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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
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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.
- Sep 25, 2026Annual report · 10-KFiled by the company itself.Open the filing ↗
- Sep 4, 2026Reported sale · Form 4Tod E. Carpenter, Chairman, President and CEO · $2.9MOpen the filing ↗
- Sep 4, 2026Notice of sale · Form 144TOD CARPENTER · Officer, Director · $2.9MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record3,7995 flagged findings
Reported transactions (Form 4)80since Aug 28, 2025 · and 31 other holdings
Corporate events (8-K)30since Jan 29, 2016
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
Donaldson Company, Inc. is a filtration company engaged in the production and marketing of filtration products used in a variety of industry sectors, including commercial/industrial, aerospace, chemical, alternative energy (windmills), food & beverage, and pharmaceuticals. Also the company's research division, located in Minneapolis, Minn., participated in defense-related projects for various military applications.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-06-02capital return (buybacks/dividends)recentOpen filing ↗“…stock-based awards 2.2 1.5 2.1 1.8 Weighted average common shares – diluted 118.1 120.3 117.9 121.2 Net EPS – basic $ 1.02 $ 0.49 $…”
+1 more passage from the same document
- “…120.3 117.9 121.2 Net EPS – basic $ 1.02 $ 0.49 $ 2.80 $ 2.12 Net EPS – diluted $ 1.00 $ 0.48 $ 2.75 $ 2.09 Stock options excluded…”
- 2026-02-26capital return (buybacks/dividends)recentOpen filing ↗“…stock-based awards 2.3 1.8 2.0 1.9 Weighted average common shares – diluted 117.9 121.4 117.8 121.7 Net EPS – basic $ 0.80 $ 0.80 $…”
+1 more passage from the same document
- “…121.4 117.8 121.7 Net EPS – basic $ 0.80 $ 0.80 $ 1.78 $ 1.63 Net EPS – diluted $ 0.78 $ 0.79 $ 1.75 $ 1.60 Stock options excluded…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 3,799)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 6, 26DEFA14A ↗Shareholder meeting and votes
- Oct 6, 26DEF 14A ↗Shareholder meeting and votes
Insider transaction · 14 Form 4 filingsshow all 14hide
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 4 ↗Insider transaction
- Sep 28, 26Form 4 ↗Insider transaction
- Sep 28, 26Form 4 ↗Insider transaction
- Sep 28, 26Form 4 ↗Insider transaction
- Sep 28, 26Form 4 ↗Insider transaction
- Sep 25, 2610-K ↗Annual report
- Sep 10, 26Form 4 ↗Insider transaction
- Sep 4, 26Form 144 ↗Notice of proposed sale
- Sep 1, 26Form 4 ↗Insider transaction
- Aug 31, 26Form 144 ↗Notice of proposed sale
- Aug 28, 26Form 4 ↗Insider transaction
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Aug 27, 26Form 144 ↗Notice of proposed sale
- Aug 27, 26Form 144 ↗Notice of proposed sale
- Aug 26, 268-K ↗Current report · Results
3,799 filings on record, the oldest from Feb 9, 94.
Listing the 25 most recent filings of the 3,799 on record.
13343
- Jul 24, 26A senior executive left or was appointed8-K 5.02 ↗
- Apr 10, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Feb 2, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jan 29, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jun 17, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
10 senior executive changes2021 – 2025show all 10hide
- Jun 3, 25A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- May 15, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 29, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jun 24, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 22, 23A senior executive left or was appointed+2 more in the same filing8-K/A 5.02 ↗
- Jan 31, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 4, 22A senior executive left or was appointed8-K 5.02 ↗
- Mar 30, 22A senior executive left or was appointed8-K 5.02 ↗
- Jan 27, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 15, 21A senior executive left or was appointed8-K 5.02 ↗
- May 26, 21Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
- May 21, 20Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Sep 24, 18A senior executive left or was appointed8-K 5.02 ↗
- Jul 25, 17Entered a material agreement+2 more in the same filing8-K/A 1.01 ↗
- Jul 24, 17Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
4 senior executive changes2016show all 4hide
- Mar 21, 16A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 24, 16A senior executive left or was appointed8-K 5.02 ↗
- Feb 5, 16A senior executive left or was appointed8-K 5.02 ↗
- Jan 29, 16A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
The record reaches back to Oct 4, 04.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Oct 15, 15Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
The full record holds 1 stress filing.
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 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.
- Vanguard Portfolio Management5.6%Mar 31, 26SCHEDULE 13G ↗
- Vanguard Capital Management5.2%Mar 31, 26SCHEDULE 13G ↗
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 Sep 4, TOD CARPENTER filed notice of intent to sell up to $2.9M. That is about 0.03% 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 $2.9M on Sep 4, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+3 more recent notices · 1 with a later sale
- Sep 4, 26Sell$2.9MTod E. CarpenterChairman, President and CEO↗
- Aug 31, 26Sell$276KTod E. CarpenterChairman, President and CEO↗
- Apr 14, 26Sell$638KJames Owens↗
- Apr 14, 26Sell$589KJames Owens↗
- Apr 13, 26Sell$527KJames Owens↗
- Apr 10, 26Sell$11KJames Owens↗
- Mar 26, 26Sell$1.0MGuillermo BrisenoPresident↗
- Mar 26, 26Sell$731KGuillermo BrisenoPresident↗
Stock compensation, tax and giftsshow the 32 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.
- Oct 2, 26Compensation$36KChristopher M. Hilger↗
- Oct 2, 26Compensation$24KJames Owens↗
- Oct 2, 26Compensation$30KTrudy A. Rautio↗
- Oct 2, 26Compensation$24KJacinth C Smiley↗
- Sep 24, 26Compensationamount n/aAmy C BeckerChief Legal Officer↗
- Sep 24, 26Tax$255KAmy C BeckerChief Legal Officer↗
- Sep 24, 26Compensationamount n/aTod E. CarpenterChairman, President and CEO↗
- Sep 24, 26Tax$1.6MTod E. CarpenterChairman, President and CEO↗
- Sep 24, 26Compensationamount n/aBart C. DriesenPresident↗
- Sep 24, 26Tax$230KBart C. DriesenPresident↗
- Sep 24, 26Compensationamount n/aRichard Brent LewisPresident↗
- Sep 24, 26Tax$13KRichard Brent LewisPresident↗
- Sep 4, 26Compensation$1.4MTod E. CarpenterChairman, President and CEO↗
- Aug 31, 26Compensation$130KTod E. CarpenterChairman, President and CEO↗
- Aug 27, 26Compensation$128KBradley J. PogalzChief Financial Officer↗
- Aug 27, 26Tax$196KBradley J. PogalzChief Financial Officer↗
- Jul 3, 26Compensation$36KChristopher M. Hilger↗
- Jul 3, 26Compensation$24KJames Owens↗
- Jul 3, 26Compensation$30KTrudy A. Rautio↗
- Jul 3, 26Compensation$24KJacinth C Smiley↗
- Apr 14, 26Compensation$302KJames Owens↗
- Apr 14, 26Compensation$323KJames Owens↗
- Apr 13, 26Compensation$250KJames Owens↗
- Apr 10, 26Compensation$5KJames Owens↗
- Apr 3, 26Compensation$36KChristopher M. Hilger↗
- Apr 3, 26Compensation$24KJames Owens↗
- Apr 3, 26Compensation$30KTrudy A. Rautio↗
- Apr 3, 26Compensation$24KJacinth C Smiley↗
- Mar 26, 26Compensation$513KGuillermo BrisenoPresident↗
- Mar 26, 26Compensation$391KGuillermo BrisenoPresident↗
- Jan 2, 26Compensationamount n/aPilar Cruz↗
- Jan 2, 26Compensation$34KChristopher M. Hilger↗
The full record holds 300 transactions and goes back to Jan 3, 23.
Its sector and its market
Donaldson Company, Inc. among Industrials companies
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Coverage
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- 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
- 3,799 documents on file, from Feb 9, 1994 to Oct 6, 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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