What SEC filings does Absci Corporation submit to the SEC?

Absci Corporation (ABSI) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about ABSI?

A Form 4 for ABSI discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from Absci Corporation?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for ABSI?

The 10-K is Absci Corporation's annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all ABSI SEC filings directly on EDGAR?

You can view all historical Absci Corporation filings on the SEC EDGAR company page for ABSI. Each filing card on this page links directly to the original SEC document.

How often does Absci Corporation file with the SEC?

Absci Corporation files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling ABSI shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

ABSI SEC Filing News — Absci Corporation

Latest SEC filings for Absci Corporation (ABSI) 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: 2026-10-14.

Absci Corporation, a clinical-stage biopharmaceutical company, develops various antibody therapeutics in the United States. Its preclinical development programs include ABS-101, which is in Phase 1 clinical trial for the treatment of inflammatory bowel disease; ABS-201, an anti-prolactin receptor (PRLR) antibody, which is phase 1/2a clinical trial for treating androgenic alopecia; ABS-301 for the treatment of immuno-oncology; and ABS-501 for treating oncology. Absci Corporation has collaboration…

Sector: Healthcare Industry: Biotechnology Market Cap: $1.7B

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for ABSI currently lean bullish. Of the 20 displayed SEC filing records, 2 carry bullish classifications versus 0 bearish classifications. These labels summarize filing attributes; they are not recommendations, probabilities, or evidence of future price direction. There were 15 insider transactions (Form 4) in this period.

ABSI Filing Activity Snapshot 2026-05-13 — 2026-10-14

Insider Transactions (Form 4)

2 buys vs 0 sells

Net insider buying in this period — more purchases than sales reported.

Largest Form 144 Filing

$200.7K

Pangalos Menelas N (Director) · 2026-05-13

37,453 shares · Form 4

Insider Transactions 15 · 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 15 filings in this group are Form 4s for Absci Corporation.

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 15 insider filings shown, the breakdown is 7 compensation award, 6 tax withholding and 2 open-market purchase. 2 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.
Tax withholding ×6: Shares were withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.
Open-market purchase ×2: The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Form 4 Tax withholding Tax / Compensation Filing 2026-10-14

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

McClain Sean (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 withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	23,293	$10.16	$236.7K

Filing: Form 4 (Insider Transaction) Insider: McClain Sean (Director, Chief Executive Officer) Shares: 23,293

View on SEC EDGAR → Open Filing Document →

Form 4 Tax withholding Tax / Compensation Filing 2026-10-14

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

Bedrick Todd (SVP, CAO) 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 withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	22,325	$10.16	$226.8K

Filing: Form 4 (Insider Transaction) Insider: Bedrick Todd (SVP, CAO) Shares: 22,325

View on SEC EDGAR → Open Filing Document →

Form 4 Tax withholding Tax / Compensation Filing 2026-10-14

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

Jonasson Zachariah (CFO / CBO) 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 withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	387	$10.16	$3.9K

Filing: Form 4 (Insider Transaction) Insider: Jonasson Zachariah (CFO / CBO) Shares: 387

View on SEC EDGAR → Open Filing Document →

Form 4 Tax withholding Tax / Compensation Filing 2026-09-01

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

Jonasson Zachariah (CFO / CBO) 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 withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	8,320	$8.71	$72.5K

Filing: Form 4 (Insider Transaction) Insider: Jonasson Zachariah (CFO / CBO) Shares: 8,320

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-08-07

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

Somaratne Ransi Mudalinayake (CMO, Head of R&D) 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 derivative · Stock Option (right to buy)	650,000	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	383,000	—	—

Filing: Form 4 (Insider Transaction) Insider: Somaratne Ransi Mudalinayake (CMO, Head of R&D)

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market purchase Insider Buying 2026-07-06

ABSI insider Szela Mary T (Director) bought 12,900 shares (~$148.9K)

Szela Mary T, listed as Director at Absci Corp, reported an open-market purchase of 12,900 ABSI shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.

The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`P`	Open-market purchase	12,900	$11.54	$148.9K

Filing: Form 4 (Insider Transaction) Insider: Szela Mary T (Director) Shares: 12,900 Est. Value: $148.9K

View on SEC EDGAR → Open Filing Document →

Form 4 Tax withholding Tax / Compensation Filing 2026-06-26

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

Shares were withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	59,896	$10.07	$603.5K

Filing: Form 4 (Insider Transaction) Insider: McClain Sean (Director, Chief Executive Officer) Shares: 59,896

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-11

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

MCGINNIS KAREN K (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: MCGINNIS KAREN K (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

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

Szela Mary T (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: Szela Mary T (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

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

Pangalos Menelas N (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: Pangalos Menelas N (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

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

VAN HOUTEN FRANS (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: VAN HOUTEN FRANS (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

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

Rabinovitsj Daniel A (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: Rabinovitsj Daniel A (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Compensation award Tax / Compensation Filing 2026-06-08

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

Sirosh Joseph (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	10,100	—	—
`A`	Compensation award derivative · Stock Option (right to buy)	39,800	—	—

Filing: Form 4 (Insider Transaction) Insider: Sirosh Joseph (Director) Shares: 10,100

View on SEC EDGAR → Open Filing Document →

Form 4 Tax withholding Tax / Compensation Filing 2026-06-01

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

Jonasson Zachariah (CFO / CBO) 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 withheld by the company to settle tax due when equity vested. This is an automatic administrative step and not a decision to sell.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`F`	Tax withholding on vested shares	8,319	$6.75	$56.2K

Filing: Form 4 (Insider Transaction) Insider: Jonasson Zachariah (CFO / CBO) Shares: 8,319

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market purchase Insider Buying 2026-05-13

ABSI insider Pangalos Menelas N (Director) bought 37,453 shares (~$200.7K)

Pangalos Menelas N, listed as Director at Absci Corp, reported an open-market purchase of 37,453 ABSI shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.

The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`P`	Open-market purchase	37,453	$5.36	$200.7K

Filing: Form 4 (Insider Transaction) Insider: Pangalos Menelas N (Director) Shares: 37,453 Est. Value: $200.7K

View on SEC EDGAR → Open Filing Document →

Material Events 4 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 4 in this period for Absci Corporation. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-08-11

ABSI filed 8-K — material company event

Absci Corp filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-06-24

ABSI filed 8-K — material company event

Absci Corp filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-06-24

ABSI filed 8-K — material company event

Absci Corp filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Form 8-K Material Company Update 2026-06-05

ABSI filed 8-K — material company event

Absci Corp filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)

View on SEC EDGAR → Open Filing Document →

Periodic Reports 1 · Forms 10-K and 10-Q

The periodic reports are where the audited and reviewed financial statements live. This period contains 1 quarterly report (10-Q) for Absci Corporation.

The two are not equivalent in weight. A 10-K is audited by an external firm and includes the full risk factor disclosure, business description and management discussion; a 10-Q is unaudited, reviewed rather than examined, and much shorter. When a figure in a quarterly report is later revised, the annual report is usually where the correction appears.

An amended report — 10-K/A or 10-Q/A — restates or corrects something in the original filing, and is worth reading against the version it replaces.

Form 10-Q Quarterly Report 2026-08-11

ABSI filed Quarterly Report (10-Q)

Absci Corp filed its quarterly report with the SEC. This report includes unaudited financial statements and management discussion for the quarter.

Filing: 10-Q (Quarterly Report)

View on SEC EDGAR → Open Filing Document →

How we classify Absci Corporation'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 ABSI. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — ABSI SEC Filings

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ABSI Full Analysis

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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