DISCIPLINED GROWTH INVESTORS INC /MN - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-15
4:35 pm
Sale
2026-03-3113GZIPRECRUITER INC
ZIP
DISCIPLINED GROWTH INVESTORS INC /MN4,216,601
5.900%
-2,154,538decrease
(-33.82%)
Filing
History
2026-05-15
4:31 pm
Sale
2026-03-3113GSTITCH FIX INC
SFIX
DISCIPLINED GROWTH INVESTORS INC /MN18,738,180
15.400%
-739,511decrease
(-3.80%)
Filing
History
2026-05-15
4:26 pm
Sale
2026-03-3113GPROTO LABS INC
PRLB
DISCIPLINED GROWTH INVESTORS INC /MN2,497,355
10.500%
-176,374decrease
(-6.60%)
Filing
History
2026-05-15
4:22 pm
Sale
2026-03-3113GKORNIT DIGITAL LTD
KRNT
DISCIPLINED GROWTH INVESTORS INC /MN2,998,670
6.500%
-35,921decrease
(-1.18%)
Filing
History
2026-05-15
4:15 pm
Sale
2026-03-3113GGEOSPACE TECHNOLOGIES CORP COM
GEOS
DISCIPLINED GROWTH INVESTORS INC /MN1,101,426
8.500%
-30,142decrease
(-2.66%)
Filing
History
2026-05-15
4:10 pm
Sale
2026-03-3113GCORE LABORATORIES INC
CLB
DISCIPLINED GROWTH INVESTORS INC /MN4,937,115
10.700%
-229,799decrease
(-4.45%)
Filing
History
2026-05-15
4:03 pm
Sale
2026-03-3113GALARM COM HLDGS INC
ALRM
DISCIPLINED GROWTH INVESTORS INC /MN3,268,986
6.600%
-148,531decrease
(-4.35%)
Filing
History
2026-05-15
3:52 pm
Sale
2026-03-3113GPOWERFLEET INC
AIOT
DISCIPLINED GROWTH INVESTORS INC /MN7,316,172
5.500%
-602,762decrease
(-7.61%)
Filing
History
2026-02-17
4:58 pm
Purchase
2025-12-3113GKORNIT DIGITAL LTD
KRNT
DISCIPLINED GROWTH INVESTORS INC /MN3,034,591
6.700%
3,034,591increase
(New Position)
Filing
History
2026-02-17
4:46 pm
Purchase
2025-12-3113GZIPRECRUITER INC
ZIP
DISCIPLINED GROWTH INVESTORS INC /MN6,371,139
8.800%
2,218,065increase
(+53.41%)
Filing
History
2026-02-17
4:43 pm
Purchase
2025-12-3113GSTITCH FIX INC
SFIX
DISCIPLINED GROWTH INVESTORS INC /MN19,477,691
16.400%
1,966,891increase
(+11.23%)
Filing
History
2026-02-17
4:38 pm
Purchase
2025-12-3113GPROTO LABS INC
PRLB
DISCIPLINED GROWTH INVESTORS INC /MN2,673,729
11.300%
81,356increase
(+3.14%)
Filing
History
2026-02-17
4:32 pm
Sale
2025-12-3113GGEOSPACE TECHNOLOGIES CORP COM
GEOS
DISCIPLINED GROWTH INVESTORS INC /MN1,131,568
8.800%
-22,021decrease
(-1.91%)
Filing
History
2026-02-17
4:26 pm
Sale
2025-12-3113GCORE LABORATORIES INC
CLB
DISCIPLINED GROWTH INVESTORS INC /MN5,166,914
11.100%
-802,946decrease
(-13.45%)
Filing
History
2026-02-17
4:22 pm
Purchase
2025-12-3113GALARM COM HLDGS INC
ALRM
DISCIPLINED GROWTH INVESTORS INC /MN3,417,517
6.900%
85,422increase
(+2.56%)
Filing
History
2026-02-17
4:16 pm
Purchase
2025-12-3113GPOWERFLEET INC
AIOT
DISCIPLINED GROWTH INVESTORS INC /MN7,918,934
5.900%
567,036increase
(+7.71%)
Filing
History
2025-11-14
4:13 pm
Sale
2025-09-3013GZIPRECRUITER INC
ZIP
DISCIPLINED GROWTH INVESTORS INC /MN4,153,074
5.700%
-355,257decrease
(-7.88%)
Filing
History
2025-11-14
4:06 pm
Sale
2025-09-3013GSTITCH FIX INC
SFIX
DISCIPLINED GROWTH INVESTORS INC /MN17,510,800
14.800%
-1,054,202decrease
(-5.68%)
Filing
History
2025-11-14
3:59 pm
Sale
2025-09-3013GPROTO LABS INC
PRLB
DISCIPLINED GROWTH INVESTORS INC /MN2,592,373
10.900%
-129,638decrease
(-4.76%)
Filing
History
2025-11-14
3:50 pm
Sale
2025-09-3013GGEOSPACE TECHNOLOGIES CORP COM
GEOS
DISCIPLINED GROWTH INVESTORS INC /MN1,153,589
9.000%
-91,180decrease
(-7.33%)
Filing
History
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