See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Horizon Kinetics Holding Corp
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 18, 2026 Nagelberg Allison |
Nagelberg Allison
|
Buy |
190 | $26.27 | 190 $26.27 $4,991 |
Sep 02, 2026 Brennan Alice C |
Brennan Alice C
|
Buy |
200 | $25.92 | 200 $25.92 $5,184 |
Aug 28, 2026 Brennan Alice C |
Brennan Alice C
|
Buy |
200 | $26.20 | 200 $26.20 $5,240 |
Aug 27, 2026 Brennan Alice C |
Brennan Alice C
|
Buy |
200 | $26.00 | 200 $26.00 $5,200 |
Aug 26, 2026 Roller Daniel J |
Roller Daniel J
|
Buy |
500 | $26.50 | 500 $26.50 $13,250 |
Aug 25, 2026 Brennan Alice C |
Brennan Alice C
|
Buy |
200 | $26.75 | 200 $26.75 $5,350 |
Aug 24, 2026 Brennan Alice C |
Brennan Alice C
|
Buy |
200 | $26.87 | 200 $26.87 $5,374 |
Aug 24, 2026 Rosenthal Brent David |
Rosenthal Brent David
|
Buy |
2,000 | $27.00 | 2,000 $27.00 $54,000 |
Aug 20, 2026 Herndon Mark |
Herndon Mark
CFO
|
Buy |
200 | $26.75 | 200 $26.75 $5,350 |
Aug 19, 2026 Herndon Mark |
Herndon Mark
CFO
|
Buy |
50 | $26.50 | 50 $26.50 $1,325 |
May 20, 2026 Rosenthal Brent David |
Rosenthal Brent David
|
Buy |
700 | $27.85 | 700 $27.85 $19,495 |
May 20, 2026 Herndon Mark |
Herndon Mark
CFO
|
Buy |
100 | $27.85 | 100 $27.85 $2,785 |
Mar 20, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
10 | $34.60 | 10 $34.60 $346 |
Mar 20, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
25 | $34.60 | 25 $34.60 $865 |
Mar 20, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
18 | $34.60 | 18 $34.60 $623 |
Mar 20, 2026 Nagelberg Allison |
Nagelberg Allison
|
Buy |
150 | $33.96 | 150 $33.96 $5,094 |
Mar 19, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
18 | $34.06 | 18 $34.06 $613 |
Mar 19, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
25 | $34.06 | 25 $34.06 $852 |
Mar 19, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
46 | $34.06 | 46 $34.06 $1,567 |
Mar 18, 2026 Rosenthal Brent David |
Rosenthal Brent David
|
Buy |
750 | $33.05 | 750 $33.05 $24,788 |
Mar 18, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $34.00 | 8 $34.00 $272 |
Mar 18, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
9 | $34.00 | 9 $34.00 $306 |
Mar 18, 2026 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
10 | $34.00 | 10 $34.00 $340 |
Mar 18, 2026 Herndon Mark |
Herndon Mark
CFO
|
Buy |
80 | $33.03 | 80 $33.03 $2,642 |
Dec 10, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.00 | 6 $27.00 $162 |
Dec 10, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.00 | 12 $27.00 $324 |
Dec 10, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.00 | 4 $27.00 $108 |
Dec 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.00 | 4 $27.00 $108 |
Dec 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.00 | 6 $27.00 $162 |
Dec 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.00 | 12 $27.00 $324 |
Dec 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $26.73 | 12 $26.73 $321 |
Dec 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $26.73 | 6 $26.73 $160 |
Dec 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $26.73 | 4 $26.73 $107 |
Dec 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.75 | 12 $27.75 $333 |
Dec 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.75 | 6 $27.75 $167 |
Dec 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.75 | 4 $27.75 $111 |
Dec 04, 2025 Horizon Common Inc |
Horizon Common Inc
|
Buy |
6 | $41.25 | 6 $41.25 $248 |
Dec 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.75 | 6 $27.75 $167 |
Dec 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.75 | 12 $27.75 $333 |
Dec 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.75 | 4 $27.75 $111 |
Dec 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.00 | 4 $27.00 $108 |
Dec 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.00 | 6 $27.00 $162 |
Dec 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.00 | 12 $27.00 $324 |
Dec 02, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.23 | 4 $27.23 $109 |
Dec 02, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.23 | 6 $27.23 $163 |
Dec 02, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.23 | 12 $27.23 $327 |
Dec 01, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.00 | 4 $27.00 $108 |
Dec 01, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.00 | 12 $27.00 $324 |
Dec 01, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.00 | 6 $27.00 $162 |
Nov 28, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.23 | 4 $27.23 $109 |
Nov 28, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $27.23 | 6 $27.23 $163 |
Nov 28, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.23 | 12 $27.23 $327 |
Nov 27, 2025 Horizon Common Inc |
Horizon Common Inc
|
Buy |
6 | $41.00 | 6 $41.00 $246 |
Nov 26, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.23 | 4 $27.23 $109 |
Nov 26, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.23 | 12 $27.23 $327 |
Nov 26, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $27.23 | 8 $27.23 $218 |
Nov 25, 2025 Rosenthal Brent David |
Rosenthal Brent David
|
Buy |
300 | $27.28 | 300 $27.28 $8,184 |
Nov 25, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.00 | 4 $27.00 $108 |
Nov 25, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $27.00 | 8 $27.00 $216 |
Nov 25, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $27.00 | 12 $27.00 $324 |
Nov 24, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $28.00 | 4 $28.00 $112 |
Nov 24, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $28.00 | 8 $28.00 $224 |
Nov 24, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $28.00 | 12 $28.00 $336 |
Nov 21, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $28.25 | 4 $28.25 $113 |
Nov 21, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
9 | $28.25 | 9 $28.25 $254 |
Nov 21, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
12 | $28.25 | 12 $28.25 $339 |
Nov 20, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $27.50 | 4 $27.50 $110 |
Nov 20, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
9 | $27.50 | 9 $27.50 $248 |
Nov 20, 2025 Herndon Mark |
Herndon Mark
CFO
|
Buy |
100 | $29.00 | 100 $29.00 $2,900 |
Nov 20, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
11 | $27.50 | 11 $27.50 $303 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $38.30 | 4 $38.30 $153 |
Sep 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
7 | $38.30 | 7 $38.30 $268 |
Sep 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $38.30 | 8 $38.30 $306 |
Sep 09, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
5 | $38.30 | 5 $38.30 $192 |
Sep 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $38.85 | 4 $38.85 $155 |
Sep 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $38.85 | 6 $38.85 $233 |
Sep 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
10 | $38.85 | 10 $38.85 $389 |
Sep 08, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
5 | $38.85 | 5 $38.85 $194 |
Sep 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $39.00 | 8 $39.00 $312 |
Sep 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $39.00 | 4 $39.00 $156 |
Sep 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $39.00 | 6 $39.00 $234 |
Sep 05, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
5 | $39.00 | 5 $39.00 $195 |
Sep 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $39.45 | 6 $39.45 $237 |
Sep 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $39.45 | 4 $39.45 $158 |
Sep 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
5 | $39.45 | 5 $39.45 $197 |
Sep 04, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $39.45 | 8 $39.45 $316 |
Sep 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
8 | $40.20 | 8 $40.20 $322 |
Sep 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
5 | $40.20 | 5 $40.20 $201 |
Sep 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
6 | $40.20 | 6 $40.20 $241 |
Sep 03, 2025 STAHL MURRAY |
STAHL MURRAY
CEO and CIO
|
Buy |
4 | $40.20 | 4 $40.20 $161 |
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