AMPH Insider Transactions — Page 5
576 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Shandell Jason B. | President and General Counsel | 2018-03-14 | Sale | 400.0 | $20.45 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2018-03-13 | Sale | 19,801.0 | $20.1 |
| Shandell Jason B. | President and General Counsel | 2018-03-13 | Sale | 300.0 | $20.45 |
| Shandell Jason B. | President and General Counsel | 2018-01-26 | Sale | 9,966.0 | $19.56 |
| Shandell Jason B. | President and General Counsel | 2018-01-25 | Sale | 8,661.0 | $19.26 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-12-19 | Sale | 523.0 | $19.48 |
| Shohet Stephen B. | Director | 2017-12-14 | Sale | 7,866.0 | $18.87 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-12-12 | Sale | 523.0 | $18.96 |
| Shohet Stephen B. | Director | 2017-12-07 | Sale | 7,862.0 | $18.34 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2017-12-01 | Sale | 6,226.0 | $19.67 |
| Shohet Stephen B. | Director | 2017-11-30 | Sale | 7,862.0 | $19.25 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-11-28 | Sale | 523.0 | $18.15 |
| Shohet Stephen B. | Director | 2017-11-22 | Sale | 7,862.0 | $18.94 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-11-21 | Sale | 523.0 | $18.81 |
| Shohet Stephen B. | Director | 2017-11-16 | Sale | 7,862.0 | $18.04 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-11-15 | Sale | 523.0 | $17.77 |
| Shohet Stephen B. | Director | 2017-11-09 | Sale | 100.0 | $19.06 |
| Shohet Stephen B. | Director | 2017-11-09 | Sale | 6,962.0 | $18.66 |
| Shohet Stephen B. | Director | 2017-11-09 | Sale | 800.0 | $17.51 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-11-07 | Sale | 523.0 | $17.93 |
| Shohet Stephen B. | Director | 2017-11-02 | Sale | 7,862.0 | $18.37 |
| Shohet Stephen B. | Director | 2017-10-26 | Sale | 7,862.0 | $18.39 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-10-24 | Sale | 523.0 | $18.29 |
| Shohet Stephen B. | Director | 2017-10-19 | Sale | 7,862.0 | $18.34 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-10-17 | Sale | 523.0 | $18.48 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2017-10-13 | Sale | 3,026.0 | $18.56 |
| Shohet Stephen B. | Director | 2017-10-12 | Sale | 7,862.0 | $18.73 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2017-10-05 | Sale | 8,444.0 | $18.87 |
| Petersen Floyd F. | Director | 2017-10-04 | Sale | 39,312.0 | $18.59 |
| ZASLOFF MICHAEL A | Director | 2017-10-02 | Sale | 63,624.0 | $18.18 |
| PRINS RICHARD K | Director | 2017-08-15 | Sale | 5,000.0 | $14.82 |
| PRINS RICHARD K | Director | 2017-08-14 | Sale | 5,000.0 | $14.8 |
| PRINS RICHARD K | Director | 2017-06-09 | Sale | 10,000.0 | $17.07 |
| ZASLOFF MICHAEL A | Director | 2017-06-01 | Sale | 15,000.0 | $17.01 |
| Shandell Jason B. | President and General Counsel | 2017-05-31 | Sale | 3,654.0 | $17.26 |
| Shandell Jason B. | President and General Counsel | 2017-05-30 | Sale | 7,828.0 | $16.76 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2017-05-30 | Sale | 4,297.0 | $16.93 |
| PRINS RICHARD K | Director | 2017-05-11 | Sale | 7,500.0 | $15.43 |
| Petersen Floyd F. | Director | 2017-01-03 | Sale | 400.0 | $18.61 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2016-12-15 | Sale | 2,940.0 | $20.51 |
| Zhou Rong | EVP, Production Center | 2016-12-05 | Sale | 61.0 | $20.7 |
| Petersen Floyd F. | Director | 2016-12-01 | Sale | 400.0 | $20.26 |
| Shandell Jason B. | President and General Counsel | 2016-11-28 | Sale | 24,292.0 | $20.47 |
| Shandell Jason B. | President and General Counsel | 2016-11-25 | Sale | 2,043.0 | $20.59 |
| Lee Howard | Director | 2016-11-15 | Sale | 17,994.0 | $20.76 |
| Lee Howard | Director | 2016-11-14 | Sale | 20,000.0 | $20.56 |
| PRINS RICHARD K | Director | 2016-11-11 | Sale | 8,000.0 | $20.06 |
| Petersen Floyd F. | Director | 2016-11-01 | Sale | 400.0 | $18.09 |
| Petersen Floyd F. | Director | 2016-10-03 | Sale | 400.0 | $18.75 |
| Shandell Jason B. | President and General Counsel | 2016-09-26 | Sale | 56,996.0 | $19.5 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-21 | Sale | 500.0 | $21.45 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-21 | Sale | 500.0 | $21.45 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-21 | Sale | 54,581.0 | $20.7 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-21 | Sale | 54,581.0 | $20.7 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-20 | Sale | 95,213.0 | $21.33 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-20 | Sale | 95,213.0 | $21.33 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-20 | Sale | 86,555.0 | $20.74 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-20 | Sale | 86,555.0 | $20.74 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-20 | Sale | 131,198.0 | $21.33 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-20 | Sale | 131,198.0 | $21.33 |
| Luo Mary Z. | COO Chief Scientist & Chairman | 2016-09-20 | Sale | 76,152.0 | $20.73 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2016-09-20 | Sale | 76,152.0 | $20.73 |
| Petersen Floyd F. | Director | 2016-09-08 | Sale | 3,000.0 | $19.05 |
| Lee Howard | Director | 2016-09-01 | Sale | 10,381.0 | $18.78 |
| Shandell Jason B. | President and General Counsel | 2016-08-22 | Sale | 10,000.0 | $19.95 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2016-08-19 | Sale | 24,046.0 | $19.28 |
| PRINS RICHARD K | Director | 2016-08-18 | Sale | 3,086.0 | $19.62 |
| Shandell Jason B. | President and General Counsel | 2016-08-17 | Sale | 5,987.0 | $18.86 |
| Shohet Stephen B. | Director | 2016-08-16 | Sale | 10,670.0 | $18.35 |
| Shohet Stephen B. | Director | 2016-08-15 | Sale | 22,917.0 | $18.26 |
| ZASLOFF MICHAEL A | Director | 2016-08-15 | Sale | 17,400.0 | $18.22 |
| Shohet Stephen B. | Director | 2016-08-12 | Sale | 14,788.0 | $18.12 |
| ZASLOFF MICHAEL A | Director | 2016-08-12 | Sale | 30,975.0 | $18.12 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2016-08-12 | Sale | 1,027.0 | $18.19 |
| Shandell Jason B. | President | 2016-08-11 | Sale | 5,636.0 | $18.01 |
| PRINS RICHARD K | Director | 2016-08-11 | Sale | 13,993.0 | $18.03 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2016-07-18 | Sale | 2,297.0 | $17.76 |
| Zhou Rong | EVP, Production Center | 2016-06-15 | Sale | 1,551.0 | $15.85 |
| PRINS RICHARD K | Director | 2016-06-13 | Sale | 7,500.0 | $15.94 |
| Shandell Jason B. | President | 2016-06-09 | Sale | 9,904.0 | $16.43 |
| PETERS WILLIAM J | CFO, SVP & Treasurer | 2016-06-02 | Sale | 2,297.0 | $16.0 |
| Shandell Jason B. | President | 2016-05-25 | Sale | 1,074.0 | $15.6 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2016-05-18 | Sale | 1,427.0 | $13.97 |
| PRINS RICHARD K | Director | 2016-05-17 | Sale | 3,200.0 | $13.56 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2016-04-19 | Sale | 5,607.0 | $13.04 |
| Gerst Diane G. | EVP, QA & Regulatory Affairs | 2016-04-18 | Sale | 15,637.0 | $12.83 |
| PRINS RICHARD K | Director | 2016-03-17 | Sale | 2,400.0 | $11.25 |
| ZASLOFF MICHAEL A | Director | 2015-12-17 | Sale | 14,232.0 | $14.2 |
| Shohet Stephen B. | Director | 2015-12-17 | Sale | 15,191.0 | $14.19 |
| Zhou Rong | EVP, Production | 2015-12-16 | Sale | 772.0 | $14.29 |
| ZASLOFF MICHAEL A | Director | 2015-12-16 | Sale | 16,538.0 | $14.19 |
| Shohet Stephen B. | Director | 2015-12-16 | Sale | 15,579.0 | $14.19 |
| Lee Howard | Director | 2015-12-16 | Sale | 1,926.0 | $14.33 |
| Lee Howard | Director | 2015-12-15 | Sale | 36,536.0 | $14.34 |
| Applied Physics & Chemistry Laboratories, Inc. | TenPercentOwner | 2015-12-11 | Sale | 15,066.0 | $14.05 |
| Luo Mary Z. | COO & Chief Scientist | 2015-12-11 | Sale | 15,066.0 | $14.05 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2015-12-11 | Sale | 15,066.0 | $14.05 |
| Applied Physics & Chemistry Laboratories, Inc. | TenPercentOwner | 2015-12-10 | Sale | 21,915.0 | $14.32 |
| Luo Mary Z. | COO & Chief Scientist | 2015-12-10 | Sale | 21,915.0 | $14.32 |
| Zhang Jack Y. | CEO & Chief Science Officer | 2015-12-10 | Sale | 21,915.0 | $14.32 |