LSTA · Lisata Therapeutics, Inc.
Substantial doubt about the company's ability to continue as a going concern.
“management has concluded that there is substantial doubt regarding the Company's ability to continue as a going concern for a period of twelve months after the date these consolidated financial statements are issued.”View the 10-Q filed May 11, 2026
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 124,750 unvested restricted stock. |
Common Stock
|
7,854 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 38,000 unvested restricted stock. |
Common Stock
|
2,982 |
| 2026-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 124,750 unvested restricted stock. |
Common Stock
|
10,515 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
7,000 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 20,750 unvested restricted stock. |
Common Stock
|
1,137 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,750 unvested restricted stock. |
Common Stock
|
840 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 20,750 unvested restricted stock. |
Common Stock
|
2,131 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 20,750 unvested restricted stock. |
Common Stock
|
2,131 |
| 2026-01-09 | KLOSK STEVEN M |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 30,456 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2027. Includes 30,456 unvested restricted stock units. |
Common Stock
|
30,456 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 38,000 unvested restricted stock. |
Common Stock
|
2,982 |
| 2026-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 124,750 unvested restricted stock. |
Common Stock
|
10,503 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,750 unvested restricted stock. |
Common Stock
|
747 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 38,000 unvested restricted stock. |
Common Stock
|
2,147 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 25,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 38,000 unvested restricted stock. |
Common Stock
|
25,000 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 20,750 unvested restricted stock. |
Common Stock
|
781 |
| 2026-01-09 | AZAB MOHAMMAD |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 30,456 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2027. Includes 30,456 unvested restricted stock units. |
Common Stock
|
30,456 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,750 unvested restricted stock. |
Common Stock
|
1,401 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
13,000 |
| 2026-01-09 | BROWN GREGORY B |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 30,456 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2027. Includes 30,456 unvested restricted stock units. |
Common Stock
|
30,456 |
| 2026-01-09 | Mazzo David J |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 81,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 124,750 unvested restricted stock. |
Common Stock
|
81,000 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 17,750 unvested restricted stock. |
Common Stock
|
15,000 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,750 unvested restricted stock. |
Common Stock
|
513 |
| 2026-01-09 | Flowers Cynthia Louise |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 30,456 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2027. Includes 30,456 unvested restricted stock units. |
Common Stock
|
30,456 |
| 2026-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 38,000 unvested restricted stock. |
Common Stock
|
3,221 |
| 2026-01-09 | Mazzo David J |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
40,000 |
| 2026-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 20,750 unvested restricted stock. |
Common Stock
|
15,000 |
| 2026-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 124,750 unvested restricted stock. |
Common Stock
|
12,224 |
| 2026-01-09 | Imam Tariq |
SVP, Bus Dev, General Counsel |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
7,000 |
| 2026-01-09 | HENSON HEIDI |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 30,456 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2027. Includes 30,456 unvested restricted stock units. |
Common Stock
|
30,456 |
| 2025-01-10 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 16,624 unvested restricted stock. |
Common Stock
|
416 |
| 2025-01-10 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 36,750 unvested restricted stock. |
Common Stock
|
456 |
| 2025-01-10 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 122,750 unvested restricted stock. |
Common Stock
|
3,106 |
| 2025-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,357 unvested restricted stock. |
Common Stock
|
2,131 |
| 2025-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 37,825 unvested restricted stock. |
Common Stock
|
2,651 |
| 2025-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 37,825 unvested restricted stock. |
Common Stock
|
2,863 |
| 2025-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
13,000 |
| 2025-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,357 unvested restricted stock. |
Common Stock
|
1,137 |
| 2025-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third anniversaries of the grant date. |
Stock Option (Right to Buy)
|
7,000 |
| 2025-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 129,433 unvested restricted stock. |
Common Stock
|
7,017 |
| 2025-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 17,357 unvested restricted stock. |
Common Stock
|
781 |
| 2025-01-09 | Mazzo David J |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 81,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 129,433 unvested restricted stock. |
Common Stock
|
81,000 |
| 2025-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 37,825 unvested restricted stock. |
Common Stock
|
1,908 |
| 2025-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 129,433 unvested restricted stock. |
Common Stock
|
10,925 |
| 2025-01-09 | AZAB MOHAMMAD |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,789 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2026. Includes 22,189 unvested restricted stock units. |
Common Stock
|
15,789 |
| 2025-01-09 | Mazzo David J |
Director |
Tax↓
Filing footnotes — Common Stock (Direct)
Shares withheld as payment of a tax liability on vesting of restricted stock. Includes 129,433 unvested restricted stock. |
Common Stock
|
9,414 |
| 2025-01-09 | KLOSK STEVEN M |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,789 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2026. Includes 15,789 unvested restricted stock units. |
Common Stock
|
15,789 |
| 2025-01-09 | Buck Kristen K |
EVP, R&D and CMO |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 25,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 37,825 unvested restricted stock. |
Common Stock
|
25,000 |
| 2025-01-09 | Nisco James |
SVP, Fin/Treas, Chief Actg Off |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,000 restricted stock awards granted under the Issuer's 2018 Equity Incentive Compensation Plan. The restricted stock awards vest in four equal installments, with one-fourth of the shares vesting on the date of grant and an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. Includes 17,357 unvested restricted stock. |
Common Stock
|
15,000 |
| 2025-01-09 | BROWN GREGORY B |
Director |
Award↑
Filing footnotes — Common Stock (Direct)
Represents 15,789 restricted stock units granted under the Issuer's 2018 Equity Incentive Compensation Plan which will vest on January 9, 2026. Includes 15,789 unvested restricted stock units. |
Common Stock
|
15,789 |
| 2025-01-09 | Mazzo David J |
Director |
Award↑
Filing footnotes — Stock Option (Right to Buy) (Direct)
One-fourth of the shares underlying the stock options vest immediately on the grant date, with an additional one-fourth vesting on each of the first, second and third annual anniversaries of the grant date. |
Stock Option (Right to Buy)
|
40,000 |