Last 12 months
Inside the activity.
1 purchase rows · 62 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 20 |
| Jan 2026 | 1 | 20 |
| Feb 2026 | 0 | 2 |
| Mar 2026 | 0 | 6 |
| Apr 2026 | 0 | 10 |
| May 2026 | 0 | 4 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 25, 2026 Filed Mar 26, 2026 21:39 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 7,098 | $5.50 | $39,039.00 |
DisclosureSEC source: 0001835544-26-000011 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By SymBiosis II, LLC Disclosed balance after: 537,410 Read SEC document |
| March 24, 2026 Filed Mar 26, 2026 21:39 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 5,492 | $5.78 | $31,743.76 |
DisclosureSEC source: 0001835544-26-000011 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By SymBiosis II, LLC Disclosed balance after: 544,508 Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:01 UTC |
Kiernan MatthewDirector
|
Grantstock option · Derivative | 2,755 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004897 · rdgdoc.xml · derivative · entry 1 Kiernan Matthew · CIK 0001993183 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,755 Underlying: common stock · 2,755 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 2,755 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:05 UTC |
McLaughlin VallerieDirector
|
Grantstock option · Derivative | 3,030 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004913 · rdgdoc.xml · derivative · entry 1 McLaughlin Vallerie · CIK 0001876030 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,030 Underlying: common stock · 3,030 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 3,030 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:02 UTC |
Gay JonathonDirector
|
Grantstock option · Derivative | 3,271 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004899 · rdgdoc.xml · derivative · entry 1 Gay Jonathon · CIK 0001835422 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,271 Underlying: common stock · 3,271 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 3,271 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:05 UTC |
WILCOX REED NDirector
|
Grantstock option · Derivative | 3,306 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004911 · rdgdoc.xml · derivative · entry 1 WILCOX REED N · CIK 0001266609 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,306 Underlying: common stock · 3,306 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 3,306 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:04 UTC |
MATLIN DAVID JDirector
|
Grantstock option · Derivative | 5,372 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004906 · rdgdoc.xml · derivative · entry 1 MATLIN DAVID J · CIK 0001251956 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,372 Underlying: common stock · 5,372 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 5,372 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:04 UTC |
Mosca AlisonDirector
|
Grantstock option · Derivative | 4,201 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004909 · rdgdoc.xml · derivative · entry 1 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,201 Underlying: common stock · 4,201 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 4,201 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:03 UTC |
Desai Arjun JJDirector
|
Grantstock option · Derivative | 3,168 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004903 · rdgdoc.xml · derivative · entry 1 Desai Arjun JJ · CIK 0001982985 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,168 Underlying: common stock · 3,168 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 3,168 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 19, 2026 Filed Feb 20, 2026 21:02 UTC |
Jacobovitz ShalomDirector
|
Grantstock option · Derivative | 4,098 | $0.00 Strike: $4.73 | $0.00 |
DisclosureSEC source: 0001437749-26-004901 · rdgdoc.xml · derivative · entry 1 Jacobovitz Shalom · CIK 0001835556 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,098 Underlying: common stock · 4,098 shares Expires 2036-02-18 F1 · derivative.exercise_date: This option was granted on February 19, 2026 as an option for 4,098 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $4.73 per share. The options vest immediately upon grant. Read SEC document |
| February 03, 2026 Filed Feb 5, 2026 15:18 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 5,559 | $4.10 | $22,791.90 |
DisclosureSEC source: 0001835544-26-000010 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 550,000 Read SEC document |
| February 02, 2026 Filed Feb 2, 2026 22:10 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 3,800 | $4.04 | $15,352.00 |
DisclosureSEC source: 0001835544-26-000009 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By SymBiosis II, LLC Disclosed balance after: 555,559 Read SEC document |
| January 30, 2026 Filed Feb 2, 2026 22:10 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 5,686 | $4.13 | $23,483.18 |
DisclosureSEC source: 0001835544-26-000009 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 559,359 Read SEC document |
| January 29, 2026 Filed Feb 2, 2026 22:10 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 15,284 | $4.32 | $66,026.88 |
DisclosureSEC source: 0001835544-26-000009 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 565,045 Read SEC document |
| January 28, 2026 Filed Jan 28, 2026 22:01 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 8,717 | $4.91 | $42,800.47 |
DisclosureSEC source: 0001835544-26-000008 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By SymBiosis II, LLC Disclosed balance after: 580,329 Read SEC document |
| January 27, 2026 Filed Jan 28, 2026 22:01 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 4,139 | $5.08 | $21,026.12 |
DisclosureSEC source: 0001835544-26-000008 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 589,046 Read SEC document |
| January 26, 2026 Filed Jan 28, 2026 22:01 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 6,418 | $5.02 | $32,218.36 |
DisclosureSEC source: 0001835544-26-000008 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 593,185 Read SEC document |
| January 23, 2026 Filed Jan 23, 2026 22:33 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 5,556 | $5.27 | $29,280.12 |
DisclosureSEC source: 0001835544-26-000007 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 599,603 Read SEC document |
| January 22, 2026 Filed Jan 23, 2026 21:14 UTC |
Mortenson MarkChief Science Officer
|
Grantstock option · Derivative | 75,000 | $0.00 Strike: $5.42 | $0.00 |
DisclosureSEC source: 0001437749-26-001912 · rdgdoc.xml · derivative · entry 1 Mortenson Mark · CIK 0001835427 · Chief Science Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,000 Underlying: common stock · 75,000 shares Expires 2036-01-21 F1 · derivative.exercise_date: This option was granted on January 22, 2026 as an option for 75,000 share of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $5.42 per share. The options vest immediately upon grant. Read SEC document |
| January 22, 2026 Filed Jan 23, 2026 21:16 UTC |
BROWN MORGAN RChief Financial Officer
|
Grantstock option · Derivative | 35,000 | $0.00 Strike: $5.42 | $0.00 |
DisclosureSEC source: 0001437749-26-001915 · rdgdoc.xml · derivative · entry 1 BROWN MORGAN R · CIK 0001266062 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,000 Underlying: common stock · 35,000 shares Expires 2036-01-21 F1 · derivative.exercise_date: This option was granted on January 22, 2026 as an option for 35,000 share of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $5.42 per share. The options vest immediately upon grant. Read SEC document |
| January 22, 2026 Filed Jan 23, 2026 22:33 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 12,665 | $5.32 | $67,377.80 |
DisclosureSEC source: 0001835544-26-000007 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 605,159 Read SEC document |
| January 22, 2026 Filed Jan 23, 2026 21:12 UTC |
Etherington Robert DeeDirector · President & CEO
|
Grantstock option · Derivative | 75,000 | $0.00 Strike: $5.42 | $0.00 |
DisclosureSEC source: 0001437749-26-001910 · rdgdoc.xml · derivative · entry 1 Etherington Robert Dee · CIK 0001835330 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,000 Underlying: common stock · 75,000 shares Expires 2036-01-21 F1 · derivative.exercise_date: This option was granted on January 22, 2026 as an option for 75,000 shares of Common Stock under the Clene Inc. Amended 2020 Stock Plan at an exercise price of $5.42 per share. The options vest immediately upon grant. Read SEC document |
| January 21, 2026 Filed Jan 21, 2026 23:13 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 12,119 | $5.05 | $61,200.95 |
DisclosureSEC source: 0001835544-26-000006 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 617,824 Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 23:13 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 12,432 | $4.80 | $59,673.60 |
DisclosureSEC source: 0001835544-26-000006 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 629,943 Read SEC document |
| January 16, 2026 Filed Jan 21, 2026 23:13 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 7,923 | $5.13 | $40,644.99 |
DisclosureSEC source: 0001835544-26-000006 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 642,375 Read SEC document |
| January 15, 2026 Filed Jan 16, 2026 16:16 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 12,563 | $5.10 | $64,071.30 |
DisclosureSEC source: 0001835544-26-000005 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 650,298 Read SEC document |
| January 14, 2026 Filed Jan 16, 2026 16:16 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 19,621 | $5.12 | $100,459.52 |
DisclosureSEC source: 0001835544-26-000005 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 662,861 Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 19:48 UTC |
MATLIN DAVID JDirector
|
GrantWarrant (right to buy) · Derivative | 93,333 | Not disclosed Strike: $6.00 | Not disclosed |
DisclosureSEC source: 0001437749-26-001170 · rdgdoc.xml · derivative · entry 3 MATLIN DAVID J · CIK 0001251956 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,333 Underlying: common stock · Not disclosed shares Expires 2031-01-13 F5 · derivative.exercise_price: The exercise price for each Series B Warrant will increase from $6.00 to $12.50 per share if: (i) the Series B Warrant is exercised prior to the Company's public announcement of its receipt of written approval from the FDA of its NDA for CNM-Au8 in ALS or (ii) the VWAP of the Company's common stock is equal to or greater than $25.00 on the associated measurement date. The exercise price of the Series B Warrant will increase to $10.00 per share if the VWAP of the Company's common stock is equal to or greater than $20.00 on the associated measurement date. F6 · shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $15,596,000 by the applicable exercise price. F2 · price: The price of each Unit is $6.50 consisting of one share of Common Stock of Clene, one Series A Warrant and one Series B Warrant. F6 · derivative.underlying_shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $15,596,000 by the applicable exercise price. Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 19:48 UTC |
MATLIN DAVID JDirector
|
GrantWarrant (right to buy) · Derivative | 40,000 | Not disclosed Strike: $6.00 | Not disclosed |
DisclosureSEC source: 0001437749-26-001170 · rdgdoc.xml · derivative · entry 2 MATLIN DAVID J · CIK 0001251956 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: common stock · Not disclosed shares Expires 2029-01-13 F3 · derivative.exercise_price: The exercise price of each Series A Warrant will increase from $6.00 to $7.00 per share if either: (a) the warrant is exercised prior to the Company's public announcement of the U.S. Food and Drug Administration's (the "FDA") posted action date under the Prescription Drug User Fee Act for the Company's new drug application ("NDA") for CNM-Au8 (the "Series A Trigger Announcement "); or (b) the volume-weighted average price (the "VWAP") of the Company's common stock equals or exceeds $10.00 on the measurement date associated with the Series A Trigger Announcement. F4 · shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $6,684,000 by the applicable exercise price. F2 · price: The price of each Unit is $6.50 consisting of one share of Common Stock of Clene, one Series A Warrant and one Series B Warrant. F4 · derivative.underlying_shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $6,684,000 by the applicable exercise price. Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 19:48 UTC |
MATLIN DAVID JDirector
|
Purchasecommon stock | 33,333 | $6.50 | $216,664.50 |
DisclosureSEC source: 0001437749-26-001170 · rdgdoc.xml · nonDerivative · entry 1 MATLIN DAVID J · CIK 0001251956 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 477,824 F1 · date: The reporting person entered into a Securities Purchase Agreement with Clene Inc. and the other parties thereto, dated January 8, 2026, for the purchase of 33,333 shares of the Company's common stock, Series A Warrants to purchase 40,000 shares of the Company's common stock and Series B Warrants to purchase 93,333 shares of the Company's common stock, closing effective January 13, 2026. F2 · price: The price of each Unit is $6.50 consisting of one share of Common Stock of Clene, one Series A Warrant and one Series B Warrant. Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
GrantSeries B Warrants (Right to buy) · Derivative | 46,667 | Not disclosed Strike: $6.00 | Not disclosed |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · derivative · entry 9 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 46,667 Underlying: Common Stock · Not disclosed shares Expires 2029-01-09 F11 · derivative.exercise_price: The exercise price for each Series B Warrant will increase from $6.00 to $12.50 per share if: (i) the Series B Warrant is exercised prior to the Company's public announcement of its receipt of written approval from the FDA of its NDA for CNM-Au8 in ALS or (ii) the VWAP of the Company's common stock is equal to or greater than $25.00 on the associated measurement date. The exercise price of the Series B Warrant will increase to $10.00 per share if the VWAP of the Company's common stock is equal to or greater than $20.00 on the associated measurement date. F12 · shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $15,596,000 by the applicable exercise price. F4 · price: The price of each Unit is $6.50; one Unit consists of one share of Common Stock of Clene Inc., one Series A Warrant and one Series B Warrant. F12 · derivative.underlying_shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $15,596,000 by the applicable exercise price. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
GrantSeries A Warrants (Right to buy) · Derivative | 20,000 | Not disclosed Strike: $6.00 | Not disclosed |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · derivative · entry 8 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 20,000 Underlying: Common Stock · Not disclosed shares Expires 2029-01-09 F9 · derivative.exercise_price: The exercise price for each Series A Warrant will increase from $6.00 to $7.00 per share if either: (a) the warrant is exercised prior to the Company's public announcement of the U.S. Food and Drug Administration's (the "FDA") posted action date under the Prescription Drugs User Fee Act for the Company's new drug application ("NDA") for CNM-Au8 (the "Series A Trigger Announcement") or (b) the volume-weighted average price (the "VWAP") of the Company's common stock equals or exceeds $10.00 on the measurement date associated with the Series A Trigger Announcement. F10 · shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $6,684,000 by the applicable exercise price. F4 · price: The price of each Unit is $6.50; one Unit consists of one share of Common Stock of Clene Inc., one Series A Warrant and one Series B Warrant. F10 · derivative.underlying_shares: The reporting person will be entitled to purchase its pro rata share of the number of shares of common stock determined by dividing $6,684,000 by the applicable exercise price. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 13, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
GrantCommon Stock | 16,667 | $6.00 | $100,002.00 |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · nonDerivative · entry 2 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 280,500 F3 · date: Kensington Clene 2021, LLC entered into a Securities Purchase Agreement with Clene Inc. and the other parties thereto, dated January 8, 2026, for the purchase of 16,667 shares of the Company's common stock, Series A Warrants to purchase 20,000 shares of the Company's common Stock and Series B Warrants to purchase 46,667 shares of the Company's common stock, closing effective January 13, 2026. F4 · price: The price of each Unit is $6.50; one Unit consists of one share of Common Stock of Clene Inc., one Series A Warrant and one Series B Warrant. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 13, 2026 Filed Jan 16, 2026 16:16 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 26,105 | $4.89 | $127,653.45 |
DisclosureSEC source: 0001835544-26-000005 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 682,482 Read SEC document |
| January 12, 2026 Filed Jan 12, 2026 21:38 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 32,705 | $5.50 | $179,877.50 |
DisclosureSEC source: 0001835544-26-000003 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 708,587 Read SEC document |
| January 09, 2026 Filed Jan 12, 2026 21:38 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 9,075 | $6.27 | $56,900.25 |
DisclosureSEC source: 0001835544-26-000003 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 741,292 Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
OtherTranche A Warrants (Right to buy) · Derivative | 57,219 | $0.00 Strike: $22.00 | $0.00 |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · derivative · entry 7 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 62,500 Underlying: Common Stock · 57,219 shares Expires not disclosed F1 · kind: The transaction reported on this line represents a distribution in kind by the limited liability company to a limited partner for no consideration. F8 · derivative.expiration_date: The Tranche A Warrants will expire on the earlier of (a) June 16, 2026, or (b) 60 days after the FDA accepts a New Drug Application from the Company. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
OtherTranche B Warrants (Right to buy) · Derivative | 57,219 | $0.00 Strike: $30.00 | $0.00 |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · derivative · entry 6 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 62,500 Underlying: Common Stock · 57,219 shares Expires not disclosed F1 · kind: The transaction reported on this line represents a distribution in kind by the limited liability company to a limited partner for no consideration. F7 · derivative.expiration_date: The Tranche B Warrants will expire on the earlier of (a) June 16, 2030, or (b) 60 days after the FDA approval of a New Drug Application from the Company. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 23:46 UTC |
Mosca AlisonDirector
|
OtherCommon Stock | 57,219 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-003464 · tm263117-1_4seq1.xml · nonDerivative · entry 1 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By LLC Disclosed balance after: 263,833 F1 · kind: The transaction reported on this line represents a distribution in kind by the limited liability company to a limited partner for no consideration. F2 · ownership.nature: The securities are owned by Kensington Clene 2021, LLC. Ms. Mosca is the sole manager of and owns a minority interest in Kensington Clene 2021, LLC. The shares owned by Kensington Clene 2021, LLC may be deemed to be beneficially owned by Ms. Mosca. Ms. Mosca disclaims all shares owned by Kensington Clene 2021, LLC for which she does not have a pecuniary or profits interest. Read SEC document |
| January 08, 2026 Filed Jan 12, 2026 21:38 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 3,195 | $6.09 | $19,457.55 |
DisclosureSEC source: 0001835544-26-000003 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 750,367 Read SEC document |
| January 07, 2026 Filed Jan 7, 2026 22:28 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 3,938 | $6.29 | $24,770.02 |
DisclosureSEC source: 0001835544-26-000002 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 753,562 Read SEC document |
| January 06, 2026 Filed Jan 7, 2026 22:28 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 3,111 | $6.04 | $18,790.44 |
DisclosureSEC source: 0001835544-26-000002 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 757,500 Read SEC document |
| January 05, 2026 Filed Jan 7, 2026 22:28 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 5,869 | $5.87 | $34,451.03 |
DisclosureSEC source: 0001835544-26-000002 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 760,611 Read SEC document |
| January 02, 2026 Filed Jan 2, 2026 22:25 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 4,015 | $5.73 | $23,005.95 |
DisclosureSEC source: 0001835544-26-000001 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 766,480 Read SEC document |
| December 31, 2025 Filed Jan 2, 2026 22:25 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 13,095 | $5.81 | $76,081.95 |
DisclosureSEC source: 0001835544-26-000001 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 770,495 Read SEC document |
| December 30, 2025 Filed Dec 31, 2025 17:10 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 4,138 | $6.03 | $24,952.14 |
DisclosureSEC source: 0001835544-25-000006 · primary_doc.xml · nonDerivative · entry 2 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 783,590 Read SEC document |
| December 29, 2025 Filed Dec 31, 2025 17:10 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 8,096 | $5.95 | $48,171.20 |
DisclosureSEC source: 0001835544-25-000006 · primary_doc.xml · nonDerivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 787,728 Read SEC document |
| December 26, 2025 Filed Dec 31, 2025 02:03 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 3,350 | $6.32 | $21,172.00 |
DisclosureSEC source: 0001835544-25-000005 · primary_doc.xml · nonDerivative · entry 4 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 795,824 Read SEC document |
| December 24, 2025 Filed Dec 31, 2025 02:03 UTC |
Ugwumba Chidozie10% owner
|
SaleCommon Stock | 1,490 | $6.27 | $9,342.30 |
DisclosureSEC source: 0001835544-25-000005 · primary_doc.xml · nonDerivative · entry 3 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 799,174 Read SEC document |
| December 23, 2025 Filed Dec 31, 2025 02:03 UTC |
Ugwumba Chidozie10% owner
|
OtherPre-Funded Warrant to Purchase Common Stock · Derivative | 424,358 | $4.59 Strike: $0.00 | $1,946,530.15 |
DisclosureSEC source: 0001835544-25-000005 · primary_doc.xml · derivative · entry 5 Ugwumba Chidozie · CIK 0001835544 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Symbiosis II, LLC Disclosed balance after: 0 Underlying: Common Stock · 424,358 shares Expires not disclosed F2 · derivative.expiration_date: The pre-funded warrants are indefinite with no specified termination date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.