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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Aug 27, 2026Reported sale · Form 4Michelle D Stalick, Chief Accounting Officer · $26.2KOpen the filing ↗
- Aug 24, 2026Reported sale · Form 4Therese Tucker · $2.2MOpen the filing ↗
- Aug 24, 2026Notice of sale · Form 144Tucker Therese · Officer, Director · $2.2MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record9896 flagged findings
Reported transactions (Form 4)75since Jan 3, 2023 · and 6 other holdings
Corporate events (8-K)30since Dec 31, 2020
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
BlackLine Systems, Inc., is an American enterprise software company that develops cloud-based services designed to automate and manage the entire financial close process as well as consolidation, invoice-to-cash, and intercompany accounting. The Los Angeles–based company has 17 offices worldwide.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
The 25 most recent filings (of 989)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Aug 24, 26Form 144 ↗Notice of proposed sale
Insider transaction · 7 Form 4 filingsshow all 7hide
- Aug 5, 2610-Q ↗Quarterly report
- Aug 4, 268-K ↗Current report · Other events
- Aug 4, 268-K ↗Current report · Results
- Aug 3, 268-K ↗Current report · A senior executive left or was appointed
- Jun 8, 26Form 4 ↗Insider transaction
- Jun 5, 26Form 144 ↗Notice of proposed sale
- May 21, 26Form 144 ↗Notice of proposed sale
989 filings on record, the oldest from Oct 25, 16.
Listing the 25 most recent filings of the 989 on record.
11330
- Aug 3, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 10, 26Entered a material agreement+3 more in the same filing8-K 1.01 ↗
5 senior executive changes2025show all 5hide
- Dec 22, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 5, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 28, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jun 16, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 13, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 10, 25Entered a material agreement+3 more in the same filing8-K 1.01 ↗
5 senior executive changes2024 – 2025show all 5hide
- Mar 4, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 19, 25A senior executive left or was appointed8-K/A 5.02 ↗
- Jan 13, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 7, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Sep 24, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 24, 24Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Mar 18, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 2, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Aug 23, 23Restructuring plan with committed costs8-K 2.05 ↗
5 senior executive changes2021 – 2023show all 5hide
- Mar 6, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 3, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 23, 22A senior executive left or was appointed8-K 5.02 ↗
- May 19, 21A senior executive left or was appointed8-K 5.02 ↗
- Apr 19, 21A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 15, 21Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Dec 31, 20A senior executive left or was appointed8-K 5.02 ↗
The record reaches back to Nov 8, 16.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- Fivespan Partners, LP5.1%Mar 11, 26SCHEDULE 13D ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- BlackRock, Inc.12.6%Jun 30, 25SCHEDULE 13G/A ↗
- Vanguard Portfolio Management6.9%Mar 31, 26SCHEDULE 13G ↗
- FMR LLC4.3%Jun 30, 25SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Aug 24, Tucker Therese filed notice of intent to sell up to $2.2M. That is about 0.12% of shares outstanding.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $2.2M on Aug 24, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
Stock compensation, tax and giftsshow the 35 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 2, 26Compensation$11KPatrick VillanovaChief Financial Officer↗
- Aug 24, 26Compensation$980KTherese Tucker↗
- Aug 24, 26Compensation$372KTherese Tucker↗
- Aug 20, 26Tax$25KKarole Morgan-PragerChief Legal and Administrative↗
- Aug 20, 26Tax$28KKarole Morgan-PragerChief Legal and Administrative↗
- Aug 20, 26Tax$34KKarole Morgan-PragerChief Legal and Administrative↗
- Aug 20, 26Tax$71KOwen RyanChief Executive Officer↗
- Aug 20, 26Tax$65KOwen RyanChief Executive Officer↗
- Aug 20, 26Tax$78KOwen RyanChief Executive Officer↗
- Aug 20, 26Tax$5KMichelle D StalickChief Accounting Officer↗
- Aug 20, 26Tax$5KMichelle D StalickChief Accounting Officer↗
- Aug 20, 26Tax$8KMichelle D StalickChief Accounting Officer↗
- Aug 20, 26Tax$10KMichelle D StalickChief Accounting Officer↗
- Aug 20, 26Tax$44KJeremy UngChief Technology Officer↗
- Aug 20, 26Tax$28KJeremy UngChief Technology Officer↗
- Aug 20, 26Tax$55KHouten Stuart VanChief Commercial Officer↗
- Aug 20, 26Tax$8KPatrick VillanovaChief Financial Officer↗
- Aug 20, 26Tax$10KPatrick VillanovaChief Financial Officer↗
- Aug 20, 26Tax$38KPatrick VillanovaChief Financial Officer↗
- Aug 20, 26Tax$38KJimmy C DuanChief Customer Officer↗
- Aug 20, 26Tax$24KJimmy C DuanChief Customer Officer↗
- May 20, 26Tax$24KKarole Morgan-PragerChief Legal and Administrative↗
- May 20, 26Tax$27KKarole Morgan-PragerChief Legal and Administrative↗
- May 20, 26Tax$33KKarole Morgan-PragerChief Legal and Administrative↗
- May 20, 26Tax$69KTherese TuckerFounder↗
- May 20, 26Tax$62KTherese TuckerFounder↗
- May 20, 26Tax$75KTherese TuckerFounder↗
- May 20, 26Tax$43KJeremy UngChief Technology Officer↗
- May 20, 26Tax$27KJeremy UngChief Technology Officer↗
- May 20, 26Tax$53KHouten Stuart VanChief Commercial Officer↗
- May 20, 26Tax$8KPatrick VillanovaChief Financial Officer↗
- May 20, 26Tax$9KPatrick VillanovaChief Financial Officer↗
- May 20, 26Tax$37KPatrick VillanovaChief Financial Officer↗
- May 20, 26Tax$4KMichelle D StalickChief Accounting Officer↗
- May 20, 26Tax$5KMichelle D StalickChief Accounting Officer↗
The full record holds 435 transactions and goes back to Jan 1, 23.
Its sector and its market
BlackLine, Inc. Common Stock among Information Technology companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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Coverage
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- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 989 documents on file, from Oct 25, 2016 to Sep 4, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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