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 |
|---|---|---|---|---|---|---|
| April 30, 2021 Filed Apr 30, 2021 17:21 UTC |
Jeong Tae HeumChief Finance Officer
|
GrantStock Options (Right to buy) · Derivative | 20,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003064 · primarydocument.xml · derivative · entry 1 Jeong Tae Heum · CIK 0001317190 · Chief Finance Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,000 Underlying: Common Stock · 20,000 shares Expires 2031-04-30 F1 · shares: This option was granted on April 30, 2021 under the Clene Inc. 2020 Stock Plan. The options vest in 24 equal installments on the last day of each calendar month, beginning May 31,2021, until fully vested F1 · derivative.exercise_date: This option was granted on April 30, 2021 under the Clene Inc. 2020 Stock Plan. The options vest in 24 equal installments on the last day of each calendar month, beginning May 31,2021, until fully vested Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 21:09 UTC |
WILCOX REED NDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003056 · primarydocument.xml · derivative · entry 1 WILCOX REED N · CIK 0001266609 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 21:00 UTC |
MATLIN DAVID JDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003052 · primarydocument.xml · derivative · entry 1 MATLIN DAVID J · CIK 0001251956 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 23:52 UTC |
Costello FionaDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003068 · primarydocument.xml · derivative · entry 1 Costello Fiona · CIK 0001842899 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 21:22 UTC |
Etherington Robert DeeDirector · Chief Executive Officer
|
GrantStock Options (Right to buy) · Derivative | 600,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003065 · primarydocument.xml · derivative · entry 1 Etherington Robert Dee · CIK 0001835330 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 600,000 Underlying: Common Stock · 600,000 shares Expires 2031-04-30 F1 · shares: This option was granted on April 30, 2021 under the Clene Inc. 2020 Stock Plan. The options vest with respect to the first 25% on May 31, 2022 and then in 36 equal installments of 1/48th of the balance on the last day of each calendar month, beginning June 30, 2022, until fully vested F1 · derivative.exercise_date: This option was granted on April 30, 2021 under the Clene Inc. 2020 Stock Plan. The options vest with respect to the first 25% on May 31, 2022 and then in 36 equal installments of 1/48th of the balance on the last day of each calendar month, beginning June 30, 2022, until fully vested Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 21:02 UTC |
Ugwumba ChidozieDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003053 · primarydocument.xml · derivative · entry 1 Ugwumba Chidozie · CIK 0001835544 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 20:54 UTC |
Stevens John HenryDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003049 · primarydocument.xml · derivative · entry 1 Stevens John Henry · CIK 0001835543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 20:51 UTC |
Mosca AlisonDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003047 · primarydocument.xml · derivative · entry 1 Mosca Alison · CIK 0001835537 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| April 30, 2021 Filed Apr 30, 2021 20:43 UTC |
Jacobovitz ShalomDirector
|
GrantStock Options (Right to buy) · Derivative | 45,000 | $0.00 Strike: $9.00 | $0.00 |
DisclosureSEC source: 0001562180-21-003046 · primarydocument.xml · derivative · entry 1 Jacobovitz Shalom · CIK 0001835556 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,000 Underlying: Common Stock · 45,000 shares Expires 2031-03-31 F1 · shares: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. F1 · derivative.exercise_date: This option was granted on April 30, 2021 as an option for 45,000 shares of Common Stock under the Clene Inc. 2020 Stock Plan at an exercise price of $9.00 per share. The options vest in 36 equal installments of Common Stock on the last day of each calendar month, beginning May 31, 2021, until such shares are fully vested. Read SEC document |
| February 01, 2021 Filed Feb 3, 2021 20:51 UTC |
Jeong Tae HeumChief Finance Officer
|
GrantStock Options (Right to buy) · Derivative | 130,000 | $6.55 Strike: $6.55 | $851,500.00 |
DisclosureSEC source: 0001562180-21-000886 · primarydocument.xml · derivative · entry 1 Jeong Tae Heum · CIK 0001317190 · Chief Finance Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 130,000 Underlying: Common Stock · 130,000 shares Expires 2031-02-01 F1 · derivative.exercise_price: This option was granted on February 1, 2021 as an option for 130,000 shares of Common Stock under the Company 2020 Stock Plan, at an exercise price of $6.55 per share. The option vests in 24 equal installments of Common Stock on the last day of each calendar month, beginning on February 28th, 2021, until such shares are fully vested. F1 · shares: This option was granted on February 1, 2021 as an option for 130,000 shares of Common Stock under the Company 2020 Stock Plan, at an exercise price of $6.55 per share. The option vests in 24 equal installments of Common Stock on the last day of each calendar month, beginning on February 28th, 2021, until such shares are fully vested. F1 · price: This option was granted on February 1, 2021 as an option for 130,000 shares of Common Stock under the Company 2020 Stock Plan, at an exercise price of $6.55 per share. The option vests in 24 equal installments of Common Stock on the last day of each calendar month, beginning on February 28th, 2021, until such shares are fully vested. F1 · derivative.underlying_shares: This option was granted on February 1, 2021 as an option for 130,000 shares of Common Stock under the Company 2020 Stock Plan, at an exercise price of $6.55 per share. The option vests in 24 equal installments of Common Stock on the last day of each calendar month, beginning on February 28th, 2021, until such shares are fully vested. F1 · balance_after: This option was granted on February 1, 2021 as an option for 130,000 shares of Common Stock under the Company 2020 Stock Plan, at an exercise price of $6.55 per share. The option vests in 24 equal installments of Common Stock on the last day of each calendar month, beginning on February 28th, 2021, until such shares are fully vested. 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.