Are any Borr Drilling Ltd insiders buying?

Yes. 4 officers or directors reported 16 purchases in the past 12 months (Form 4 code P; rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust are not counted).

The evidence

Who sold6 officers and directors: amount, % of holdings, trading plan

Who sold	Amount	% of holdings	Trading plan
Thiago Mordehachvili Director	$37.6M 8.00M shares	Not confirmed share of stake is being verified. Why	No plan disclosed
Harvey Snowling Chief Operating Officer	$124K 26K shares	Not confirmed share of stake is being verified. Why	To cover taxes
Magnus Vaaler Chief Financial Officer	$94K 20K shares	Not confirmed share of stake is being verified. Why	To cover taxes
Jason Crowe SVP - Commercial	$75K 16K shares	Not confirmed share of stake is being verified. Why	To cover taxes
Jehan Mawjee Chief Accounting Officer	$52K 11K shares	Not confirmed share of stake is being verified. Why	To cover taxes
Charles Lee SVP - General Counsel	$51K 11K shares	Not confirmed share of stake is being verified. Why	To cover taxes

The full ownership picture0 of 13 officers and directors confirmed

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

Insider

Held Oct 13, 2025

Sold

Held Oct 13, 2026

Still held

Thiago Mordehachvili

Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Thiago Mordehachvili are complete.

Director

n/a

−8.00M

n/a

Vesting, gifts, unvested awards and holding lines for Thiago Mordehachvili

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Thiago Mordehachvili are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Tor Troim

Director

n/a

Vesting, gifts, unvested awards and holding lines for Tor Troim

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Tor Troim are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Patrick Schorn

Director

n/a

Vesting, gifts, unvested awards and holding lines for Patrick Schorn

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Patrick Schorn are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
333,334	$3.66	Sep 1, 2027	$217K
333,333	$4.41	Sep 1, 2027	$0
333,333	$5.16	Sep 1, 2027	$0
400,000	$1.66	Aug 12, 2026	$1.1M
400,000	$1.66	Aug 12, 2026	$1.1M
400,000	$1.66	Aug 12, 2026	$1.1M
400,000	$1.66	Aug 12, 2026	$1.1M

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Alexandra Blankenship

Director

n/a

Vesting, gifts, unvested awards and holding lines for Alexandra Blankenship

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Alexandra Blankenship are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Neil Glass

Director

n/a

Vesting, gifts, unvested awards and holding lines for Neil Glass

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Neil Glass are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

De Morand

Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for De Morand are complete.

Chief Executive Officer

n/a

Vesting, gifts, unvested awards and holding lines for De Morand

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for De Morand are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
75,000	$6.54	Aug 15, 2029	$0
91,667	$1.66	Aug 12, 2026	$243K
91,666	$1.66	Aug 12, 2026	$243K
66,667	$3.66	Sep 1, 2027	$43K
66,666	$5.16	Sep 1, 2027	$0
66,667	$4.41	Sep 1, 2027	$0
100,000	$6.31	Nov 17, 2028	$0
91,667	$1.66	Aug 12, 2026	$243K
91,667	$1.66	Aug 12, 2026	$243K
91,666	$1.66	Aug 12, 2026	$243K

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Magnus Vaaler

Chief Financial Officer

n/a

−20K

n/a

Vesting, gifts, unvested awards and holding lines for Magnus Vaaler

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Magnus Vaaler are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
75,000	$6.54	Aug 15, 2029	$0
100,000	$6.31	Nov 17, 2028	$0
133,334	$3.66	Sep 1, 2027	$87K
133,333	$4.41	Sep 1, 2027	$0
133,333	$5.16	Sep 1, 2027	$0
183,334	$1.66	Aug 12, 2026	$486K
183,333	$1.66	Aug 12, 2026	$486K

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Jeffrey Currie

Director

n/a

Vesting, gifts, unvested awards and holding lines for Jeffrey Currie

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Jeffrey Currie are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Daniel Rabun

Director

n/a

Vesting, gifts, unvested awards and holding lines for Daniel Rabun

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Daniel Rabun are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Jehan Mawjee

Chief Accounting Officer

n/a

−11K

n/a

Vesting, gifts, unvested awards and holding lines for Jehan Mawjee

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Jehan Mawjee are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
41,667	$6.31	Nov 17, 2028	$0
41,666	$6.31	Nov 17, 2028	$0
41,666	$6.54	Aug 15, 2029	$0
41,667	$6.54	Aug 15, 2029	$0
43,334	$3.66	Sep 1, 2027	$28K
43,333	$4.41	Sep 1, 2027	$0
43,333	$5.16	Sep 1, 2027	$0
33,334	$1.66	Aug 12, 2026	$88K
66,666	$1.66	Aug 12, 2026	$177K

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Jason Crowe

SVP - Commercial

n/a

−16K

n/a

Vesting, gifts, unvested awards and holding lines for Jason Crowe

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Jason Crowe are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
41,667	$6.31	Nov 17, 2028	$0
41,666	$6.31	Nov 17, 2028	$0
33,333	$6.54	Aug 15, 2029	$0
33,334	$6.54	Aug 15, 2029	$0

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Harvey Snowling

Chief Operating Officer

n/a

−26K

n/a

Vesting, gifts, unvested awards and holding lines for Harvey Snowling

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Harvey Snowling are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
75,000	$6.54	Aug 15, 2029	$0
100,000	$6.31	Nov 17, 2028	$0
120,000	$3.66	Sep 1, 2027	$78K
120,000	$4.41	Sep 1, 2027	$0
120,000	$5.16	Sep 1, 2027	$0
150,000	$1.66	Aug 12, 2026	$398K

Estimate: options held × ($4.31 − strike price), using the most recent insider trade price on Form 4 (Oct 7, 2026), not a market close.

Charles Lee

SVP - General Counsel

n/a

−11K

n/a

Vesting, gifts, unvested awards and holding lines for Charles Lee

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Charles Lee are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Holdings and share of stake for Borr Drilling Ltd are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.

What explains the selling$38.0M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $38.0M across 8,083,438 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

No plan disclosed · $38.0M

No plan disclosed · $37.6M

Sales with no 10b5-1 plan and no tax reference in the filing. $37.6M of it is Thiago Mordehachvili. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Thiago Mordehachvili, Jun 9, 2026

Taxes

$397K of sales (1.0%) cite tax obligations in their footnotes. Example: Harvey Snowling, Sep 3, 2026

Purchases · 4 buyers (16 trades)

4 officers and directors bought shares in this period, in 16 trades(Form 4 code P, leaving out rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust). Across all their filings on record there are 16 purchase trades.

Seller	Shares sold	Proceeds	Under a disclosed plan	Share of total	Sales dates
Thiago Mordehachvili Director	8.00M	$37.6M	0%	99%	Jun 9, 2026 to Jun 9, 2026
Harvey Snowling Chief Operating Officer	26K	$124K	0%	0.3%	Sep 3, 2026 to Sep 3, 2026
Magnus Vaaler Chief Financial Officer	20K	$94K	0%	0.2%	Sep 3, 2026 to Sep 3, 2026
Jason Crowe SVP - Commercial	16K	$75K	0%	0.2%	Sep 2, 2026 to Sep 2, 2026
Jehan Mawjee Chief Accounting Officer	11K	$52K	0%	0.1%	Sep 3, 2026 to Sep 3, 2026
Charles Lee SVP - General Counsel	11K	$51K	0%	0.1%	Sep 2, 2026 to Sep 2, 2026

Sales by month

Month	Sale proceeds	Disclosed plan	To cover taxes	No plan disclosed
Oct 2025	$0	$0	$0	$0
Nov 2025	$0	$0	$0	$0
Dec 2025	$0	$0	$0	$0
Jan 2026	$0	$0	$0	$0
Feb 2026	$0	$0	$0	$0
Mar 2026	$0	$0	$0	$0
Apr 2026	$0	$0	$0	$0
May 2026	$0	$0	$0	$0
Jun 2026	$37.6M	$0	$0	$37.6M
Jul 2026	$0	$0	$0	$0
Aug 2026	$0	$0	$0	$0
Sep 2026	$397K	$0	$397K	$0
Oct 2026	$0	$0	$0	$0

Known gaps and uncertainty13 officers and directors not confirmed

Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for Borr Drilling Ltd are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology61 filings on record, 61 filed in the 12-month period, and how we read them

All 61 Forms 3, 4 and 5 on record for Borr Drilling Ltd (SEC CIK 1715497), filed from Mar 17, 2026 to Oct 8, 2026; 61 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 13, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Former or inactive filers (1)No filing in 18 months; last reported balances, not in any total

Name	Last filed	Last reported balance
Mi Yoon		No balance on record

Spotted something wrong on this page? Report an error. We check every report against the SEC filing and list what we fix in the corrections log.

Borr Drilling Ltd insiders sold $38.0M in the past 12 months. How much of their stake is that?

What stands out

Who sold, and how much of their stake

Selling by month

Recent activity

Common questions

Is the Borr Drilling Ltd CEO selling stock?

Why are Borr Drilling Ltd insiders selling?

Are any Borr Drilling Ltd insiders buying?

The evidence

No plan disclosed · $37.6M

Taxes

Purchases · 4 buyers (16 trades)

Sales by month