Smoltek Nanotech Holding AB (SMOL)

Over the past 90 days, Smoltek Nanotech Holding AB has seen significant insider activity, characterized by seven transactions totaling approximately 7.6 million SEK in net buying. Key board members, including the Chairman and directors, have actively increased their holdings, reflecting a trend of accumulation among company leadership despite minor selling activity by other senior executives.
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Buy 29 Jun 2026
Value SEK40,567.72 | Price 174.49 | Shares 25,547
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-07-01 2026-06-29 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Officer
25,547
174.49
SEK40,568
25,547 174.49 SEK40,568
2026-07-01 2026-06-29 B Purchase

Member of the Board of Directors

Through Kazehara AB, a closely affiliated person Director
43,562
405.15
SEK3,642,599
43,562 405.15 SEK3,642,599
2026-07-01 2026-06-29 B Purchase

Member of the Board of Directors

Through Gramtec Invest AB, a closely affiliated person Director
18,393
97.97
SEK2,669,757
18,393 97.97 SEK2,669,757
2026-07-01 2026-06-29 B Purchase

Chairman of the Board of Directors

Through Helm Properties AB, a closely affiliated person Director
801,379
3.00
SEK2,404,137
801,379 3.00 SEK2,404,137
2026-07-01 2026-06-26 B Purchase

Member of the Board of Directors

Director
36,583
3.00
SEK109,749
36,583 3.00 SEK109,749
2026-06-08 2026-06-03 B Purchase

Other senior executive

Officer
40,001
3.35
SEK134,087
40,001 3.35 SEK134,087
2026-06-08 2026-06-03 S Sale

Other senior executive

Officer
250,001
3.37
SEK842,360
250,001 3.37 SEK842,360
2025-09-30 2025-09-29 S Sale

Chairman of the Board of Directors

Director
8,716,631
0.52
SEK4,532,648
8,716,631 0.52 SEK4,532,648
2025-09-30 2025-09-29 B Purchase

Chairman of the Board of Directors

Through Helm Properties AB, a closely affiliated person Director
8,716,631
0.52
SEK4,532,648
8,716,631 0.52 SEK4,532,648
2025-07-21 2025-07-18 B Purchase

Chairman of the Board of Directors

Director
1,200,000
0.30
SEK360,000
1,200,000 0.30 SEK360,000
2025-07-10 2025-07-08 B Purchase

Chief Executive Officer (CEO)/Managing Directory

Through Innocreate AS, a closely affiliated person Officer
833,344
0.30
SEK250,003
833,344 0.30 SEK250,003
2025-07-03 2025-07-02 B Purchase

Chairman of the Board of Directors

Director
1,308,224
0.30
SEK392,467
1,308,224 0.30 SEK392,467
2025-06-30 2025-06-27 B Purchase

Member of the Board of Directors

Through Gramtec Invest AB, a closely affiliated person Director
2,479,584
0.30
SEK743,875
2,479,584 0.30 SEK743,875
2025-06-26 2025-06-24 B Purchase

Member of the Board of Directors

Through Gramtec Invest AB, a closely affiliated person Director
5,376,000
0.30
SEK1,612,800
5,376,000 0.30 SEK1,612,800
2025-06-26 2025-06-24 B Purchase

Member of the Board of Directors

Through Kazehara AB, a closely affiliated person Director
333,344
0.30
SEK100,003
333,344 0.30 SEK100,003
2025-06-26 2025-06-24 B Purchase

Chairman of the Board of Directors

Director
3,485,408
0.30
SEK1,045,622
3,485,408 0.30 SEK1,045,622
2025-06-26 2025-06-24 B Purchase

Member of the Board of Directors

Director
184,832
0.30
SEK55,450
184,832 0.30 SEK55,450
2025-06-25 2025-06-24 B Purchase

Chairman of the Board of Directors

Director
3,485,408
0.30
SEK1,045,622
3,485,408 0.30 SEK1,045,622
2025-06-26 2025-06-23 B Purchase

Member of the Board of Directors

Through Gramtec Invest AB, a closely affiliated person Director
2,671,550
0.33
SEK873,597
2,671,550 0.33 SEK873,597
2025-06-26 2025-06-23 B Purchase

Member of the Board of Directors

Through Gramtec Invest AB, a closely affiliated person Director
4,163,627
0.33
SEK1,361,506
4,163,627 0.33 SEK1,361,506