Sono SSM Insider Ownership

NASDAQ SSM
$2.31 -0.76 (-24.92%)
At close: Sep 9, 2026 · 4:00 PM EDT

Insider Holdings by Owner

141.92K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
9.70%
Shares Held by Insiders
141.92K
filed for Sep 2026
Shares Outstanding
1.46Mn
1,463,101 shares
Direct Holdings
141.92K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
1
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —
Form 4 Holdings

Insiders Holding SSM

Insiders 1
Shares held 141.92K
Of outstanding 9.70%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner 141,916 0 141,916 100.0% 03 Sep, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

10 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
27 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 2,327 $2.75 $6.40K 154,999 Direct
27 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 946 $2.76 $2.61K 154,053 Direct
27 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 100 $2.77 $277 153,953 Direct
27 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 200 $2.77 $553 153,753 Direct
27 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 427 $2.76 $1.18K 153,326 Direct
10 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 5,501 $3.02 $16.61K 171,916 Direct
10 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 5,000 $3.25 $16.25K 166,916 Direct
10 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 2,624 $3.30 $8.66K 164,292 Direct
10 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 5,000 $3.35 $16.75K 159,292 Direct
10 Aug, 2026 255 V V Ug Haftungsbeschrankt Bambino TenPercentOwner Disposed S 1,966 $3.45 $6.78K 157,326 Direct