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insiderbid

Insider trading on August 20, 2026

99 insiders at 91 companies bought $22.1M of their own stock on the open market, across 121 transactions. The largest was Levine Jonathan L, Director, buying $5.8M of Global Water Resources, Inc. (GWRS).

16 chief executives bought: Minicucci Benito at ALK and 15 more.

Insiders sold $1.2B across 489 open-market sales. That is 54.1× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$22.1M
121 purchases
Sold
$1.2B
489 sales
Companies bought
91
99 insiders
CEO buys
16
chief executives

Open-market purchases

Code P only — insiders spending their own money, largest first.

GWRSPBUY$5.8M
Levine Jonathan L · DirectorAug 20
651,618 sh @ $8.85 · +5.4% own
ODYSPBUY★$3.6M
Arkin Moshe · Director, 10%…Aug 20
1.1M sh @ $3.20 · +38.0% own
SUJAPBUY$1.4M
Paine Schwartz Food… · 10% OwnerAug 20
189,300 sh @ $7.63 · +2.0% own
GWRSPBUY$1.2M
Cohn Andrew M. · DirectorAug 20
139,343 sh @ $8.85 · +5.4% own
AMRPBUY$1.2M
Courtis Kenneth S. · DirectorAug 20
5,976 sh @ $193.68 · +0.6% own
AMRPBUY$1M
Courtis Kenneth S. · DirectorAug 20
5,363 sh @ $194.48 · +0.5% own
ALKPBUY★$1M
Minicucci Benito · CEO and PresidentAug 20
25,000 sh @ $40.06 · +10.8% own
ELANPBUY▲$935.9K
Kurzius Lawrence Erik · DirectorAug 20
40,000 sh @ $23.40 · +26.9% own
MEDPBUY$487.1K
Kiai Parsa · DirectorAug 20
41,975 sh @ $11.60 · +6.8% own
PRTAPBUY$439.4K
Scully William P · 10% OwnerAug 20
50,000 sh @ $8.79 · +6.7% own
TENXPBUY★$359.5K
ADAR1 Capital Management… · 10% OwnerAug 20
202,124 sh @ $1.78 · +5.3% own
INVPBUY▲↓$349.3K
Otworth Michael · Executive ChairmanAug 20
231,000 sh @ $1.51 · +6.5% own
INVPBUY▲↓$337.5K
Donnally James O · DirectorAug 20
225,000 sh @ $1.50 · +806.9% own
AMRPBUY$237.9K
Courtis Kenneth S. · DirectorAug 20
1,234 sh @ $192.80 · +0.1% own
AMRPBUY$221.1K
Courtis Kenneth S. · DirectorAug 20
1,151 sh @ $192.09 · +0.1% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

AVAHSSELL$116.3M
J.H. Whitney Equity… · 10% OwnerAug 20
10.1M sh @ $11.50 · -100.0% own
AVAHSSELL$116.3M
Williams Robert M Jr · 10% OwnerAug 20
10.1M sh @ $11.50 · -100.0% own
AVAHSSELL$116.3M
Vigano Paul R · 10% OwnerAug 20
10.1M sh @ $11.50 · -100.0% own
LYNXSSELL$72.4M
Trive Capital Holdings… · 10% OwnerAug 20
4.1M sh @ $17.50 · -11.0% own
PLTRSSELL◷$53.6M
Karp Alexander C. · See RemarksAug 20
306,544 sh @ $174.85 · -4.5% own
LYNXSSELL$47.6M
Trive Capital Holdings… · 10% OwnerAug 20
2.7M sh @ $17.50 · -11.0% own
CBRSSSELL◷?$27.4M
Lie Sean · Chief Technology…Aug 20
133,383 sh @ $205.67 · -13.1% own
LYNXSSELL$25.8M
Trive Capital Holdings… · 10% OwnerAug 20
1.5M sh @ $17.50 · -11.0% own
CBRSSSELL◷?$24.9M
Lie Sean · Chief Technology…Aug 20
119,311 sh @ $208.69 · -17.4% own
CBRSSSELL◷?$24.1M
Lie Sean · Chief Technology…Aug 20
114,976 sh @ $209.86 · -20.3% own
CBRSSSELL◷?$22.5M
Lie Sean · Chief Technology…Aug 20
108,507 sh @ $207.68 · -13.7% own
AVAHSSELL$20.9M
Vigano Paul R · 10% OwnerAug 20
1.8M sh @ $11.50 · -100.0% own
AVAHSSELL$20.9M
Williams Robert M Jr · 10% OwnerAug 20
1.8M sh @ $11.50 · -100.0% own
CBRSSSELL◷?$19.2M
Lie Sean · Chief Technology…Aug 20
93,017 sh @ $206.67 · -10.5% own
MEDPSSELL$16.8M
Troendle August J. · President & CEOAug 20
27,174 sh @ $618.79 · -4.6% own
AVAHSSELL$16.4M
Williams Robert M Jr · 10% OwnerAug 20
1.4M sh @ $11.50 · -100.0% own
AVAHSSELL$16.4M
Vigano Paul R · 10% OwnerAug 20
1.4M sh @ $11.50 · -100.0% own
AVAHSSELL$16.4M
J.H. Whitney Equity… · 10% OwnerAug 20
1.4M sh @ $11.50 · -100.0% own
ILMNSSELL$15.3M
Meister Keith A. · DirectorAug 20
71,939 sh @ $213.36 · -3.8% own
PLTRSSELL◷$11.2M
Karp Alexander C. · See RemarksAug 20
63,629 sh @ $175.42 · -1.0% own
AVAHSSELL$11M
Vigano Paul R · 10% OwnerAug 20
957,918 sh @ $11.50 · -6.2% own
AVAHSSELL$11M
Williams Robert M Jr · 10% OwnerAug 20
957,918 sh @ $11.50 · -6.2% own
AVAHSSELL$11M
J.H. Whitney Equity… · 10% OwnerAug 20
957,918 sh @ $11.50 · -6.2% own
PLTRSSELL◷$10.9M
Karp Alexander C. · See RemarksAug 20
62,498 sh @ $174.73 · -1.0% own
AUGOSSELL↺$10.8M
Sousa Mauad Bruno · DirectorAug 20
125,000 sh @ $86.00 · -74.1% own
CBRSSSELL◷?$9.8M
Lie Sean · Chief Technology…Aug 20
47,766 sh @ $204.87 · -4.5% own
CBRSSSELL◷?$9.7M
Lie Sean · Chief Technology…Aug 20
46,214 sh @ $210.56 · -10.3% own
ILMNSSELL$9.1M
Meister Keith A. · DirectorAug 20
42,218 sh @ $214.57 · -2.3% own
ILMNSSELL$7.2M
Meister Keith A. · DirectorAug 20
34,009 sh @ $211.90 · -1.7% own
ILMNSSELL$6.3M
Meister Keith A. · DirectorAug 20
29,805 sh @ $212.83 · -1.6% own
CHYMSSELL$5.4M
DST Global Advisors Ltd · 10% OwnerAug 20
164,646 sh @ $32.99 · -0.8% own
IMAXSSELL◷$5.3M
Gelfond Richard L · Chief Executive…Aug 20
100,000 sh @ $53.23 · -13.1% own
CBRSSSELL◷?$5.2M
Lie Sean · Chief Technology…Aug 20
24,652 sh @ $212.64 · -6.3% own
ILMNSSELL$5M
Meister Keith A. · DirectorAug 20
23,638 sh @ $210.66 · -1.2% own
ILMNSSELL$4.6M
Meister Keith A. · DirectorAug 20
21,147 sh @ $217.72 · -1.2% own
AMDSSELL◷$4.5M
Papermaster Mark D · Chief Technology…Aug 20
9,523 sh @ $474.35 · -0.8% own
DASHSSELL$4.3M
Inukonda Ravi · Chief Financial…Aug 20
19,505 sh @ $220.62 · -7.7% own
CPAYSSELL$4.1M
King Alan · GroupPresident…Aug 20
9,928 sh @ $415.07 · -28.6% own
ILMNSSELL$4M
Meister Keith A. · DirectorAug 20
18,405 sh @ $215.62 · -1.0% own
LYNXSSELL$3.9M
Alty Matthew · PresidentAug 20
238,583 sh @ $16.45 · -11.8% own
DASHSSELL$3.8M
Adarkar Prabir · President and COOAug 20
17,126 sh @ $220.62 · -1.8% own
KOSSELL$3.8M
Pietracci Bruno · President, Latin…Aug 20
41,365 sh @ $90.93 · -100.0% own
KOSSELL$3.7M
Pietracci Bruno · President, Latin…Aug 20
40,754 sh @ $90.93 · -100.0% own
VGSSELL$3.7M
Musser Fory · Senior VP, Develop…Aug 20
259,413 sh @ $14.26 · -100.0% own
CPAYSSELL$3.4M
King Alan · GroupPresident…Aug 20
8,237 sh @ $414.08 · -19.2% own
PACSSSELL◷$3.4M
Murray Jason Hulse · Co-Founder, CEO &…Aug 20
77,427 sh @ $43.77 · -0.1% own
PLTRSSELL◷$3.4M
Karp Alexander C. · See RemarksAug 20
19,493 sh @ $173.79 · -0.3% own
ILMNSSELL$3.3M
Meister Keith A. · DirectorAug 20
15,263 sh @ $216.88 · -0.9% own
AMDSSELL◷$3.2M
Papermaster Mark D · Chief Technology…Aug 20
6,667 sh @ $473.47 · -0.5% own
LYNXSSELL$3.1M
Morrison Brian · Chief Executive…Aug 20
186,752 sh @ $16.45 · -12.7% own