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
1,732 companies
Per page2550100
Ticker / NamePriceP/EMkt Cap
TATT
$40.76
+2.44%
31.4$529.19M
ARVN
$8.20
+2.30%
$529.36M
ASPI
$4.21
+8.10%
$529.42M
VSTM
$6.05
+5.13%
$531.20M
RGNX
$10.29
-0.29%
$531.97M
TOI
$5.33
-3.18%
$532.41M
ORN
$13.26
+4.57%
61.6$536.76M
MLAB
$97.51
+0.87%
79.3$538.72M
DNUT
$3.16
-1.25%
$544.78M
HBCP
$69.65
+1.87%
11.5$546.24M
BSRR
$42.05
+0.90%
12.2$549.91M
GLRE
$16.63
-1.92%
6.9$551.39M
GYRE
$6.06
+3.06%
$553.71M
NEXN
$9.95
-1.29%
31.8$554.42M
GCBC
$32.59
+0.34%
14.2$554.86M
STTK
$7.32
+7.26%
$560.92M
VITL
$13.25
-3.71%
12.3$567.74M
PKOH
$39.53
+5.39%
22.3$569.21M
OOMA
$20.73
-1.14%
62.9$569.55M
NGNE
$36.61
-1.94%
$578.58M
SMWB
$6.62
-1.05%
$579.92M
LAES
$2.60
+1.16%
$583.09M
HY
$32.95
+3.68%
$590.33M
FDMT
$11.38
+2.61%
$594.90M
PUBM
$12.88
-1.64%
$597.96M