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insiderbid

Insider trading on July 20, 2026

38 insiders at 23 companies bought $16M of their own stock on the open market, across 57 transactions. The largest was Heinrich Michael, Executive Chairman, buying $3.5M of ZeroStack Corp. (ZSTK).

5 chief executives bought: Huang Jack Jiajia at COE, Kemly Thomas J. at Columbia Financial, Inc./MD/, Kemly Thomas J. at Columbia Financial, Inc./MD/ and 2 more.

Insiders sold $235.8M across 251 open-market sales. That is 14.7× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$16M
57 purchases
Sold
$235.8M
251 sales
Companies bought
23
38 insiders
CEO buys
5
chief executives

Open-market purchases

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

ZSTKPBUY$3.5M
Heinrich Michael · Executive ChairmanJul 20
4.6M sh @ $0.7549
PBLSPBUY$2.7M
Ra Capital Management,… · Director, 10%…Jul 20
98,433 sh @ $27.13 · +0.4% own
COEPBUY◷$1.9M
Huang Jack Jiajia · Chief Executive…Jul 20
112,500 sh @ $16.68 · +0.4% own
PBLSPBUY$914.4K
Ra Capital Management,… · Director, 10%…Jul 20
32,987 sh @ $27.72 · +0.1% own
—PBUY$500K
Klein Steven M · Sr. EVP, COOJul 20
50,000 sh @ $10.00 · +7.6% own
—PBUY$500K
Splaine Thomas Jr · EVP, CFOJul 20
50,000 sh @ $10.00 · +5,800% own
—PBUY$444K
Schlesinger Allyson Katz · SEVP&Head of…Jul 20
44,400 sh @ $10.00 · +30.0% own
ENRPBUY$401.8K
Aqua Capital, Ltd. · 10% OwnerJul 20
20,000 sh @ $20.09 · +0.3% own
ENRPBUY$400.9K
Aqua Capital, Ltd. · 10% OwnerJul 20
20,000 sh @ $20.05 · +0.3% own
—PBUY$400K
Kemly Thomas J. · President & CEOJul 20
40,000 sh @ $10.00 · +7.3% own
ENRPBUY$398.8K
Aqua Capital, Ltd. · 10% OwnerJul 20
20,000 sh @ $19.94 · +0.3% own
—PBUY▲$300K
Klimowich John · SEVP & Chief Risk…Jul 20
30,000 sh @ $10.00 · +79.6% own
—PBUY$272K
Randall Elizabeth E. · DirectorJul 20
27,200 sh @ $10.00 · +123.7% own
GFPBUY$258.8K
Saba Capital Management,… · 10% OwnerJul 20
22,681 sh @ $11.41 · +0.6% own
—PBUY$250K
Van Dyk Robert · DirectorJul 20
25,000 sh @ $10.00 · +8.4% own
—PBUY$205K
Gibney Dennis E. · 1st Sr. EVP, CBOJul 20
20,500 sh @ $10.00 · +5.8% own
—PBUY$200K
Sorrentini Lucy · DirectorJul 20
20,000 sh @ $10.00
MXFPBUY$164K
Saba Capital Management,… · 10% OwnerJul 20
7,631 sh @ $21.49 · +0.3% own
—PBUY◷$150K
Massood Michael Jr. · DirectorJul 20
15,000 sh @ $10.00 · +19.2% own
GDTCPBUY↺$150K
Choo Chee Kong · Director, 10%…Jul 20
100,000 sh @ $1.50 · +18.9% own
—PBUY$150K
Prabhu Manesh Balachandr… · EVP & CIOJul 20
15,000 sh @ $10.00
—PBUY▲$145K
Lewis Oliver Edward Jr · SEVP & Head…Jul 20
14,500 sh @ $10.00
—PBUY$130.6K
Kemly Thomas J. · President & CEOJul 20
13,057 sh @ $10.00 · +14.5% own
—PBUY$125K
Gibney Dennis E. · 1st Sr. EVP, CBOJul 20
12,500 sh @ $10.00 · +56.8% own
—PBUY$122K
Randall Elizabeth E. · DirectorJul 20
12,200 sh @ $10.00 · +82.7% own
—PBUY$115K
Gibney Dennis E. · 1st Sr. EVP, CBOJul 20
11,500 sh @ $10.00
HDSNPBUY$106.9K
Hartree Partners, LP · 10% OwnerJul 20
17,842 sh @ $5.99 · +0.4% own
—PBUY$105.8K
Randall Elizabeth E. · DirectorJul 20
10,580 sh @ $10.00 · +11.2% own
—PBUY$100K
Wainwright Jim Hobart · DirectorJul 20
10,000 sh @ $10.00 · +141.7% own
—PBUY$100K
Kuiken James Michael · DirectorJul 20
10,000 sh @ $10.00
—PBUY◷$100K
Massood Michael Jr. · DirectorJul 20
10,000 sh @ $10.00 · +21.3% own
—PBUY▲$90K
Rinaldi Mayra Liseth · EVP, Corp Governan…Jul 20
9,000 sh @ $10.00 · +252.0% own
NMMPBUY◷$85.1K
Frangou Angeliki · See RemarksJul 20
1,167 sh @ $72.95 · +<0.1% own
BXSYPBUY$76.6K
Winmill & Co. Inc · See "Explanation…Jul 20
4,500 sh @ $17.03 · +1.8% own
—PBUY$75K
Holland Noel R. · DirectorJul 20
7,500 sh @ $10.00 · +7.4% own
—PBUY$75K
Holland Noel R. · DirectorJul 20
7,500 sh @ $10.00 · +33.8% own
TSMPBUY$72.7K
Lin Shyue-Shyh · VPJul 20
1,000 sh @ $72.65 · +3.5% own
—PBUY$56K
Schlesinger Allyson Katz · SEVP&Head of…Jul 20
5,600 sh @ $10.00
SNESPBUY$51.6K
Glenbrook Capital… · 10% OwnerJul 20
35,000 sh @ $1.47 · +3.4% own
—PBUY$50K
Klimowich John · SEVP & Chief Risk…Jul 20
5,000 sh @ $10.00 · +3.6% own
ANIXPBUY▲$41.6K
Titterton Lewis H jr · DirectorJul 20
12,000 sh @ $3.47 · +1.2% own
OKYOPBUY↺$35K
Cerrone Gabriele M · Director, 10%…Jul 20
25,000 sh @ $1.40 · +0.2% own
GRMLPBUY$24.8K
McGarity Jon · DirectorJul 20
140,000 sh @ $0.1773 · +34.0% own
ANIXPBUY$17.3K
Kumar Amit · Chief Executive…Jul 20
5,000 sh @ $3.46 · +0.8% own
—PBUY$11.6K
Rinaldi Mayra Liseth · EVP, Corp Governan…Jul 20
1,157 sh @ $10.00 · +7.3% own
FIZZPBUY$7.9K
Waldman Glenn J. · DirectorJul 20
250 sh @ $31.78 · +14.3% own
SWZPBUY$5.9K
Sell Moritz A · DirectorJul 20
1,000 sh @ $5.93 · +4.9% own
—PBUY$5K
Lewis Oliver Edward Jr · SEVP & Head…Jul 20
500 sh @ $10.00 · +0.8% own
DLPNPBUY◷$4.9K
O'Dowd William IV · Chief Executive…Jul 20
4,400 sh @ $1.12 · +0.9% own
TSMPBUY$4.1K
Tien Bor-Zen · VPJul 20
10 sh @ $405.00 · +9.3% own
BOLDPBUY$4K
Tang Kevin · 10% OwnerJul 20
1,623 sh @ $2.44 · +<0.1% own
RCGPBUY$2.3K
Horizon Kinetics Asset… · 10% OwnerJul 20
756 sh @ $3.03 · +<0.1% own
YORWPBUY$1K
Brossman Douglas S · DirectorJul 20
32.26 sh @ $30.99 · +7.7% own
—PBUY$1K
Rinaldi Mayra Liseth · EVP, Corp Governan…Jul 20
100 sh @ $10.00 · +22.7% own
—PBUY$500
Rinaldi Mayra Liseth · EVP, Corp Governan…Jul 20
50 sh @ $10.00
TPLPBUY$416
Horizon Kinetics Asset… · 10% OwnerJul 20
1 sh @ $416.47 · 0.0% own
—PBUY$300
Rinaldi Mayra Liseth · EVP, Corp Governan…Jul 20
30 sh @ $10.00 · +34.1% own

Open-market sales

Pre-arranged 10b5-1 trades are marked.

SNOWSSELL◷$26.1M
Slootman Frank · DirectorJul 20
95,030 sh @ $274.51 · -40.7% own
—SSELL$19M
Franklin Resources Inc · Affiliate of…Jul 20
1.7M sh @ $11.29 · -24.8% own
SNOWSSELL◷$16.5M
Slootman Frank · DirectorJul 20
59,978 sh @ $275.39 · -43.3% own
SNOWSSELL◷$13.3M
Slootman Frank · DirectorJul 20
48,058 sh @ $276.27 · -61.1% own
SNOWSSELL◷$10M
Slootman Frank · DirectorJul 20
36,567 sh @ $273.47 · -13.5% own
BFLYSSELL◷$7.8M
Rothberg Jonathan M · Director, 10%…Jul 20
1.2M sh @ $6.61 · -94.2% own
PBFSSELL$7.7M
Control Empresarial de… · 10% OwnerJul 20
120,000 sh @ $64.35 · -0.8% own
SNOWSSELL◷$6.9M
Slootman Frank · DirectorJul 20
25,182 sh @ $272.31 · -8.5% own
PBFSSELL$6.4M
Control Empresarial de… · 10% OwnerJul 20
100,000 sh @ $63.50 · -0.6% own
JNJSSELL$5.8M
Broadhurst Vanessa · EVP, Global Corp…Jul 20
23,054 sh @ $251.27 · -50.1% own
ONCSSELL◷$4.8M
Oyler John · Chief Executive…Jul 20
15,499 sh @ $312.29 · -45.6% own
ONCSSELL◷$4.5M
Oyler John · Chief Executive…Jul 20
14,326 sh @ $312.96 · -77.5% own
SNOWSSELL◷$3.1M
Slootman Frank · DirectorJul 20
11,352 sh @ $271.42 · -3.7% own
CRWVSSELL◷$3.1M
McBee Brannin · Chief Development…Jul 20
41,583 sh @ $73.52 · -8.9% own
CRWVSSELL◷$2.8M
McBee Brannin · Chief Development…Jul 20
38,075 sh @ $74.57 · -8.9% own
DDOGSSELL◷$2.7M
Le-Quoc Alexis · Chief Technology…Jul 20
10,168 sh @ $264.13 · -1.9% own
SNOWSSELL◷$2.6M
Slootman Frank · DirectorJul 20
9,723 sh @ $270.54 · -3.1% own
CRWVSSELL◷$2.6M
McBee Brannin · Chief Development…Jul 20
34,572 sh @ $75.51 · -8.9% own
USBSSELL$2.3M
Philipson Stephen L · Vice ChairJul 20
36,906 sh @ $63.08 · -33.0% own
DDOGSSELL◷$2.2M
Le-Quoc Alexis · Chief Technology…Jul 20
8,391 sh @ $267.27 · -1.6% own
DDOGSSELL◷$2.1M
Le-Quoc Alexis · Chief Technology…Jul 20
8,062 sh @ $263.35 · -1.5% own
NAMSSSELL◷$2.1M
Kooij Louise Frederika · Chief Accounting…Jul 20
70,200 sh @ $29.96 · -54.3% own
TDGSSELL◷$2.1M
Howley W Nicholas · DirectorJul 20
1,720 sh @ $1,212.73 · -5.6% own
DXCMSSELL◷$2M
Sayer Kevin R · Executive ChairJul 20
26,756 sh @ $76.32 · -7.5% own
ONCSSELL◷$1.9M
Oyler John · Chief Executive…Jul 20
6,273 sh @ $310.75 · -68.3% own
DDOGSSELL◷$1.9M
Le-Quoc Alexis · Chief Technology…Jul 20
7,310 sh @ $266.31 · -1.4% own
EQHSSELL◷$1.9M
Pearson Mark · President and CEOJul 20
39,564 sh @ $48.54 · -5.0% own
TDGSSELL◷$1.9M
Howley W Nicholas · DirectorJul 20
1,561 sh @ $1,214.74 · -5.6% own
TDGSSELL◷$1.8M
Howley W Nicholas · DirectorJul 20
1,463 sh @ $1,218.58 · -5.8% own
TDGSSELL◷$1.7M
Howley W Nicholas · DirectorJul 20
1,437 sh @ $1,213.88 · -4.9% own
DDOGSSELL◷$1.7M
Le-Quoc Alexis · Chief Technology…Jul 20
6,580 sh @ $265.07 · -1.2% own
ABNBSSELL◷$1.7M
Blecharczyk Nathan · Chief Strategy…Jul 20
11,967 sh @ $145.32 · -46.1% own
ONCSSELL◷$1.6M
Oyler John · Chief Executive…Jul 20
5,146 sh @ $310.08 · -35.9% own
VGSSELL◷$1.6M
Thayer Jonathan W · Chief Financial…Jul 20
111,111 sh @ $14.21 · -100.0% own
ANETSSELL◷$1.5M
Duda Kenneth · President and CTOJul 20
9,028 sh @ $170.73 · -38.0% own
TDGSSELL◷$1.5M
Howley W Nicholas · DirectorJul 20
1,243 sh @ $1,219.48 · -5.2% own
ANETSSELL◷$1.4M
Duda Kenneth · President and CTOJul 20
8,334 sh @ $170.73 · -0.8% own
BFLYSSELL$1.4M
Devivo Joseph · President & CEOJul 20
211,798 sh @ $6.56 · -2.7% own
ECATSSELL$1.3M
Saba Capital Management,… · 10% OwnerJul 20
85,688 sh @ $15.39 · -0.5% own
ANETSSELL◷$1.1M
Duda Kenneth · President and CTOJul 20
6,567 sh @ $169.90 · -21.7% own
ARXSSELL◷$1.1M
Radke Jeffrey L · Co-Founder, CEOJul 20
80,000 sh @ $13.51 · -0.3% own
ANETSSELL◷$1M
Duda Kenneth · President and CTOJul 20
6,062 sh @ $169.90 · -0.6% own
UTHRSSELL◷$997.1K
Rothblatt Martine A · Chairperson & CEOJul 20
1,874 sh @ $532.07 · -0.6% own
NAMSSSELL◷$990K
Kooij Louise Frederika · Chief Accounting…Jul 20
31,885 sh @ $31.05 · -53.9% own
SESSELL◷$974.5K
Ye Gang · COOJul 20
9,200 sh @ $105.92 · -2.9% own
UTHRSSELL◷$968.9K
Rothblatt Martine A · Chairperson & CEOJul 20
1,831 sh @ $529.19 · -0.5% own
ONCSSELL◷$906.4K
Oyler John · Chief Executive…Jul 20
2,907 sh @ $311.80 · -100.0% own
UTHRSSELL◷$898.7K
Rothblatt Martine A · Chairperson & CEOJul 20
1,686 sh @ $533.03 · -0.5% own
ANETSSELL◷$889.3K
Duda Kenneth · President and CTOJul 20
5,209 sh @ $170.73 · -1.1% own
UTHRSSELL◷$881.6K
Rothblatt Martine A · Chairperson & CEOJul 20
1,660 sh @ $531.08 · -0.5% own