Walter Villiger serves as Executive at BIOLIFE SOLUTIONS INC, where they oversee executive responsibilities. Since joining the company, Walter Villiger has executed 54 insider transactions totaling $37.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 5, 2021 involved selling 40,000 shares valued at $1.6M.
Walter Villiger currently holds 3,281,778 shares of BIOLIFE SOLUTIONS INC (BLFS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Walter Villiger has been a net seller of BLFS stock. They have purchased $1.2M and sold $36.5M worth of shares.
Walter Villiger's most recent insider trade was on Feb 5, 2021, when they sold 40,000 shares at $40.90 per share.
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| $40.65 |
| Discretionary |
| Jan 12, 2021 | BLFS | $340.8K | Sale | 8,435 | $40.40 | Discretionary |
| Jan 11, 2021 | BLFS | $510.6K | Sale | 12,723 | $40.13 | Discretionary |
| Jan 11, 2021 | BLFS | $1.6M | Sale | 40,000 | $40.20 | Discretionary |
| Jan 11, 2021 | BLFS | $1.1M | Sale | 27,277 | $40.35 | Discretionary |
| Jan 7, 2021 | BLFS | $1.2M | Sale | 30,000 | $39.55 | Discretionary |
| Jan 6, 2021 | BLFS | $626.1K | Sale | 15,075 | $41.53 | Discretionary |
| Jan 5, 2021 | BLFS | $806.0K | Sale | 18,948 | $42.54 | Discretionary |
| Nov 17, 2020 | BLFS | $1.3M | Sale | 40,000 | $31.31 | Discretionary |
| Nov 16, 2020 | BLFS | $1.2M | Sale | 36,957 | $31.68 | Discretionary |
| Nov 13, 2020 | BLFS | $1.5M | Sale | 48,306 | $31.97 | Discretionary |
| Nov 12, 2020 | BLFS | $1.1M | Sale | 32,596 | $32.84 | Discretionary |
| Nov 11, 2020 | BLFS | $1.6M | Sale | 50,000 | $32.98 | Discretionary |
| Nov 10, 2020 | BLFS | $1.6M | Sale | 50,000 | $32.00 | Discretionary |
| Nov 5, 2020 | BLFS | $1.1M | Sale | 34,480 | $31.75 | Discretionary |
| Nov 5, 2020 | BLFS | $3.3M | Sale | 100,000 | $32.53 | Discretionary |
| Oct 30, 2020 | BLFS | $1.9M | Sale | 65,086 | $29.51 | Discretionary |
| Oct 29, 2020 | BLFS | $1.5M | Sale | 50,000 | $29.40 | Discretionary |
| Oct 29, 2020 | BLFS | $1.5M | Sale | 50,000 | $29.27 | Discretionary |
| Oct 28, 2020 | BLFS | $1.5M | Sale | 50,000 | $29.12 | Discretionary |
| Oct 28, 2020 | BLFS | $1.5M | Sale | 50,000 | $29.15 | Discretionary |
| Oct 27, 2020 | BLFS | $1.5M | Sale | 50,000 | $29.85 | Discretionary |
| Oct 26, 2020 | BLFS | $1.4M | Sale | 50,000 | $28.45 | Discretionary |
| Oct 23, 2020 | BLFS | $1.0M | Sale | 35,883 | $28.99 | Discretionary |
| Aug 27, 2020 | BLFS | $447.6K | Sale | 21,717 | $20.61 | Discretionary |
| Aug 26, 2020 | BLFS | $593.9K | Sale | 28,283 | $21.00 | Discretionary |
| Aug 10, 2020 | BLFS | $1.1M | Sale | 50,000 | $21.63 | Discretionary |
| Aug 7, 2020 | BLFS | $1.1M | Sale | 50,000 | $21.01 | Discretionary |
| Jul 6, 2020 | BLFS | $443.4K | Sale | 23,372 | $18.97 | Discretionary |