ALLO Insider Transactions
193 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ALLO insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Douglas Earl Martin | SVP, General Counsel | 2026-08-21 | Sale | 29,697 | $2.12 |
| Yoshiyama Annie | SVP, Finance | 2026-04-21 | Sale | 9,586.0 | $2.31 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2026-03-31 | Sale | 2,867.0 | $2.5 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2026-03-16 | Sale | 4,835.0 | $2.47 |
| Chang David D | President and CEO | 2026-03-16 | Sale | 47,763.0 | $2.47 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2026-03-02 | Sale | 7,132.0 | $2.6 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2026-02-02 | Sale | 7,549.0 | $1.73 |
| Chang David D | President and CEO | 2026-02-02 | Sale | 95,269.0 | $1.8 |
| Parker Geoffrey M. | CHIEF FINANCIAL OFFICER | 2026-02-02 | Sale | 24,001.0 | $1.76 |
| Yoshiyama Annie | SVP, Finance | 2026-02-02 | Sale | 4,167.0 | $1.72 |
| Roberts Zachary | EVP of R&D | 2026-02-02 | Sale | 35,700.0 | $1.77 |
| Douglas Earl Martin | SVP, General Counsel | 2026-02-02 | Sale | 22,900.0 | $1.76 |
| Roberts Zachary | EVP of R&D | 2026-01-21 | Sale | 26,269.0 | $1.56 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2025-11-17 | Sale | 786.0 | $1.22 |
| Parker Geoffrey M. | CHIEF FINANCIAL OFFICER | 2025-10-21 | Sale | 36,744.0 | $1.26 |
| MESSEMER DEBORAH M. | Director | 2025-06-10 | Sale | 36,885.0 | $1.42 |
| Yoshiyama Annie | SVP, Finance | 2025-04-21 | Sale | 9,601.0 | $1.41 |
| Chang David D | President and CEO | 2025-03-14 | Sale | 46,668.0 | $1.96 |
| Beneski Benjamin Machinas | SVP, Chief Technical Officer | 2025-03-14 | Sale | 5,488.0 | $1.98 |
| MESSEMER DEBORAH M. | Director | 2025-02-18 | Sale | 13,313.0 | $2.43 |
| Douglas Earl Martin | SVP, General Counsel | 2025-02-03 | Sale | 6,404.0 | $1.71 |
| Parker Geoffrey M. | CHIEF FINANCIAL OFFICER | 2025-02-03 | Sale | 4,361.0 | $1.73 |
| MOORE TIMOTHY L. | Chief Technical Officer | 2025-02-03 | Sale | 14,746.0 | $1.71 |
| Chang David D | President and CEO | 2025-02-03 | Sale | 46,003.0 | $1.68 |
| Roberts Zachary | EVP of R&D | 2025-02-03 | Sale | 18,832.0 | $1.7 |
| Roberts Zachary | EVP of R&D | 2025-01-21 | Sale | 27,199.0 | $1.78 |
| MESSEMER DEBORAH M. | Director | 2024-12-09 | Sale | 9,136.0 | $2.18 |
| Humer Franz B | Director | 2024-12-05 | Sale | 9,221.0 | $2.16 |
| MESSEMER DEBORAH M. | Director | 2024-06-18 | Sale | 18,641.0 | $2.28 |
| Humer Franz B | Director | 2024-05-30 | Sale | 11,200.0 | $2.34 |
| Belldegrun Arie | Director | 2024-05-16 | Purchase | 1,724,137.0 | $2.9 |
| Parker Geoffrey M. | CHIEF FINANCIAL OFFICER | 2024-01-30 | Purchase | 190.0 | $3.6 |
| MESSEMER DEBORAH M. | Director | 2023-12-18 | Sale | 18,640.0 | $2.7 |
| Mayo Stephen | Director | 2023-08-07 | Sale | 10,000.0 | $4.29 |
| Bhavnagri Veer | General Counsel | 2023-02-13 | Sale | 3,000.0 | $6.85 |
| Bhavnagri Veer | General Counsel | 2023-01-17 | Sale | 3,000.0 | $7.04 |
| Bhavnagri Veer | General Counsel | 2022-12-15 | Sale | 5,602.0 | $7.53 |
| WITTE OWEN N. | Director | 2022-08-12 | Sale | 5,000.0 | $17.25 |
| WITTE OWEN N. | Director | 2022-08-12 | Sale | 5,000.0 | $17.25 |
| WITTE OWEN N. | Director | 2022-08-11 | Sale | 10,000.0 | $16.5 |
| WITTE OWEN N. | Director | 2022-08-11 | Sale | 10,000.0 | $16.5 |
| Amado Rafael | EVP of R&D and CMO | 2022-08-02 | Sale | 2,000.0 | $11.97 |
| Amado Rafael | EVP of R&D and CMO | 2022-07-05 | Sale | 2,000.0 | $11.44 |
| WITTE OWEN N. | Director | 2022-06-22 | Sale | 10,000.0 | $11.76 |
| Amado Rafael | EVP of R&D and CMO | 2022-06-21 | Sale | 2,000.0 | $11.18 |
| Amado Rafael | EVP of R&D and CMO | 2022-05-19 | Sale | 11,500.0 | $7.4 |
| Amado Rafael | EVP of R&D and CMO | 2022-03-15 | Sale | 5,169.0 | $7.71 |
| Bhavnagri Veer | General Counsel | 2022-03-15 | Sale | 8,849.0 | $7.68 |
| Chang David D | President and CEO | 2022-03-15 | Sale | 23,648.0 | $7.65 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2022-03-15 | Sale | 11,469.0 | $7.63 |
| MOORE ALISON | Chief Technical Officer | 2022-03-15 | Sale | 8,698.0 | $7.63 |
| Kazam Joshua A | Director | 2022-01-12 | Purchase | 15,000.0 | $12.6 |
| Belldegrun Arie | Director | 2022-01-12 | Purchase | 155,039.0 | $12.6 |
| Amado Rafael | EVP of R&D and CMO | 2021-10-01 | Sale | 11,507.0 | $24.35 |
| Bhavnagri Veer | General Counsel | 2021-09-15 | Sale | 5,000.0 | $24.77 |
| WITTE OWEN N. | Director | 2021-09-09 | Sale | 5,000.0 | $25.54 |
| WITTE OWEN N. | Director | 2021-08-20 | Sale | 5,000.0 | $23.24 |
| WITTE OWEN N. | Director | 2021-08-20 | Sale | 5,000.0 | $23.7 |
| Bhavnagri Veer | General Counsel | 2021-08-16 | Sale | 5,000.0 | $21.0 |
| Bhavnagri Veer | General Counsel | 2021-07-15 | Sale | 5,000.0 | $21.55 |
| Bhavnagri Veer | General Counsel | 2021-06-15 | Sale | 5,000.0 | $25.32 |
| WITTE OWEN N. | Director | 2021-06-09 | Sale | 9,969.0 | $25.05 |
| Bhavnagri Veer | General Counsel | 2021-05-18 | Sale | 5,000.0 | $30.0 |
| Bhavnagri Veer | General Counsel | 2021-05-17 | Sale | 5,000.0 | $28.3 |
| Bhavnagri Veer | General Counsel | 2021-04-15 | Sale | 606.0 | $32.64 |
| Bhavnagri Veer | General Counsel | 2021-04-15 | Sale | 9,394.0 | $32.01 |
| Bhavnagri Veer | General Counsel | 2021-03-15 | Sale | 400.0 | $38.15 |
| Bhavnagri Veer | General Counsel | 2021-03-15 | Sale | 9,600.0 | $37.79 |
| Bhavnagri Veer | General Counsel | 2021-03-15 | Sale | 6,623.0 | $38.16 |
| Amado Rafael | EVP of R&D and CMO | 2021-03-15 | Sale | 2,798.0 | $38.05 |
| Chang David D | President and CEO | 2021-03-15 | Sale | 20,513.0 | $38.57 |
| MOORE ALISON | Chief Technical Officer | 2021-03-15 | Sale | 6,164.0 | $38.14 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-03-15 | Sale | 8,053.0 | $38.23 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-01-15 | Sale | 400.0 | $33.29 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-01-15 | Sale | 11,053.0 | $32.4 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-01-15 | Sale | 3,547.0 | $31.69 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-01-14 | Sale | 5,149.0 | $31.1 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2021-01-14 | Sale | 9,851.0 | $30.6 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-11-16 | Sale | 10,366.0 | $33.0 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-11-16 | Sale | 4,634.0 | $32.6 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-10-15 | Sale | 100.0 | $43.01 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-10-15 | Sale | 2,099.0 | $42.32 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-10-15 | Sale | 3,479.0 | $41.33 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-10-15 | Sale | 4,218.0 | $40.07 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-10-15 | Sale | 5,104.0 | $39.47 |
| MOORE ALISON | Chief Technical Officer | 2020-10-13 | Sale | 11,031.0 | $42.0 |
| MOORE ALISON | Chief Technical Officer | 2020-10-12 | Sale | 24,233.0 | $42.0 |
| MOORE ALISON | Chief Technical Officer | 2020-10-09 | Sale | 39,509.0 | $41.0 |
| MOORE ALISON | Chief Technical Officer | 2020-10-08 | Sale | 5,065.0 | $41.0 |
| Amado Rafael | EVP of R&D and CMO | 2020-10-07 | Sale | 16,538.0 | $39.4 |
| MOORE ALISON | Chief Technical Officer | 2020-10-06 | Sale | 44,574.0 | $40.0 |
| Bhavnagri Veer | General Counsel | 2020-10-06 | Sale | 10,000.0 | $40.0 |
| Bhavnagri Veer | General Counsel | 2020-10-01 | Sale | 800.0 | $37.73 |
| Bhavnagri Veer | General Counsel | 2020-10-01 | Sale | 7,985.0 | $37.03 |
| Bhavnagri Veer | General Counsel | 2020-10-01 | Sale | 16,215.0 | $36.21 |
| Amado Rafael | EVP of R&D and CMO | 2020-10-01 | Sale | 9,752.0 | $36.37 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-09-21 | Sale | 1,911.0 | $37.04 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-09-21 | Sale | 3,200.0 | $35.96 |
| SCHMIDT ERIC THOMAS | Chief Financial Officer | 2020-09-21 | Sale | 9,889.0 | $34.76 |
| Bhavnagri Veer | General Counsel | 2020-09-01 | Sale | 400.0 | $35.89 |