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ISSUER PROFILE · CIK 0000034956

TENAX THERAPEUTICS INCTENX

10 13D/G filings 7 distinct filers 2 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
10
2 SCHEDULE 13G · 8 SC
Distinct filers
7
multi-activist cluster
Insiders (365d)
2
0 buys · 0 sales
Latest short DTC
1.37
as of 2026-07-15

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $5.16M
Point72 Asset Mgmt

13D/G Filings Timeline · 10 total

FiledFormFilerStakeSharesIntent
2026-07-08 SCHEDULE 13G FMR LLC view →
2026-05-20 SCHEDULE 13G MILLENNIUM MANAGEMENT LLC view →
2023-01-06 SC Doogan Declan 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 →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
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

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-07-15 2,046,537 1.37 +14.5%
2026-06-30 1,787,937 1.19 +132.9%
2026-06-15 767,532 1.00 -3.1%
2026-05-29 792,041 1.79 +2.1%
2026-05-15 775,851 1.12 +6.2%
2026-04-30 730,696 1.14 +275.8%
2026-04-15 194,456 1.00 +12.6%
2026-03-31 172,743 1.00 +13.0%
2026-03-13 152,873 1.00 +27.0%
2026-02-27 120,380 1.00 -3.1%
2026-02-13 124,196 1.00 +3.7%
2026-01-30 119,746 1.00 -39.0%

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