STNG SEC Filing News — Scorpio Tankers Inc.

Latest SEC filings for Scorpio Tankers Inc. (STNG) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-28.

Scorpio Tankers Inc., together with its subsidiaries, engages in the seaborne transportation of crude oil and refined petroleum products worldwide. As of March 19, 2026, its fleet consisted of 90 wholly owned tankers, including 34 LR2, 42MR, and 14 Handymax. Scorpio Tankers Inc. was incorporated in 2009 and is headquartered in Monaco.
Sector: Energy Industry: Oil & Gas Midstream Market Cap: $4.0B CIK: 1483934
20
Total Filings
0
Bullish Classifications
7
Bearish Classifications
13
Insider Transactions
0
Material Events (8-K)
0
Periodic Reports
Rule-based classifications for STNG currently lean bearish. Of the 20 filing records displayed, 7 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.
STNG Filing Activity Snapshot 2026-07-09 — 2026-09-28
Insider Transactions (Form 4)
0 buys vs 5 sells
Net insider selling in this period — insiders sell for many reasons beyond conviction.
Largest Form 144 Filing
$478.31M
Camerana Niccolo (Director) · 2026-07-13
2,500 shares · Form 4
Form 144 Notices
7
Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.
Insider Transactions 13 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 13 filings in this group are Form 4s for Scorpio Tankers Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 13 insider filings shown, the breakdown is 7 compensation award and 6 open-market sale. 6 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×7
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market sale ×6
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Mattarella Antonino Maria (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 7,027 $81.16 $570.3K
Filing: Form 4 (Insider Transaction) Insider: Mattarella Antonino Maria (Director) Shares: 7,027
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Lauro Filippo (Vice President) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 129,600 $81.16 $10.52M
Filing: Form 4 (Insider Transaction) Insider: Lauro Filippo (Vice President) Shares: 129,600
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Avella Christopher John (Chief Financial Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 72,148 $81.16 $5.86M
Filing: Form 4 (Insider Transaction) Insider: Avella Christopher John (Chief Financial Officer) Shares: 72,148
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Lanzara Andrea Lupo (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 5,342 $81.16 $433.5K
Filing: Form 4 (Insider Transaction) Insider: Lanzara Andrea Lupo (Director) Shares: 5,342
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Lauro Emanuele (Director, Chief Executive Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 240,495 $81.16 $19.52M
Filing: Form 4 (Insider Transaction) Insider: Lauro Emanuele (Director, Chief Executive Officer) Shares: 240,495
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Mackey Cameron Keyser (Chief Operating Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 168,346 $81.16 $13.66M
Filing: Form 4 (Insider Transaction) Insider: Mackey Cameron Keyser (Chief Operating Officer) Shares: 168,346
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-28

STNG insider Form 4 filed for equity award, exercise, or tax withholding

BUGBEE ROBERT L (Director, President) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 240,495 $81.16 $19.52M
Filing: Form 4 (Insider Transaction) Insider: BUGBEE ROBERT L (Director, President) Shares: 240,495
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-18

STNG insider BUGBEE ROBERT L (Director, President) sold 256,799 shares (~$22.16M)

BUGBEE ROBERT L, listed as Director, President at Scorpio Tankers Inc., reported an open-market sale of 256,799 STNG shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 231,799 $86.19 $19.98M
S Open-market sale 25,000 $87.15 $2.18M
Filing: Form 4 (Insider Transaction) Insider: BUGBEE ROBERT L (Director, President) Shares: 256,799 Est. Value: $22.16M
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-18

STNG insider Mackey Cameron Keyser (Chief Operating Officer) sold 125,000 shares (~$11.13M)

Mackey Cameron Keyser, listed as Chief Operating Officer at Scorpio Tankers Inc., reported an open-market sale of 125,000 STNG shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 125,000 $89.03 $11.13M
Filing: Form 4 (Insider Transaction) Insider: Mackey Cameron Keyser (Chief Operating Officer) Shares: 125,000 Est. Value: $11.13M
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-18

STNG insider Avella Christopher John (Chief Financial Officer) sold 56,500 shares (~$4.89M)

Avella Christopher John, listed as Chief Financial Officer at Scorpio Tankers Inc., reported an open-market sale of 56,500 STNG shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 56,500 $86.57 $4.89M
Filing: Form 4 (Insider Transaction) Insider: Avella Christopher John (Chief Financial Officer) Shares: 56,500 Est. Value: $4.89M
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-09-18

STNG insider Adelborg Auste (Secretary) sold 6,834 shares (~$612.6K)

Adelborg Auste, listed as Secretary at Scorpio Tankers Inc., reported an open-market sale of 6,834 STNG shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 6,834 $89.64 $612.6K
Filing: Form 4 (Insider Transaction) Insider: Adelborg Auste (Secretary) Shares: 6,834 Est. Value: $612.6K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Tax / Compensation Filing 2026-09-14

STNG insider Form 4 filed for equity award, exercise, or tax withholding

Lauro Emanuele (Director, Chief Executive Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale derivative · European Put Options 234,637 $0.97 $228.8K
Filing: Form 4 (Insider Transaction) Insider: Lauro Emanuele (Director, Chief Executive Officer)
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-07-13

STNG insider Camerana Niccolo (Director) sold 2,500 shares (~$478.31M)

Camerana Niccolo, listed as Director at Scorpio Tankers Inc., reported an open-market sale of 2,500 STNG shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 2,500 $191,325.00 $478.31M
Filing: Form 4 (Insider Transaction) Insider: Camerana Niccolo (Director) Shares: 2,500 Est. Value: $478.31M
View on SEC EDGAR → Open Filing Document →
Proposed Insider Sales 7 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. Scorpio Tankers Inc. has 7 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Large Proposed Insider Sale 2026-09-17

STNG Form 144 filed for proposed insider sale by CAMERON K MACKEY (125,000 shares) ~$11.13M

CAMERON K MACKEY filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.

Filing: Form 144 (Proposed Sale Notice) Insider: CAMERON K MACKEY Shares: 125,000 Est. Value: $11.13M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-17

STNG Form 144 filed for proposed insider sale by Adelborg Auste (6,834 shares) ~$595.2K

Adelborg Auste filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Adelborg Auste Shares: 6,834 Est. Value: $595.2K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-15

STNG Form 144 filed for proposed insider sale by Avella Christopher John (56,500 shares) ~$4.82M

Avella Christopher John filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Avella Christopher John Shares: 56,500 Est. Value: $4.82M
View on SEC EDGAR → Open Filing Document →
Form 144 Large Proposed Insider Sale 2026-09-04

STNG Form 144 filed for proposed insider sale by BUGBEE ROBERT L (256,799 shares) ~$20.71M

BUGBEE ROBERT L filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.

Filing: Form 144 (Proposed Sale Notice) Insider: BUGBEE ROBERT L Shares: 256,799 Est. Value: $20.71M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-09-01

STNG Form 144 filed for proposed insider sale by Okland Marianne (15,000 shares) ~$1.19M

Okland Marianne filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Okland Marianne Shares: 15,000 Est. Value: $1.19M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-21

STNG Form 144 filed for proposed insider sale by Rayner Merrick James Forbes (19,499 shares) ~$1.57M

Rayner Merrick James Forbes filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Rayner Merrick James Forbes Shares: 19,499 Est. Value: $1.57M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-07-09

STNG Form 144 filed for proposed insider sale by Camerana Niccolo (2,500 shares) ~$190.6K

Camerana Niccolo filed a Form 144 with the SEC indicating intent to sell STNG (Scorpio Tankers Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Camerana Niccolo Shares: 2,500 Est. Value: $190.6K
View on SEC EDGAR → Open Filing Document →

How we classify Scorpio Tankers Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on STNG. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — STNG SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.
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