Insider Transactions in Q4 2025 at Sema4 Holdings Corp. (SMFR)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 16
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
3,855
-3.24%
|
$555,120
$144.35 P/Share
|
|
Dec 16
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
7,197
+36.38%
|
-
|
|
Dec 16
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
SELL
Open market or private sale
|
Direct |
10,857
-4.95%
|
$1,563,408
$144.39 P/Share
|
|
Dec 16
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+42.77%
|
-
|
|
Dec 09
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
1,266
-19.02%
|
$201,294
$159.28 P/Share
|
|
Dec 09
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
2,462
+27.0%
|
-
|
|
Dec 09
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
SELL
Open market or private sale
|
Direct |
3,639
-36.45%
|
$578,601
$159.28 P/Share
|
|
Dec 09
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
6,547
+39.61%
|
-
|
|
Dec 01
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
377
-8.25%
|
$61,074
$162.54 P/Share
|
|
Dec 01
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
717
+13.56%
|
-
|
|
Nov 24
2025
|
Joshua Ruch |
SELL
Open market or private sale
|
Indirect |
38,000
-4.21%
|
$6,080,000
$160.27 P/Share
|
|
Oct 29
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
388
-9.36%
|
$52,768
$136.54 P/Share
|
|
Oct 29
2025
|
Kevin Feeley CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
753
+15.37%
|
-
|
|
Oct 29
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
SELL
Open market or private sale
|
Direct |
2,158
-19.31%
|
$293,488
$136.64 P/Share
|
|
Oct 29
2025
|
Katherine Stueland CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
3,874
+40.92%
|
-
|