Aclarion ACON Insider Ownership

NASDAQ ACON
$1.89 +0.04 (+2.16%)
As of: Oct 19, 2026 · 3:59 PM EDT

Insider Holdings by Owner

472.89K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
19.21%
▲+2.11% pp QoQ
Shares Held by Insiders
472.89K
filed for Sep 2026
▲+12.32% QoQ
Shares Outstanding
2.46Mn
2,462,250 shares
Direct Holdings
472.89K
Indirect: 0
Net Shares Traded (QoQ)
+51.86K
net buying in Sep 2026
Insiders Holding Shares
10
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 —

Insider Ownership Summary

Over the past year, ACON insiders bought $176,647 of stock (67.89K shares) on the open market and sold none.

Form 4 Holdings

Insiders Holding ACON

Insiders 10
Shares held 472.89K
Of outstanding 19.21%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Brent Ness Chief Executive Officer 111,534 0 111,534 23.6% 17 Aug, 2026
2 Jeffrey John Thramann Executive Chairman 100,000 0 100,000 21.1% 12 Jun, 2026
3 Ryan Bond Chief Strategy Officer 76,122 0 76,122 16.1% 17 Aug, 2026
4 Gregory A Gould Cfo 60,000 0 60,000 12.7% 18 Aug, 2026
5 David K Neal Director 30,002 0 30,002 6.3% 17 Aug, 2026
6 Amanda M Williams Director 25,857 0 25,857 5.5% 19 Aug, 2026
7 Scott Breidbart Director 25,664 0 25,664 5.4% 12 Jun, 2026
8 William Wesemann Director 23,713 0 23,713 5.0% 17 Aug, 2026
9 Stephen Deitsch Director 20,000 0 20,000 4.2% 12 Jun, 2026
10 John Paul Lorbiecki Chief Financial Officer 0 0 0 0.0% 29 Dec, 2022

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

46 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
17 Aug, 2026 Amanda M Williams Director Acquired P 5,857 $2.73 $15.99K 25,857 Direct
14 Aug, 2026 Gregory A Gould Cfo Acquired P 10,000 $2.45 $24.50K 60,000 Direct
13 Aug, 2026 Ryan Bond Director Acquired P 21,122 $2.37 $50.06K 76,122 Direct
13 Aug, 2026 Brent Ness Chief Executive Officer Acquired P 5,234 $2.31 $12.09K 111,534 Direct
13 Aug, 2026 David K Neal Director Acquired P 7,500 $2.40 $18.00K 30,002 Direct
13 Aug, 2026 William Wesemann Director Acquired P 2,150 $2.34 $5.03K 23,713 Direct
11 Jun, 2026 Scott Breidbart Director Acquired A 20,000 $0.00 $0 25,664 Direct
11 Jun, 2026 Stephen Deitsch Director Acquired A 20,000 $0.00 $0 20,000 Direct
11 Jun, 2026 Jeffrey John Thramann Executive Chairman Acquired A 100,000 $0.00 $0 100,000 Direct
11 Jun, 2026 David K Neal Director Acquired A 20,000 $0.00 $0 22,502 Direct
11 Jun, 2026 Gregory A Gould Chief Financial Officer Acquired A 50,000 $0.00 $0 50,000 Direct
11 Jun, 2026 William Wesemann Director Acquired A 20,000 $0.00 $0 21,563 Direct
11 Jun, 2026 Amanda Mae Sequira Director Acquired A 20,000 $0.00 $0 20,000 Direct
11 Jun, 2026 Ryan Bond Chief Strategy Officer Acquired A 55,000 $0.00 $0 55,000 Direct
11 Jun, 2026 Brent Ness Chief Executive Officer Acquired A 100,000 $0.00 $0 106,300 Direct
12 May, 2026 Scott Breidbart Director Acquired P 5,664 $3.18 $18.01K 5,664 Direct
11 May, 2026 David K Neal Director Acquired P 2,500 $3.10 $7.75K 2,502 Direct
11 May, 2026 Brent Ness Chief Executive Officer Acquired P 6,289 $3.18 $20.00K 6,300 Direct
06 May, 2026 William Wesemann Director Acquired P 1,562 $3.30 $5.15K 1,563 Direct
26 Nov, 2025 Brent Ness Chief Executive Officer Acquired P 10 $6.20 $62 11 Direct