# Boulding Mark Elliott: insider trades

Canonical: https://sec-api.dev/insiders/boulding-mark-elliott-1578852

> 13 transactions across 1 companies: 0 purchases, 10 sales. SEC CIK 1578852.

| Date | Company | Code | Shares | Price | Filing |
| --- | --- | --- | --- | --- | --- |
| 2026-08-17 | PTC THERAPEUTICS, INC. | M | 2813.0 | 25.69 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000022/0001578852-26-000022-index.htm |
| 2026-08-17 | PTC THERAPEUTICS, INC. | S | 969.0 | 72.9 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000022/0001578852-26-000022-index.htm |
| 2026-08-17 | PTC THERAPEUTICS, INC. | S | 1844.0 | 72.39 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000022/0001578852-26-000022-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 833.0 | 84.41 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 313.0 | 83.1 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | M | 2266.0 | 39.42 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 745.0 | 86.38 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 519.0 | 85.84 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 1036.0 | 84.41 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 387.0 | 83.1 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | M | 2813.0 | 46.54 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 601.0 | 86.38 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |
| 2026-07-06 | PTC THERAPEUTICS, INC. | S | 645.0 | 85.84 | https://www.sec.gov/Archives/edgar/data/1070081/000157885226000020/0001578852-26-000020-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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