Horizon Kinetics Holding Corp (HKHC) · Insider trading
What Horizon Kinetics Holding's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$185,658
6 insiders, 68 trades
Sold, 12 months
$0
0 insiders
Net, 12 months
+$185,658
bought less sold
Latest filing
2026-09-22
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Rosenthal Brent DDirector | $132,990 | – | 7 | 2026-08-24 | 4,450 |
| Stahl MurrayDirector, CEO and CIO, 10% owner | $40,767 | – | 166 | 2026-03-20 | 249,204 |
| Brennan Alice CDirector | $30,148 | – | 6 | 2026-09-02 | 2,000 |
| Herndon MarkChief Financial Officer | $15,806 | – | 6 | 2026-08-20 | 550 |
| Maran Partners Fund, LPOther | $13,250 | – | 1 | 2026-08-26 | 10,000 |
| Nagelberg AllisonDirector | $12,035 | – | 3 | 2026-09-18 | 590 |
| Kesslen Jay HGeneral Counsel and Secretary | $5,902 | – | 2 | 2024-11-25 | 350 |
| Russell GrimaldiCCO & Assoc General Counsel | $5,115 | – | 1 | 2024-11-18 | 132 |
| Horizon Common Inc10% owner | $3,564 | $238 | 16 | 2024-12-09 | 8,216,533 |
| Williams AlunChief Operating Officer | $1,844 | – | 1 | 2024-11-19 | 50 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-18 | Nagelberg AllisonDirector | Buy | 190 | 26.27 | $4,991 | 590 | Form 4 |
| 2026-09-02 | Brennan Alice CDirector | Buy | 200 | 25.92 | $5,184 | 2,000 | Form 4 |
| 2026-08-28 | Brennan Alice CDirector | Buy | 200 | 26.20 | $5,240 | 1,800 | Form 4 |
| 2026-08-27 | Brennan Alice CDirector | Buy | 200 | 26.00 | $5,200 | 1,600 | Form 4 |
| 2026-08-26 | Maran Partners Fund, LPOtherwith Maran Capital Management, LLC, Maran Partners GP, LLC, Roller Daniel J | Buy | 500 | 26.50 | $13,250 | 10,000 | Form 4 |
| 2026-08-25 | Brennan Alice CDirector | Buy | 200 | 26.75 | $5,350 | 1,400 | Form 4 |
| 2026-08-24 | Rosenthal Brent DDirector | Buy | 2,000 | 27.00 | $54,000 | 4,450 | Form 4 |
| 2026-08-24 | Brennan Alice CDirector | Buy | 200 | 26.87 | $5,374 | 1,200 | Form 4 |
| 2026-08-20 | Herndon MarkChief Financial Officer | Buy | 200 | 26.75 | $5,350 | 550 | Form 4 |
| 2026-08-19 | Herndon MarkChief Financial Officer | Buy | 50 | 26.50 | $1,325 | 350 | Form 4 |
| 2026-05-20 | Rosenthal Brent DDirector | Buy | 700 | 27.85 | $19,495 | 2,450 | Form 4 |
| 2026-05-20 | Herndon MarkChief Financial Officer | Buy | 100 | 27.85 | $2,785 | 300 | Form 4 |
| 2026-03-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 10 | 34.60 | $346 | 249,204 | Form 4/A |
| 2026-03-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 25 | 34.60 | $865 | 8,216,801 | Form 4/A |
| 2026-03-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 18 | 34.60 | $623 | 135 | Form 4/A |
| 2026-03-20 | Nagelberg AllisonDirector | Buy | 150 | 33.96 | $5,094 | 400 | Form 4 |
| 2026-03-19 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 46 | 34.06 | $1,567 | 249,194 | Form 4 |
| 2026-03-19 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 25 | 34.06 | $852 | 8,216,776 | Form 4 |
| 2026-03-19 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 18 | 34.06 | $613 | 117 | Form 4 |
| 2026-03-18 | Rosenthal Brent DDirector | Buy | 750 | 33.05 | $24,787 | 1,750 | Form 4 |
| 2026-03-18 | Herndon MarkChief Financial Officer | Buy | 80 | 33.03 | $2,642 | 200 | Form 4 |
| 2026-03-18 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 10 | 34.00 | $340 | 249,148 | Form 4 |
| 2026-03-18 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 9 | 34.00 | $306 | 8,216,751 | Form 4 |
| 2026-03-18 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 8 | 34.00 | $272 | 99 | Form 4 |
| 2025-12-10 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.00 | $324 | 249,138 | Form 4 |
| 2025-12-10 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.00 | $162 | 8,216,742 | Form 4 |
| 2025-12-10 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.00 | $108 | 91 | Form 4 |
| 2025-12-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.00 | $324 | 249,126 | Form 4 |
| 2025-12-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.00 | $162 | 8,216,736 | Form 4 |
| 2025-12-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.00 | $108 | 87 | Form 4 |
| 2025-12-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 26.73 | $321 | 249,114 | Form 4 |
| 2025-12-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 26.73 | $160 | 8,216,730 | Form 4 |
| 2025-12-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 26.73 | $107 | 83 | Form 4 |
| 2025-12-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.75 | $333 | 249,102 | Form 4 |
| 2025-12-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.75 | $166 | 8,216,724 | Form 4 |
| 2025-12-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.75 | $111 | 79 | Form 4 |
| 2025-12-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.75 | $333 | 249,090 | Form 4 |
| 2025-12-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.75 | $166 | 8,216,718 | Form 4 |
| 2025-12-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.75 | $111 | 75 | Form 4 |
| 2025-12-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.00 | $324 | 249,078 | Form 4 |
169 more
| 2025-12-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.00 | $162 | 8,216,712 | Form 4 |
| 2025-12-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.00 | $108 | 71 | Form 4 |
| 2025-12-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.23 | $327 | 249,066 | Form 4 |
| 2025-12-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.23 | $163 | 8,216,706 | Form 4 |
| 2025-12-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.23 | $109 | 67 | Form 4 |
| 2025-12-01 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.00 | $324 | 249,054 | Form 4 |
| 2025-12-01 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.00 | $162 | 8,216,700 | Form 4 |
| 2025-12-01 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.00 | $108 | 63 | Form 4 |
| 2025-11-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.23 | $327 | 249,042 | Form 4 |
| 2025-11-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 27.23 | $163 | 8,216,694 | Form 4 |
| 2025-11-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.23 | $109 | 59 | Form 4 |
| 2025-11-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.23 | $327 | 249,030 | Form 4 |
| 2025-11-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 8 | 27.23 | $218 | 8,216,688 | Form 4 |
| 2025-11-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.23 | $109 | 55 | Form 4 |
| 2025-11-25 | Rosenthal Brent DDirector | Buy | 300 | 27.28 | $8,184 | 1,000 | Form 4 |
| 2025-11-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 27.00 | $324 | 249,018 | Form 4 |
| 2025-11-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 8 | 27.00 | $216 | 8,216,680 | Form 4 |
| 2025-11-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.00 | $108 | 51 | Form 4 |
| 2025-11-24 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 28.00 | $336 | 249,006 | Form 4 |
| 2025-11-24 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 8 | 28.00 | $224 | 8,216,672 | Form 4 |
| 2025-11-24 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 28.00 | $112 | 47 | Form 4 |
| 2025-11-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 12 | 28.25 | $339 | 248,994 | Form 4 |
| 2025-11-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 9 | 28.25 | $254 | 8,216,664 | Form 4 |
| 2025-11-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 28.25 | $113 | 43 | Form 4 |
| 2025-11-20 | Herndon MarkChief Financial Officer | Buy | 100 | 29.00 | $2,900 | 120 | Form 4 |
| 2025-11-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 11 | 27.50 | $302 | 248,982 | Form 4 |
| 2025-11-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 9 | 27.50 | $248 | 8,216,655 | Form 4 |
| 2025-11-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 27.50 | $110 | 39 | Form 4 |
| 2025-09-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.30 | $306 | 248,971 | Form 4 |
| 2025-09-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 7 | 38.30 | $268 | 8,216,646 | Form 4 |
| 2025-09-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.30 | $192 | 823,923 | Form 4 |
| 2025-09-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 38.30 | $153 | 35 | Form 4 |
| 2025-09-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 10 | 38.85 | $388 | 248,963 | Form 4 |
| 2025-09-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.85 | $233 | 8,216,639 | Form 4 |
| 2025-09-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.85 | $194 | 823,918 | Form 4 |
| 2025-09-08 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 38.85 | $155 | 31 | Form 4 |
| 2025-09-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 39.00 | $312 | 248,953 | Form 4 |
| 2025-09-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 39.00 | $234 | 8,216,633 | Form 4 |
| 2025-09-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 39.00 | $195 | 823,913 | Form 4 |
| 2025-09-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 39.00 | $156 | 27 | Form 4 |
| 2025-09-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 39.45 | $316 | 248,945 | Form 4 |
| 2025-09-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 39.45 | $237 | 8,216,627 | Form 4 |
| 2025-09-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 39.45 | $197 | 823,908 | Form 4 |
| 2025-09-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 39.45 | $158 | 23 | Form 4 |
| 2025-09-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 40.20 | $322 | 248,937 | Form 4 |
| 2025-09-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 40.20 | $241 | 8,216,621 | Form 4 |
| 2025-09-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 40.20 | $201 | 823,903 | Form 4 |
| 2025-09-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 40.20 | $161 | 19 | Form 4 |
| 2025-09-02 | Rosenthal Brent DDirector | Buy | 300 | 38.00 | $11,400 | 700 | Form 4 |
| 2025-09-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,929 | Form 4 |
| 2025-09-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,615 | Form 4 |
| 2025-09-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,898 | Form 4 |
| 2025-09-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 4 | 38.00 | $152 | 15 | Form 4 |
| 2025-08-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,921 | Form 4 |
| 2025-08-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,609 | Form 4 |
| 2025-08-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,893 | Form 4 |
| 2025-08-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.00 | $76 | 11 | Form 4 |
| 2025-08-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,961 | Form 4/A |
| 2025-08-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,603 | Form 4/A |
| 2025-08-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,888 | Form 4/A |
| 2025-08-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.00 | $76 | 9 | Form 4/A |
| 2025-08-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,945 | Form 4/A |
| 2025-08-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,597 | Form 4/A |
| 2025-08-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,883 | Form 4/A |
| 2025-08-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.00 | $76 | 7 | Form 4/A |
| 2025-08-27 | Brennan Alice CDirector | Buy | 100 | 38.00 | $3,800 | 1,000 | Form 4 |
| 2025-08-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,929 | Form 4/A |
| 2025-08-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,591 | Form 4/A |
| 2025-08-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,878 | Form 4/A |
| 2025-08-26 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.00 | $76 | 5 | Form 4/A |
| 2025-08-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,889 | Form 4 |
| 2025-08-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,585 | Form 4 |
| 2025-08-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 38.00 | $190 | 823,873 | Form 4 |
| 2025-08-25 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.00 | $76 | 3 | Form 4 |
| 2025-08-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 37.63 | $301 | 248,881 | Form 4 |
| 2025-08-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 37.63 | $226 | 8,216,579 | Form 4 |
| 2025-08-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 5 | 37.63 | $188 | 823,868 | Form 4 |
| 2025-08-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 1 | 37.63 | $38 | 1 | Form 4 |
| 2025-08-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.00 | $304 | 248,873 | Form 4 |
| 2025-08-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.00 | $228 | 8,216,573 | Form 4 |
| 2025-08-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.15 | $305 | 248,865 | Form 4 |
| 2025-08-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 6 | 38.15 | $229 | 8,216,567 | Form 4 |
| 2025-08-20 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 1 | 38.15 | $38 | 952 | Form 4 |
| 2025-06-10 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 49.00 | $392 | 248,857 | Form 4 |
| 2025-06-10 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 49.00 | $98 | 8,216,561 | Form 4 |
| 2025-06-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 47.00 | $376 | 248,849 | Form 4 |
| 2025-06-09 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 47.00 | $94 | 8,216,559 | Form 4 |
| 2025-06-06 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 47.00 | $376 | 248,841 | Form 4 |
| 2025-06-06 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 47.00 | $94 | 8,216,557 | Form 4 |
| 2025-06-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.00 | $328 | 248,833 | Form 4 |
| 2025-06-05 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.00 | $82 | 8,216,555 | Form 4 |
| 2025-06-04 | Herndon MarkChief Financial Officer | Buy | 20 | 40.18 | $804 | 20 | Form 4 |
| 2025-06-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.00 | $328 | 248,825 | Form 4 |
| 2025-06-04 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.00 | $82 | 8,216,553 | Form 4 |
| 2025-06-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.00 | $328 | 248,817 | Form 4 |
| 2025-06-03 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.00 | $82 | 8,216,551 | Form 4 |
| 2025-06-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 43.50 | $348 | 248,809 | Form 4 |
| 2025-06-02 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 43.50 | $87 | 8,216,549 | Form 4 |
| 2025-05-30 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.75 | $334 | 248,801 | Form 4 |
| 2025-05-30 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.75 | $84 | 8,216,547 | Form 4 |
| 2025-05-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.50 | $332 | 248,793 | Form 4 |
| 2025-05-29 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.50 | $83 | 8,216,545 | Form 4 |
| 2025-05-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.25 | $330 | 248,785 | Form 4 |
| 2025-05-28 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.25 | $82 | 8,216,543 | Form 4 |
| 2025-05-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 42.00 | $336 | 248,777 | Form 4 |
| 2025-05-27 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 42.00 | $84 | 8,216,541 | Form 4 |
| 2025-05-23 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 41.79 | $334 | 248,769 | Form 4 |
| 2025-05-23 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 41.79 | $84 | 8,216,539 | Form 4 |
| 2025-05-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 8 | 38.50 | $308 | 248,761 | Form 4 |
| 2025-05-22 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 38.50 | $77 | 8,216,537 | Form 4 |
| 2025-05-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buy | 7 | 36.75 | $257 | 248,753 | Form 4 |
| 2025-05-21 | Stahl MurrayDirector, CEO and CIO, 10% ownerwith Horizon Common Inc | Buyindirect | 2 | 36.75 | $74 | 8,216,535 | Form 4 |
| 2024-12-09 | Horizon Common Inc10% owner | Buy | 6 | 43.21 | $259 | 8,216,533 | Form 4 |
| 2024-12-09 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 43.21 | $346 | 248,746 | Form 4 |
| 2024-12-09 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 43.21 | $259 | 8,216,533 | Form 4 |
| 2024-12-06 | Horizon Common Inc10% owner | Buy | 6 | 40.00 | $240 | 8,216,527 | Form 4 |
| 2024-12-06 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 40.00 | $320 | 248,738 | Form 4 |
| 2024-12-06 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 40.00 | $240 | 8,216,527 | Form 4 |
| 2024-12-05 | Horizon Common Inc10% owner | Buy | 6 | 43.10 | $259 | 8,216,521 | Form 4 |
| 2024-12-05 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 43.10 | $345 | 248,730 | Form 4 |
| 2024-12-05 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 43.10 | $259 | 8,216,521 | Form 4 |
| 2024-12-04 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 41.25 | $330 | 248,722 | Form 4 |
| 2024-12-04 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 41.25 | $248 | 8,216,515 | Form 4 |
| 2024-12-03 | Horizon Common Inc10% owner | Buy | 6 | 40.75 | $244 | 8,216,509 | Form 4 |
| 2024-12-03 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 40.75 | $326 | 248,714 | Form 4 |
| 2024-12-03 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 40.75 | $244 | 8,216,509 | Form 4 |
| 2024-12-02 | Horizon Common Inc10% owner | Buy | 6 | 38.95 | $234 | 8,216,503 | Form 4 |
| 2024-12-02 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 38.95 | $312 | 248,706 | Form 4 |
| 2024-12-02 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 38.95 | $234 | 8,216,503 | Form 4 |
| 2024-11-29 | Horizon Common Inc10% owner | Buy | 6 | 39.50 | $237 | 8,216,497 | Form 4 |
| 2024-11-29 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 39.50 | $316 | 248,698 | Form 4 |
| 2024-11-29 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 39.50 | $237 | 8,216,497 | Form 4 |
| 2024-11-27 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 41.00 | $328 | 248,690 | Form 4 |
| 2024-11-27 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 41.00 | $246 | 8,216,491 | Form 4 |
| 2024-11-26 | Horizon Common Inc10% owner | Buy | 6 | 39.00 | $234 | 8,216,485 | Form 4 |
| 2024-11-26 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 39.00 | $312 | 248,682 | Form 4 |
| 2024-11-26 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 39.00 | $234 | 8,216,485 | Form 4 |
| 2024-11-25 | Horizon Common Inc10% owner | Sale | 6 | 39.75 | $238 | 8,216,479 | Form 4 |
| 2024-11-25 | Kesslen Jay HGeneral Counsel and Secretary | Buy | 75 | 39.69 | $2,977 | 350 | Form 4 |
| 2024-11-25 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 39.75 | $318 | 248,674 | Form 4 |
| 2024-11-25 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 39.75 | $238 | 8,216,479 | Form 4 |
| 2024-11-22 | Horizon Common Inc10% owner | Buy | 6 | 38.75 | $232 | 8,216,473 | Form 4 |
| 2024-11-22 | Kesslen Jay HGeneral Counsel and Secretary | Buy | 75 | 39.00 | $2,925 | 275 | Form 4 |
| 2024-11-22 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 38.75 | $310 | 248,666 | Form 4 |
| 2024-11-22 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 38.75 | $232 | 8,216,473 | Form 4 |
| 2024-11-21 | Horizon Common Inc10% owner | Buy | 6 | 37.00 | $222 | 8,216,467 | Form 4 |
| 2024-11-21 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 37.00 | $296 | 248,658 | Form 4 |
| 2024-11-21 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 37.00 | $222 | 8,216,467 | Form 4 |
| 2024-11-20 | Horizon Common Inc10% owner | Buy | 6 | 37.50 | $225 | 8,216,461 | Form 4 |
| 2024-11-20 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 37.50 | $300 | 248,650 | Form 4 |
| 2024-11-20 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 37.50 | $225 | 8,216,461 | Form 4 |
| 2024-11-19 | Horizon Common Inc10% owner | Buy | 6 | 36.78 | $221 | 8,216,455 | Form 4 |
| 2024-11-19 | Williams AlunChief Operating Officer | Buy | 50 | 36.89 | $1,844 | 50 | Form 4 |
| 2024-11-19 | Rosenthal Brent DDirector | Buy | 100 | 37.06 | $3,706 | 400 | Form 4 |
| 2024-11-19 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 36.78 | $294 | 248,642 | Form 4 |
| 2024-11-19 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 36.78 | $221 | 8,216,455 | Form 4 |
| 2024-11-18 | Horizon Common Inc10% owner | Buy | 6 | 38.75 | $232 | 8,216,449 | Form 4 |
| 2024-11-18 | Russell GrimaldiCCO & Assoc General Counsel | Buy | 132 | 38.75 | $5,115 | 132 | Form 4 |
| 2024-11-18 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 8 | 38.75 | $310 | 248,634 | Form 4 |
| 2024-11-18 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 1 | 38.75 | $39 | 5 | Form 4 |
| 2024-11-18 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 38.75 | $232 | 8,216,449 | Form 4 |
| 2024-11-15 | Horizon Common Inc10% owner | Buy | 6 | 38.50 | $231 | 8,216,443 | Form 4 |
| 2024-11-15 | Horizon Common Inc10% owner | Buy | 6 | 41.00 | $246 | 8,216,491 | Form 4 |
| 2024-11-15 | Horizon Common Inc10% owner | Buy | 6 | 41.25 | $248 | 8,216,515 | Form 4 |
| 2024-11-15 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buy | 10 | 38.50 | $385 | 248,626 | Form 4 |
| 2024-11-15 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 1 | 38.50 | $38 | 4 | Form 4 |
| 2024-11-15 | Stahl MurrayDirector, CEO and CIO, 10% owner | Buyindirect | 6 | 38.50 | $231 | 8,216,443 | Form 4 |
| 2024-11-14 | Nagelberg AllisonDirector | Buy | 50 | 38.99 | $1,950 | 250 | Form 4 |
| 2024-11-14 | Rosenthal Brent DDirector | Buy | 300 | 38.06 | $11,418 | 300 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
2 × other
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.