Last 12 months
Inside the activity.
1 purchase rows · 8 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 | 0 |
| Jan 2026 | 0 | 8 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 1 | 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 |
|---|---|---|---|---|---|---|
| May 03, 2022 Filed May 5, 2022 20:30 UTC |
Berler Barry BorisCTO and Inventor
|
PurchaseStock Option (right to buy) · Derivative | 50,000 | $0.00 Strike: $1.21 | $0.00 |
DisclosureSEC source: 0001493152-22-012255 · ownership.xml · derivative · entry 1 Berler Barry Boris · CIK 0001924435 · CTO and Inventor 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,000 Underlying: Common Stock · 50,000 shares Expires 2027-05-03 F1 · derivative.exercise_date: The Option vests over a two year period with one-third of the Option vesting on the date of issuance and the balance vesting equally on an annual basis. Read SEC document |
| May 03, 2022 Filed May 5, 2022 20:30 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseStock Option (right to buy) · Derivative | 70,000 | $0.00 Strike: $1.21 | $0.00 |
DisclosureSEC source: 0001493152-22-012253 · ownership.xml · derivative · entry 1 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,000 Underlying: Common Stock · 70,000 shares Expires 2027-05-03 F1 · derivative.exercise_date: The Option vests over a two year period with one-third of the Option vesting on the date of issuance and the balance vesting equally on an annual basis. Read SEC document |
| May 02, 2022 Filed May 4, 2022 16:39 UTC |
Ruemler Timothy JamesDirector
|
PurchaseCommon Stock | 8,800 | $1.21 | $10,648.00 |
DisclosureSEC source: 0001493152-22-012100 · ownership.xml · nonDerivative · entry 1 Ruemler Timothy James · CIK 0001923438 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 899,206 Read SEC document |
| April 29, 2022 Filed May 4, 2022 16:31 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 10,000 | $1.25 | $12,500.00 |
DisclosureSEC source: 0001493152-22-012095 · ownership.xml · nonDerivative · entry 2 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 763,429 F1 · ownership.nature: The reported securities in Table I were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 28, 2022 Filed May 4, 2022 16:31 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 10,000 | $1.31 | $13,100.00 |
DisclosureSEC source: 0001493152-22-012095 · ownership.xml · nonDerivative · entry 1 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 753,429 F1 · ownership.nature: The reported securities in Table I were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 27, 2022 Filed Apr 28, 2022 16:30 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 10,000 | $1.25 | $12,500.00 |
DisclosureSEC source: 0001493152-22-011433 · ownership.xml · nonDerivative · entry 1 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 743,429 F1 · ownership.nature: The reported securities were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 27, 2022 Filed May 2, 2022 11:27 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,000 | $1.44 | $1,440.00 |
DisclosureSEC source: 0001493152-22-011705 · ownership.xml · nonDerivative · entry 2 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,000 Read SEC document |
| April 27, 2022 Filed May 2, 2022 11:27 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 3,000 | $1.52 | $4,560.00 |
DisclosureSEC source: 0001493152-22-011705 · ownership.xml · nonDerivative · entry 1 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,000 Read SEC document |
| April 25, 2022 Filed Apr 26, 2022 16:30 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 5,000 | $1.37 | $6,850.00 |
DisclosureSEC source: 0001493152-22-011231 · ownership.xml · nonDerivative · entry 1 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 733,429 F1 · ownership.nature: The reported securities were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 22, 2022 Filed Apr 25, 2022 16:30 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 5,000 | $1.52 | $7,600.00 |
DisclosureSEC source: 0001493152-22-010845 · ownership.xml · nonDerivative · entry 1 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 728,429 F1 · ownership.nature: The reported securities were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 20, 2022 Filed Apr 21, 2022 16:30 UTC |
Crescenzo Andrew R.Chief Financial Officer
|
PurchaseCommon Stock | 6,000 | $2.26 | $13,560.00 |
DisclosureSEC source: 0001493152-22-010636 · ownership.xml · nonDerivative · entry 1 Crescenzo Andrew R. · CIK 0001363902 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,000 Read SEC document |
| April 20, 2022 Filed Apr 21, 2022 20:36 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,000 | $2.21 | $2,210.00 |
DisclosureSEC source: 0001493152-22-010641 · ownership.xml · nonDerivative · entry 3 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Read SEC document |
| April 20, 2022 Filed Apr 21, 2022 20:36 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,000 | $2.28 | $2,280.00 |
DisclosureSEC source: 0001493152-22-010641 · ownership.xml · nonDerivative · entry 2 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,000 Read SEC document |
| April 19, 2022 Filed Apr 21, 2022 20:36 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 1,000 | $3.00 | $3,000.00 |
DisclosureSEC source: 0001493152-22-010641 · ownership.xml · nonDerivative · entry 1 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,000 Read SEC document |
| April 18, 2022 Filed Apr 19, 2022 00:47 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 60 | $1.87 | $112.20 |
DisclosureSEC source: 0001493152-22-010277 · ownership.xml · nonDerivative · entry 5 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,000 Read SEC document |
| April 18, 2022 Filed Apr 19, 2022 00:47 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 940 | $1.88 | $1,767.20 |
DisclosureSEC source: 0001493152-22-010277 · ownership.xml · nonDerivative · entry 4 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,940 Read SEC document |
| April 14, 2022 Filed Apr 18, 2022 20:45 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseWarrant · Derivative | 8,000 | $4.25 Strike: $4.25 | $34,000.00 |
DisclosureSEC source: 0001493152-22-010275 · ownership.xml · derivative · entry 2 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,000 Underlying: Common Stock · 8,000 shares Expires 2027-04-13 Read SEC document |
| April 14, 2022 Filed Apr 18, 2022 20:45 UTC |
Blackman Alan R.Director · CIO and COO
|
PurchaseCommon Stock | 4,000 | $4.25 | $17,000.00 |
DisclosureSEC source: 0001493152-22-010275 · ownership.xml · nonDerivative · entry 1 Blackman Alan R. · CIK 0001923754 · Director · CIO and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnotes Disclosed balance after: 723,429 F1 · ownership.direct: The reported securities were acquired by the Reporting Person's spouse, Noelene Blackman. Read SEC document |
| April 14, 2022 Filed Apr 18, 2022 20:49 UTC |
Ruemler Timothy JamesDirector
|
PurchaseWarrant · Derivative | 58,800 | $4.25 Strike: $4.25 | $249,900.00 |
DisclosureSEC source: 0001493152-22-010280 · ownership.xml · derivative · entry 2 Ruemler Timothy James · CIK 0001923438 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,800 Underlying: Common Stock · 58,800 shares Expires 2027-04-13 Read SEC document |
| April 14, 2022 Filed Apr 19, 2022 00:47 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 750 | $2.12 | $1,590.00 |
DisclosureSEC source: 0001493152-22-010277 · ownership.xml · nonDerivative · entry 3 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,000 Read SEC document |
| April 14, 2022 Filed Apr 19, 2022 00:47 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 250 | $2.12 | $530.00 |
DisclosureSEC source: 0001493152-22-010277 · ownership.xml · nonDerivative · entry 2 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,250 Read SEC document |
| April 14, 2022 Filed Apr 19, 2022 00:47 UTC |
Hayes Robert MichaelDirector · Chief Executive Officer
|
PurchaseCommon Stock | 5,000 | $2.30 | $11,500.00 |
DisclosureSEC source: 0001493152-22-010277 · ownership.xml · nonDerivative · entry 1 Hayes Robert Michael · CIK 0001924075 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Read SEC document |
| April 13, 2022 Filed Apr 18, 2022 20:49 UTC |
Ruemler Timothy JamesDirector
|
PurchaseCommon Stock | 29,400 | $4.25 | $124,950.00 |
DisclosureSEC source: 0001493152-22-010280 · ownership.xml · nonDerivative · entry 1 Ruemler Timothy James · CIK 0001923438 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 890,406 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.