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Horizon Kinetics Holding Corp - HKHC
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Finance, Insurance, Real Estate
Security & Commodity Brokers
Investment Advice
Include option trades
Include indirect trades
Latest data: 9/14/2026 10:02:20 PM
EDGAR CIK
0000088000
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $173,324
Sell Breakdown
Total $0
No sell transactions for this time period.
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
09/02/2026
09/03/2026
Brennan Alice C
Director
Buy
200 @ $25.92
$5,184.00
2,000
(11.11%)
Direct
08/28/2026
08/31/2026
Brennan Alice C
Director
Buy
200 @ $26.20
$5,240.00
1,800
(12.50%)
Direct
08/27/2026
08/28/2026
Brennan Alice C
Director
Buy
200 @ $26.00
$5,200.00
1,600
(14.29%)
Direct
08/26/2026
08/27/2026
Roller Daniel J
Director
Buy
500 @ $26.50
$13,250.00
10,000
(5.26%)
Direct
08/25/2026
08/26/2026
Brennan Alice C
Director
Buy
200 @ $26.75
$5,350.00
1,400
(16.67%)
Direct
08/24/2026
08/25/2026
Brennan Alice C
Director
Buy
200 @ $26.87
$5,374.00
1,200
(20.00%)
Direct
08/24/2026
08/25/2026
Rosenthal Brent David
Director
Buy
2,000 @ $27.00
$54,000.00
4,450
(81.63%)
Direct
08/20/2026
08/20/2026
Herndon Mark
Chief Financial Officer
CFO
Buy
200 @ $26.75
$5,350.00
550
(57.14%)
Direct
08/19/2026
08/20/2026
Herndon Mark
Chief Financial Officer
CFO
Buy
50 @ $26.50
$1,325.00
350
(16.67%)
Direct
05/20/2026
05/21/2026
Herndon Mark
Chief Financial Officer
CFO
Buy
100 @ $27.85
$2,785.00
300
(50.00%)
Direct
05/20/2026
05/21/2026
Rosenthal Brent David
Director
Buy
700 @ $27.85
$19,495.00
2,450
(40.00%)
Direct
03/20/2026
03/23/2026
Nagelberg Allison
Director
Buy
150 @ $33.96
$5,094.00
400
(60.00%)
Direct
03/20/2026
03/24/2026
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
10 @ $34.60
$346.00
249,204
(0.00%)
Direct
03/20/2026
03/24/2026
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
10 @ $34.60
$346.00
249,214
(0.00%)
Direct
03/19/2026
03/20/2026
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
46 @ $34.06
$1,566.76
249,194
(0.02%)
Direct
03/18/2026
03/19/2026
Herndon Mark
Chief Financial Officer
CFO
Buy
80 @ $33.03
$2,642.40
200
(66.67%)
Direct
03/18/2026
03/19/2026
Rosenthal Brent David
Director
Buy
750 @ $33.05
$24,787.50
1,750
(75.00%)
Direct
03/18/2026
03/19/2026
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
10 @ $34.00
$340.00
249,148
(0.00%)
Direct
12/10/2025
12/11/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.00
$324.00
249,138
(0.00%)
Direct
12/09/2025
12/10/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.00
$324.00
249,126
(0.00%)
Direct
12/08/2025
12/09/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $26.73
$320.76
249,114
(0.00%)
Direct
12/05/2025
12/08/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.75
$333.00
249,102
(0.00%)
Direct
12/04/2025
12/05/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.75
$333.00
249,090
(0.00%)
Direct
12/03/2025
12/04/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.00
$324.00
249,078
(0.00%)
Direct
12/02/2025
12/03/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.23
$326.76
249,066
(0.00%)
Direct
12/01/2025
12/02/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.00
$324.00
249,054
(0.00%)
Direct
11/28/2025
12/01/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.23
$326.76
249,042
(0.00%)
Direct
11/26/2025
11/28/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.23
$326.76
249,030
(0.00%)
Direct
11/25/2025
11/26/2025
Rosenthal Brent David
Director
Buy
300 @ $27.28
$8,184.00
1,000
(42.86%)
Direct
11/25/2025
11/26/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $27.00
$324.00
249,018
(0.00%)
Direct
11/24/2025
11/25/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $28.00
$336.00
249,006
(0.00%)
Direct
11/21/2025
11/24/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
12 @ $28.25
$339.00
248,994
(0.00%)
Direct
11/20/2025
11/21/2025
Herndon Mark
Chief Financial Officer
CFO
Buy
100 @ $29.00
$2,900.00
120
(500.00%)
Direct
11/20/2025
11/21/2025
Stahl Murray
CEO and CIO
CEO
Director
10% owner
Buy
11 @ $27.50
$302.50
248,982
(0.00%)
Direct