StockCIK 34956

TENAX THERAPEUTICS, INC. (TENX): Insider Trades and Fund Holdings

In the past 12 months, TENAX THERAPEUTICS, INC. insiders reported 14 open-market purchases worth $6.40M and 0 sales worth $0.

14Insider buys, 12 months

$6.40MBought by insiders, 12 months

$0Sold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 21, 2026.

Recent TENX insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 21	Oct 21	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	331,979	1.66	$551K	+4.7%	Form 4 ↗
Oct 21	Oct 19	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	336,528	1.51	$507K	+5.2%	Form 4 ↗
Oct 21	Oct 20	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	254,342	1.60	$406K	+3.7%	Form 4 ↗
Sep 17	Sep 16	Declan DooganDirector	Director	▲ BUY	53,000	1.92	$102K	+2.3K%	Form 4 ↗
Sep 15	Sep 11	Christopher Thomas GiordanoCEO	CEO	▲ BUY	6,000	1.88	$11K	+53%	Form 4 ↗
Sep 15	Sep 11	Thomas R. Staab IICFO	CFO	▲ BUY	5,675	1.94	$11K	+57%	Form 4 ↗
Sep 15	Sep 15	Christopher Thomas GiordanoCEO	CEO	▲ BUY	4,850	1.82	$9K	+28%	Form 4 ↗
Sep 8	Sep 3	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	900,000	1.78	$1.60M	+16%	Form 4 ↗
Sep 2	Aug 31	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	403,571	1.79	$723K	+8.3%	Form 4 ↗
Sep 2	Sep 2	Adar1 Capital Management, LLC10% owner	10% owner (ind.)	▲ BUY	187,704	1.80	$338K	+3.5%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

All 14 TENX insider trades →

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sold	Latest
Adar1 Capital Management, LLC	10% owner	10	$6.26M	$0	Oct 21, 2026
Declan Doogan	Director	1	$102K	$0	Sep 17, 2026
Christopher Thomas Giordano	CEO	2	$20K	$0	Sep 15, 2026
Thomas R. Staab II	CFO	1	$11K	$0	Sep 15, 2026

Tracked funds that report TENX

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Renaissance Technologies	Q2 2026	164,000	$2.39M	0.00%	▲ +7.5%

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →