Filer Snapshot

Denise Karkkainen

CIK 0001788914. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

15

Latest filing

04 Apr 2022

Industry

n/a

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: Forms 3/4/5 owner position for DRTT. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

Open owner activity Save page

Largest parsed holding

—

Populates from the latest parsed 13F information table.

Open holding

13D/G large stake

—

No recent parsed 13D/G stake row for this CIK.

Browse 13D/G

Save this filer page

Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.

Create free account and save this filer Already have an account? Sign in and save it
Source: SEC Forms 3/4/5

4 filed on 04 Apr 2022 for CIK 0001788914.

View Source Filing
SEC ownership signals 1 signal
SEC ownership summary

Value by filing family

These bars compare separate filing families; do not add them into one ownership total.

Forms 3/4/5 positions$43.9K

Reporting-owner positions when a value can be estimated.

Estimated reporting-owner value

$43.9K

Estimated from parsed Forms 3/4/5 when filings disclose enough data.

Largest SEC-reported positions

Largest issuer positions across supported ownership filing types.

DRTT
How to read filing-family values
  • Keep filing families separate: 13F portfolio value, 13D/G large stakes, and Forms 3/4/5 reporting-owner positions are different evidence types.
  • Use the linked research paths to verify each signal against the original SEC filing.
Filer identity 1 identity field
Business address
7303 30 Street S.E., Calgary, Alberta, Canada, T2C 1N6

Filer intelligence

What SEC filings say about Denise Karkkainen

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

Save filer

Quick read

  • Forms 3/4/5 show insider context for DRTT worth $43.9K.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open
13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open
Forms 3/4/5 1 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

DRTT

31 Mar 2022

$43.9K
Issuer page Owner page

Latest update

What changed recently for Denise Karkkainen

Ownership report updated

Latest ownership report period: 31 Mar 2022. Open the source-backed page to inspect the fresh filing or facts context.

Update date

04 Apr 2022

Page type

Ownership filings

Latest period

31 Mar 2022

Ownership context was refreshed from SEC Forms 3/4/5 filed on 04 Apr 2022.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001788914 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
15
First seen
08 Oct 2019
Latest filing
04 Apr 2022
Entity
Individual

Observed form types

4 3

Primary evidence

Open SEC filing index Denise Karkkainen SEC filings Denise Karkkainen owner filings

Latest Filings

Showing the latest 12 of 15 SEC filings for Denise Karkkainen.

Open full filing history
4 File 001-39061

FORM 4 SUBMISSION

Filing date
04 Apr 2022
Reporting date
31 Mar 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
03 Mar 2022
Reporting date
02 Mar 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
04 Jan 2022
Reporting date
31 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
04 Oct 2021
Reporting date
30 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
02 Jul 2021
Reporting date
30 Jun 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
02 Apr 2021
Reporting date
31 Mar 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
02 Oct 2020
Reporting date
30 Sep 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
02 Jul 2020
Reporting date
30 Jun 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
01 Apr 2020
Reporting date
21 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
11 Mar 2020
Reporting date
10 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-39061

FORM 4 SUBMISSION

Filing date
15 Jan 2020
Reporting date
31 Dec 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .