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SEC EDGAR filings — 10-K/Q, 8-K, Form 4 insider transactions, offerings, ownership reports.

80 filings

4
4
xslF345X06/ownership.xml
2026-04-08
6d ago
16 KB ↗
8-K
8-K
lake-20260327.htm· Items: 1.01,7.01,9.01
2026-03-30
15d ago
184 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X02/primary_doc.xml
2026-03-27
18d ago
7 KB ↗
8-K
8-K
lake-20260220.htm· Items: 5.02,7.01,9.01
2026-02-23
1mo ago
183 KB ↗
8-K
8-K
lake-20260217.htm· Items: 7.01,9.01
2026-02-17
1mo ago
175 KB ↗
8-K/A
8-K/A
lake-20251204.htm· Items: 5.02
2026-02-17
1mo ago
148 KB ↗
SCHEDULE 13G
SCHEDULE 13G
xslSCHEDULE_13G_X01/primary_doc.xml
2026-02-06
2mo ago
7 KB ↗
4
4
xslF345X05/ownership.xml
2026-02-03
2mo ago
4 KB ↗
4
4
xslF345X05/ownership.xml
2026-02-03
2mo ago
5 KB ↗
4
4
xslF345X05/ownership.xml
2026-02-03
2mo ago
5 KB ↗
8-K
8-K
lake-20260126.htm· Items: 7.01,9.01
2026-01-26
2mo ago
182 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2026-01-21
2mo ago
9 KB ↗
4
4
xslF345X05/ownership.xml
2026-01-15
2mo ago
4 KB ↗
4
4
xslF345X05/ownership.xml
2026-01-12
3mo ago
4 KB ↗
8-K
8-K
lake-20260106.htm· Items: 5.02
2026-01-09
3mo ago
145 KB ↗
4
4
xslF345X05/ownership.xml
2026-01-09
3mo ago
4 KB ↗
3
3
xslF345X02/ownership.xml
2026-01-06
3mo ago
15 KB ↗
4
4
xslF345X05/ownership.xml
2026-01-05
3mo ago
6 KB ↗
4
4
xslF345X05/ownership.xml
2025-12-29
3mo ago
5 KB ↗
4
4
xslF345X05/ownership.xml
2025-12-23
3mo ago
5 KB ↗
SCHEDULE 13D
SCHEDULE 13D
xslSCHEDULE_13D_X01/primary_doc.xml
2025-12-22
3mo ago
171 KB ↗
144
144
xsl144X01/primary_doc.xml
2025-12-19
3mo ago
6 KB ↗
4
4
xslF345X05/ownership.xml
2025-12-19
3mo ago
6 KB ↗
4
4
xslF345X05/ownership.xml
2025-12-18
3mo ago
4 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-12-11
4mo ago
6 KB ↗
10-Q
10-Q
lake-20251031.htm
2025-12-09
4mo ago
10.9 MB ↗
8-K
8-K
lake-20251204.htm· Items: 2.02,5.02,7.01,8.01,9.01
2025-12-09
4mo ago
10.0 MB ↗
4
4
xslF345X05/ownership.xml
2025-11-04
5mo ago
5 KB ↗
4
4
xslF345X05/ownership.xml
2025-11-04
5mo ago
5 KB ↗
8-K
8-K
lake-20251103.htm· Items: 8.01,9.01
2025-11-03
5mo ago
179 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-10-14
6mo ago
5 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-10-14
6mo ago
10 KB ↗
SCHEDULE 13G
SCHEDULE 13G
xslSCHEDULE_13G_X01/primary_doc.xml
2025-10-02
6mo ago
6 KB ↗
8-K
8-K
d20919d8k.htm· Items: 7.01,9.01
2025-09-15
7mo ago
163 KB ↗
8-K
8-K
d21069d8k.htm· Items: 2.02,7.01,9.01
2025-09-10
7mo ago
243 KB ↗
8-K
8-K
d72337d8k.htm· Items: 2.02,7.01,9.01
2025-09-10
7mo ago
6.7 MB ↗
10-Q
10-Q
d22783d10q.htm
2025-09-09
7mo ago
6.1 MB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
7 KB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
7 KB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
9 KB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
9 KB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
7 KB ↗
4
FORM 4
xslF345X05/section16.xml
2025-08-05
8mo ago
4 KB ↗
8-K
FORM 8-K
lake_8k.htm· Items: 8.01,9.01
2025-08-01
8mo ago
153 KB ↗
SCHEDULE 13G
SCHEDULE 13G
xslSCHEDULE_13G_X01/primary_doc.xml
2025-07-29
8mo ago
6 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-07-22
8mo ago
10 KB ↗
SCHEDULE 13G
SCHEDULE 13G
xslSCHEDULE_13G_X01/primary_doc.xml
2025-07-17
9mo ago
11 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-07-15
9mo ago
9 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-07-15
9mo ago
10 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-07-15
9mo ago
9 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-07-15
9mo ago
9 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-07-15
9mo ago
9 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-07-03
9mo ago
7 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-20
9mo ago
5 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
6 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
8 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
6 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
8 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
5 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-16
10mo ago
6 KB ↗
8-K
FORM 8-K
lake_8k.htm· Items: 5.07
2025-06-13
10mo ago
147 KB ↗
10-Q
10-Q
d807369d10q.htm
2025-06-09
10mo ago
5.4 MB ↗
8-K
8-K
d10408d8k.htm· Items: 2.02,7.01,9.01
2025-06-09
10mo ago
4.3 MB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-06-03
10mo ago
5 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-05-14
11mo ago
9 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-05-08
11mo ago
5 KB ↗
8-K
FORM 8-K
lake_8k.htm· Items: 5.02
2025-05-05
11mo ago
149 KB ↗
ARS
ARS
lake_ars.htm
2025-05-02
11mo ago
26.9 MB ↗
DEFA14A
DEFA14A
lake_defa14a.htm
2025-05-02
11mo ago
33 KB ↗
DEF 14A
DEF 14A
lake_def14a.htm
2025-05-02
11mo ago
1.0 MB ↗
8-K
FORM 8-K
lake_8k.htm· Items: 8.01,9.01
2025-05-01
11mo ago
172 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-04-30
11mo ago
6 KB ↗
SCHEDULE 13G/A
SCHEDULE 13G/A
xslSCHEDULE_13G_X01/primary_doc.xml
2025-04-29
11mo ago
10 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-24
11mo ago
4 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-24
11mo ago
5 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-21
11mo ago
6 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-21
11mo ago
6 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-17
12mo ago
6 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-17
12mo ago
5 KB ↗
4
PRIMARY DOCUMENT
xslF345X05/section16.xml
2025-04-17
12mo ago
5 KB ↗

Filings sourced directly from SEC EDGAR. Click any row to open the original document on sec.gov.

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