InsiderTrades

Form 4 for CLNN Clene Inc.

Accepted 2025-12-30 00:00:00 ET · period of report 2025-12-23 · accession 0001835544-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DI 2025-12-30 2025-12-23 CLNN Ugwumba Chidozie 10% E - Exp Short $0.00 +424.4K 807.5K +111% $0
DMI 2025-12-30 2025-12-23+ CLNN Ugwumba Chidozie 10% S - Sale $6.28 -11.7K 799.2K -1% -$73.3K
DI 2025-12-30 2025-12-23 CLNN Ugwumba Chidozie 10% E - Exp Short $4.59 -424.4K 0 -100% -$1.95M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-23 E A 424,358 $0.00 807,495 I By Symbiosis II, LLC — — (F1) In connection with the cashless exercise of the pre-funded warrants, the issuer withheld shares of common stock to satisfy the $0.001 per-share exercise price, resulting in the issuance of fewer shares than the number of shares underlying the warrants exercised.
2 Common Common Stock 2025-12-26 S D 3,350 $6.32 795,824 I By Symbiosis II, LLC — —
3 Common Common Stock 2025-12-23 S D 6,831 $6.27 800,664 I By Symbiosis II, LLC — —
4 Common Common Stock 2025-12-24 S D 1,490 $6.27 799,174 I By Symbiosis II, LLC — —
5 Derivative Pre-Funded Warrant to Purchase Common Stock 2025-12-23 E D 424,358 $4.59 0 I By Symbiosis II, LLC $0.00 · 2024-10-01 to — 424,358 Common Stock (F2) The pre-funded warrants are indefinite with no specified termination date.