Gordon John Freund
Affiliations
- Director at Collegium Pharmaceutical Inc (COLL), 2025-06-11
- at Si-Bone Inc. (SIBN), 2025-06-06
- at Sutro Biopharma Inc. (STRO), 2024-06-10
- Director at Tetraphase Pharmaceuticals Inc (TTPH), 2019-12-13
- Director at Proteon Therapeutics Inc (PRTO), 2019-11-12
- Director at Xenoport Inc (XNPT), 2016-07-07
- Other at Dicerna Pharmaceuticals Inc (DRNA), 2015-02-25
- Large Shareholder at Acelrx Pharmaceuticals Inc (ACRX), 2014-03-12
- Large Shareholder, Director at Concert Pharmaceuticals Inc. (CNCE), 2014-02-21
- Director at Mako Surgical Corp. (MAKO), 2013-12-17
- Large Shareholder, Director at Map Pharmaceuticals Inc. (MAPP), 2011-05-24
- Director at Hansen Medical Inc (HNSN), 2009-04-21
Insider Trading: Purchases See All
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| SIBN | $15.00 | 325,000 | $4,875,000.00 | 4,419,985 | 2018-10-19 | Filing |
| COLL | $12.00 | 150,000 | $1,800,000.00 | 2,949,916 | 2015-05-12 | Filing |
| PRTO | $10.00 | 200,000 | $2,000,000.00 | 200,000 | 2014-10-27 | Filing |
| XNPT | $3.93 | 12,500 | $49,163.75 | 22,633 | 2014-06-03 | Filing |
| XNPT | $3.72 | 9,500 | $35,354.25 | 21,200 | 2014-05-23 | Filing |
Insider Trading: Sales See All
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| COLL | $30.62 | 6,601 | $202,149.02 | 70,658 | 2025-06-09 | Filing |
| SIBN | $20.54 | 30,000 | $616,197.00 | 103,899 | 2023-08-09 | Filing |
| SIBN | $31.41 | 12,591 | $395,426.65 | 331,366 | 2021-06-16 | Filing |
| SIBN | $31.11 | 21,511 | $669,136.22 | 343,957 | 2021-06-15 | Filing |
| SIBN | $31.28 | 17,990 | $562,737.99 | 365,468 | 2021-06-14 | Filing |