High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$28.4M
$28,358,842
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Discretionary Sell
2026-03-09
$10,000
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Discretionary Sell
|
2026-03-09 | $10,000 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Discretionary SellΔOwn -46.0%
2026-03-05
$1,952,998Large
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Discretionary SellΔOwn -46.0%
|
2026-03-05 | $1,952,998Large | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Sell to Cover
2026-03-03
$8,669
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Sell to Cover
|
2026-03-03 | $8,669 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Mathew Aby J.
• Officer • EVP & Chief Scientific Officer
Sell to Cover
2026-03-03
$10,971
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • EVP & Chief Scientific Officer
Sell to Cover
|
2026-03-03 | $10,971 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CTO
Sell to Cover
|
2026-03-03 | $2,302 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Sell to Cover
|
2026-03-03 | $12,195 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
Sell to Cover
2026-03-03
$4,542
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
Sell to Cover
|
2026-03-03 | $4,542 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Berard Todd
• Officer • Chief Marketing Officer
Sell to Cover
2026-03-03
$7,321
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Marketing Officer
Sell to Cover
|
2026-03-03 | $7,321 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Mathew Aby J.
• Officer • EVP & Chief Scientific Officer
Sell to Cover
2026-01-06
$10,364
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • EVP & Chief Scientific Officer
Sell to Cover
|
2026-01-06 | $10,364 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Sell to Cover
|
2026-01-06 | $25,334 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
Sell to Cover
2026-01-06
$6,167
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
Sell to Cover
|
2026-01-06 | $6,167 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Sell to Cover
2026-01-06
$8,573
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Sell to Cover
|
2026-01-06 | $8,573 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Berard Todd
• Officer • Chief Marketing Officer
Sell to Cover
2026-01-06
$8,803
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Marketing Officer
Sell to Cover
|
2026-01-06 | $8,803 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
Director
Discretionary Sell
|
2025-12-15 | $49,200 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
10b5-1 Sell
2025-12-15
$17,440
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
10b5-1 Sell
|
2025-12-15 | $17,440 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Mathew Aby J.
• Officer • EVP & Chief Scientific Officer
Sell to Cover
2025-12-09
$15,857
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • EVP & Chief Scientific Officer
Sell to Cover
|
2025-12-09 | $15,857 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Berard Todd
• Officer • Chief Marketing Officer
Sell to Cover
2025-12-09
$8,997
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Marketing Officer
Sell to Cover
|
2025-12-09 | $8,997 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Sell to Cover
2025-12-09
$13,042
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Sell to Cover
|
2025-12-09 | $13,042 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
Sell to Cover
2025-12-09
$5,855
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
Sell to Cover
|
2025-12-09 | $5,855 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Sell to Cover
|
2025-12-09 | $25,959 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Wichterman Troy
• CFO
Discretionary SellΔOwn -16.4%
2025-12-04
$771,600
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Discretionary SellΔOwn -16.4%
|
2025-12-04 | $771,600 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
Director
Discretionary Sell
|
2025-11-21 | $26,000 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
DuRoss Amy
• Director
Discretionary SellΔOwn -15.0%
2025-11-20
$110,859
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Director
Discretionary SellΔOwn -15.0%
|
2025-11-20 | $110,859 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
Director
Discretionary Sell
|
2025-11-19 | $11,686 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CEO
Discretionary Sell
|
2025-11-13 | $789,409 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CEO
Discretionary Sell
|
2025-11-12 | $864,858 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CEO
Discretionary Sell
|
2025-11-11 | $926,155 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
Director
10b5-1 Sell
|
2025-10-24 | $48,297 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CEO
Sell to Cover
|
2025-10-22 | $1,031,804Large | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CTO
Sell to Cover
|
2025-10-20 | $7,650 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Casdin Partners Master Fund, L.P.
• 10% Owner
Discretionary SellΔOwn -11.2%
2025-10-15
$21,410,325MEGA
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
10% Owner
Discretionary SellΔOwn -11.2%
|
2025-10-15 | $21,410,325MEGA | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Sell to Cover
2025-10-09
$11,464
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Sell to Cover
|
2025-10-09 | $11,464 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
Sell to Cover
2025-10-09
$5,144
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
Sell to Cover
|
2025-10-09 | $5,144 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Sell to Cover
|
2025-10-09 | $22,791 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Berard Todd
• Officer • Chief Marketing Officer
Sell to Cover
2025-10-09
$7,907
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Marketing Officer
Sell to Cover
|
2025-10-09 | $7,907 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Mathew Aby J.
• Officer • EVP & Chief Scientific Officer
Sell to Cover
2025-10-09
$13,926
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • EVP & Chief Scientific Officer
Sell to Cover
|
2025-10-09 | $13,926 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
10b5-1 Sell
2025-09-15
$18,286
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
10b5-1 Sell
|
2025-09-15 | $18,286 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Berard Todd
• Officer • Chief Marketing Officer
Sell to Cover
2025-09-11
$9,605
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Marketing Officer
Sell to Cover
|
2025-09-11 | $9,605 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Mathew Aby J.
• Officer • EVP & Chief Scientific Officer
Sell to Cover
2025-09-11
$16,903
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • EVP & Chief Scientific Officer
Sell to Cover
|
2025-09-11 | $16,903 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CFO
Sell to Cover
|
2025-09-11 | $27,689 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Foster Karen A.
• Officer • Chief Quality and Operations
Sell to Cover
2025-09-11
$13,710
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Quality and Operations
Sell to Cover
|
2025-09-11 | $13,710 | S | Form 4 |
| BLFS |
BIOLIFE SOLUTIONS INC
|
CTO
Sell to Cover
|
2025-09-11 | $1,932 | S | Form 4 |
|
BLFS
S
BIOLIFE SOLUTIONS INC
Aebersold Sarah
• Officer • Chief Human Resources Officer
Sell to Cover
2025-09-11
$6,251
|
||||||
| BLFS |
BIOLIFE SOLUTIONS INC
|
Officer • Chief Human Resources Officer
Sell to Cover
|
2025-09-11 | $6,251 | S | Form 4 |