Co-Diagnostics CODX Insider Ownership

NASDAQ CODX
$1.08 +0.00 (+0.00%)
At close: Oct 2, 2026 · 4:00 PM EDT

Insider Holdings by Owner

96.84K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
—
share count not reported for this filer set
Shares Held by Insiders
96.84K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
—
not reported
Direct Holdings
96.84K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
8
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 CODX

Insiders 8
Shares held 96.84K
Of outstanding —
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Dwight H Egan Chief Executive Officer 27,893 0 27,893 28.8% 27 May, 2026
2 Brian Lee Brown Chief Financial Officer 19,977 0 19,977 20.6% 24 Nov, 2025
3 Eugene Durenard Director 10,668 0 10,668 11.0% 27 May, 2026
4 Edward L. Murphy Director 9,388 0 9,388 9.7% 24 Nov, 2025
5 Richard S Serbin Director 9,055 0 9,055 9.4% 24 Nov, 2025
6 James B Nelson Director 8,971 0 8,971 9.3% 24 Nov, 2025
7 Ted Murphy Director 7,471 0 7,471 7.7% 27 May, 2025
8 Richard David Abbott President 3,417 0 3,417 3.5% 27 May, 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

260 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
23 May, 2026 Eugene Durenard Director Acquired A 1,695 $0.00 $0 10,668 Direct
23 May, 2026 Dwight H Egan Chief Executive Officer Acquired A 4,584 $0.00 $0 29,526 Direct
23 May, 2026 Richard David Abbott President Acquired A 1,890 $0.00 $0 4,097 Direct
23 May, 2026 Dwight H Egan Chief Executive Officer Disposed D 1,633 $5.07 $8.28K 27,893 Direct
23 May, 2026 Eugene Durenard Director Disposed M 1,695 $0.00 $0 4,000 Direct
23 May, 2026 Richard David Abbott President Disposed D 680 $5.07 $3.45K 3,417 Direct
23 May, 2026 Dwight H Egan Chief Executive Officer Disposed M 4,584 $0.00 $0 9,166 Direct
23 May, 2026 Richard David Abbott President Disposed M 1,890 $0.00 $0 7,903 Direct
23 Nov, 2025 Eugene Durenard Director Acquired A 57,499 $0.00 $0 8,971 Direct
23 Nov, 2025 Brian Lee Brown Chief Financial Officer Acquired A 134,167 $0.00 $0 21,334 Direct
23 Nov, 2025 James B Nelson Director Acquired A 57,499 $0.00 $0 8,971 Direct
23 Nov, 2025 Dwight H Egan Chief Executive Officer Acquired A 163,333 $0.00 $0 26,592 Direct
23 Nov, 2025 Edward L. Murphy Director Acquired A 57,499 $0.00 $0 9,388 Direct
23 Nov, 2025 Richard S Serbin Director Acquired A 57,499 $0.00 $0 9,055 Direct
23 Nov, 2025 Edward L. Murphy Director Disposed M 57,499 $0.00 $0 5,694 Direct
23 Nov, 2025 James B Nelson Director Disposed M 57,499 $0.00 $0 5,694 Direct
23 Nov, 2025 Richard S Serbin Director Disposed M 57,499 $0.00 $0 5,694 Direct
23 Nov, 2025 Eugene Durenard Director Disposed M 57,499 $0.00 $0 5,694 Direct
23 Nov, 2025 Dwight H Egan Chief Executive Officer Disposed D 49,575 $10.50 $520.59K 24,939 Direct
23 Nov, 2025 Brian Lee Brown Chief Financial Officer Disposed D 40,723 $10.50 $427.64K 19,977 Direct