Company Research

In-depth insider-trading analysis, institutional positioning and AI research — company by company. Drillr tracks live financials and filings for every US-listed company; these are the ones we’ve published full analysis on so far.

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Companies insiders are buying

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Where corporate insiders have been buying their own stock on the open market (SEC Form 4), last 180 days.

CompanyInsidersBoughtLargest buyerLast buy
TSM
31$1.2M
Lin Shyue-Shyh
VP · $164K
Jul 9
SSP
20$8.2M
Granado Corina S.
$1.0M
May 15
EFOR
13$1.9M
Hanson Theodore S.
CEO · $1000K
Apr 29
VITL
12$613K
Holland Joseph Michael
Officer · $100K
May 21
HTGC
11$2.6M
Bluestein Scott
CEO · $452K
Mar 30
SPG
11$533K
LEIBOWITZ REUBEN S
Director · $96K
Jul 1
KRRO
10$20.7M
Chang Carmen
$2.3M
Apr 2
AVBC
10$683K
BALL JAMES N
Director · $103K
Jun 1
1,853 companies
Per page2550100
Ticker / NamePriceP/EMkt Cap
GBTG
$9.47
+0.05%
59.2$4.94B
CSW
$302.60
-2.06%
41.2$4.93B
SYM
$37.81
-4.69%
394.7$4.91B
WHD
$70.05
-0.39%
58.9$4.88B
ACMR
$69.98
-3.90%
31.1$4.87B
PTEN
$12.76
+0.98%
$4.87B
TFSL
$17.34
-0.75%
47.5$4.86B
SR
$82.03
+0.23%
9.1$4.85B
MTRN
$232.63
-1.46%
53.6$4.85B
BOX
$35.09
-1.94%
49.6$4.81B
CRC
$53.81
+1.46%
$4.78B
RDN
$35.78
-0.26%
9.0$4.73B
LFST
$12.36
+0.00%
94.9$4.72B
CENX
$47.65
+4.11%
7.8$4.72B
DOCS
$26.39
-1.22%
29.6$4.70B
DYN
$25.17
-1.04%
$4.70B
FFIN
$32.78
-1.35%
17.4$4.70B
GEF
$82.50
-0.30%
13.8$4.69B
KBR
$37.15
-0.95%
11.2$4.68B
GNTX
$22.20
-0.78%
11.7$4.68B
PJT
$182.82
+1.34%
20.4$4.67B
SKY
$86.00
-3.66%
25.0$4.67B
ENPH
$35.32
-3.01%
34.6$4.67B
FHI
$62.40
-1.96%
11.5$4.66B
CVSA
$134.79
+1.86%
17.9$4.59B