SC Filed 2023-01-06 Event — SEC 0001654954-23-000197 →

Doogan Declan → TENAX THERAPEUTICS, INC. TENX

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

2 transactions

0 buys · 0 sales · 2 awards/exercises

Issuer Cluster

10 13D/G filings on this issuer

9 other filings besides this one

Filer Track Record

3 filings by this filer

2 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 1.37

2,046,537 shares short · +14.5% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $5.16M

Point72 Asset Mgmt

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-07-13	Giordano Christopher Thomas	director, officer	Option exercise	219	$3.55	$777
2026-07-13	Giordano Christopher Thomas	director, officer	Option exercise	8,500	$5.94	$50K

Other 13D/G Filings on TENAX THERAPEUTICS, INC.

Filed	Form	Filer	Stake	Shares
2026-07-08	SCHEDULE 13G	FMR LLC	—	—	view →
2026-05-20	SCHEDULE 13G	MILLENNIUM MANAGEMENT LLC	—	—	view →
2022-09-23	SC	Rich Stuart	—	—	view →
2022-08-12	SC	Doogan Declan	—	—	view →
2022-05-20	SC	ARMISTICE CAPITAL, LLC	—	—	view →
2021-12-06	SC	Rich Stuart	—	—	view →
2021-07-09	SC	ARMISTICE CAPITAL, LLC	—	—	view →
2020-06-02	SC	Binsalamah Ziyad	—	—	view →
2018-01-04	SC	SABBY MANAGEMENT, LLC	—	—	view →

Other Filings by Doogan Declan

Filed	Form	Issuer	Stake	Shares
2022-08-12	SC	TENAX THERAPEUTICS, INC. TENX	—	—	view →
2018-01-09	SC	PORTAGE BIOTECH INC. ATON	—	—	view →

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