| $164M | ||
| $143M | ||
| $143M | ||
| $94M | ||
| $60M | ||
| $35M |
Buys | $299,382 | 1 | 7 |
Sells | $52,141,051 | 14 | 93 |
| Gayton Bradley M | director | 1 | $299,382 | 0 | $0 | $299,382 |
| Leib Ryan J | Chief Accounting Officer | 0 | $0 | 1 | $218,690 | $-218,690 |
| SCHWAB JOHN R | CHIEF FINANCIAL OFFICER | 0 | $0 | 1 | $1.06M | $-1.06M |
| Rowland Bryan T.R. | GENERAL COUNSEL | 0 | $0 | 1 | $1.56M | $-1.56M |
| ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 0 | $0 | 2 | $4.07M | $-4.07M |
| ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 0 | $0 | 6 | $14.79M | $-14.79M |
| DeStefano David | PRESIDENT & CEO | 0 | $0 | 2 | $17.68M | $-17.68M |
| Westphal Jeffrey | See Remarks | 0 | $0 | 2 | $43.26M | $-43.26M |
Vertex, Inc. provides tax technology solutions for corporations in retail, communication, leasing, and manufacturing industries in the United States and internationally. It offers tax determination, compliance and reporting, tax data management, document management, pre-built integration, and industry-specific solutions. The company sells its software products through software license and software as a service subscriptions. It also provides implementation and training services in connection with its software license and cloud subscriptions, transaction tax returns outsourcing, and other tax-related services. Vertex, Inc. was founded in 1978 and is headquartered in King of Prussia, Pennsylvania.
Over the last 12 months, insiders at Vertex, Inc. have bought $299,382 and sold $52.14M worth of Vertex, Inc. stock.
On average, over the past 5 years, insiders at Vertex, Inc. have bought $250,741 and sold $197.58M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Gayton Bradley M (director) — $299,382.
The last purchase of 9,400 shares for transaction amount of $299,382 was made by Gayton Bradley M (director) on 2025‑03‑04.
| 2025-06-24 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 14,425 0.0091% | $35.24 | $508,389 | -28.95% | |
| 2025-06-23 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 510 0.0003% | $35.00 | $17,850 | -28.18% | |
| 2025-06-20 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 8,832 0.0058% | $35.12 | $310,172 | -26.01% | |
| 2025-06-18 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 157,874 0.1008% | $35.93 | $5.67M | -29.22% | |
| 2025-06-17 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 145,111 0.0921% | $37.16 | $5.39M | -31.93% | |
| 2025-06-16 | Sale | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 78,248 0.0492% | $36.87 | $2.88M | -32.05% | |
| 2025-06-09 | Sale | Westphal Jeffrey | See Remarks | 332,244 0.1982% | $38.45 | $12.77M | -37.91% | |
| 2025-05-13 | Sale | DeStefano David | PRESIDENT & CEO | 109,415 0.0686% | $37.70 | $4.12M | -32.53% | |
| 2025-05-13 | Sale | Leib Ryan J | Chief Accounting Officer | 5,755 0.0036% | $38.00 | $218,690 | -32.53% | |
| 2025-05-12 | Sale | DeStefano David | PRESIDENT & CEO | 363,116 0.2286% | $37.32 | $13.55M | -31.54% | |
| 2025-03-19 | Sale | Rowland Bryan T.R. | GENERAL COUNSEL | 43,228 0.027% | $35.98 | $1.56M | -9.23% | |
| 2025-03-04 | Gayton Bradley M | director | 9,400 0.0058% | $31.85 | $299,382 | +2.76% | ||
| 2025-01-23 | Sale | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 18,157 0.0116% | $56.52 | $1.03M | -40.11% | |
| 2025-01-22 | Sale | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 53,843 0.0345% | $56.48 | $3.04M | -39.59% | |
| 2024-12-17 | Sale | SCHWAB JOHN R | CHIEF FINANCIAL OFFICER | 20,000 0.0127% | $53.05 | $1.06M | -34.55% | |
| 2024-12-12 | Sale | Westphal Jeffrey | See Remarks | 575,000 0.3554% | $53.01 | $30.48M | -36.02% | |
| 2024-12-11 | Sale | DeStefano David | PRESIDENT & CEO | 216,268 0.1382% | $55.04 | $11.9M | -36.07% | |
| 2024-12-10 | Sale | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 61,654 0.0398% | $54.98 | $3.39M | -35.32% | |
| 2024-12-10 | Sale | DeStefano David | PRESIDENT & CEO | 164,832 0.1064% | $55.03 | $9.07M | -35.32% | |
| 2024-12-09 | Sale | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 13,346 0.0086% | $55.13 | $735,765 | -35.77% |
| ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10 percent owner | 1211100 0.7591% | $24.12M | 0 | 15 | |
| DeStefano David | PRESIDENT & CEO | 1066587 0.6685% | $21.24M | 0 | 25 | |
| ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 173074 0.1085% | $3.45M | 0 | 54 | |
| SCHWAB JOHN R | CHIEF FINANCIAL OFFICER | 53104 0.0333% | $1.06M | 1 | 9 | +5.01% |
| Gayton Bradley M | director | 47535 0.0298% | $946,659.53 | 1 | 0 | |
| Rowland Bryan T.R. | GENERAL COUNSEL | 132 0.0001% | $2,628.78 | 0 | 7 | |
| Leib Ryan J | Chief Accounting Officer | 0 0% | $0 | 0 | 1 | |
| Westphal Jeffrey | See Remarks | 0 0% | $0 | 0 | 38 | |
| Tensile Capital Management LP | 10 percent owner | 5396299 3.3823% | $107.47M | 0 | 9 | |
| ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 13(D) GROUP MEMBER | 782706 0.4906% | $15.59M | 0 | 50 | |
| Radcliffe Amanda Westphal | 108424 0.068% | $2.16M | 2 | 0 | +6.6% | |
| ANDERSEN ERIC C. | director | 83014 0.052% | $1.65M | 0 | 5 | |
| Kyle Terrence | director | 47517 0.0298% | $946,301.06 | 0 | 1 | |
| Robert Kevin L | director | 23936 0.015% | $476,685.44 | 1 | 7 | +5.01% |
| Stamm John Richard | director | 11720 0.0073% | $233,403.80 | 0 | 11 | |
| Butler Lisa | CHIEF ACCOUNTING OFFICER | 250 0.0002% | $4,978.75 | 1 | 15 | +5.01% |
| 2020 IRREVOCABLE TRUST FOR BENEFIT OF NICHOLAS A. SHUHAN | 13(D) GROUP MEMBER | 0 0% | $5.86 | 0 | 16 |
$81,551,296 | 260 | 6.39% | $3.5B | |
$17,961,727 | 123 | 11.41% | $3.54B | |
$1,559,708,042 | 116 | -27.01% | $3.4B | |
$377,381,191 | 40 | -18.06% | $3.52B | |
$201,368,276 | 35 | 4.97% | $3.9B | |
$48,876,582 | 28 | -5.78% | $3.8B | |
$181,492,184 | 26 | 6.61% | $3.93B | |
$2,466,154 | 15 | 30.93% | $2.43B | |
$767,368 | 14 | 39.35% | $2.52B | |
$3,149,968 | 12 | 42.15% | $2.5B | |
$3,941,854 | 10 | 15.04% | $3.03B | |
$56,716,373 | 6 | 14.50% | $3.65B | |
$15,484,959 | 5 | 107.60% | $2.67B | |
Vertex, Inc. (VERX) | $3,922,033 | 5 | 5.65% | $3.18B |
$1,064,850 | 4 | 5.91% | $2.95B | |
$47,040,091 | 3 | 13.83% | $2.6B | |
$119,600,000 | 2 | -7.40% | $3.52B | |
$525,468 | 2 | -30.89% | $2.82B | |
$33,152,500 | 1 | -24.88% | $3.04B |
| Increased Positions | 125 | +36.66% | 18M | +21.65% |
| Decreased Positions | 158 | -46.33% | 17M | -19.83% |
| New Positions | 37 | New | 6M | New |
| Sold Out Positions | 60 | Sold Out | 6M | Sold Out |
| Total Postitions | 308 | -9.68% | 85M | +1.82% |
| Vanguard Group Inc | $165,059.00 | 10.89% | 8.39M | +689,143 | +8.95% | 2025-09-30 |
| Blackrock, Inc. | $104,629.00 | 6.91% | 5.32M | -507,475 | -8.71% | 2025-09-30 |
| Tensile Capital Management Lp | $74,871.00 | 4.94% | 3.8M | +160,559 | +4.41% | 2025-09-30 |
| Massachusetts Financial Services Co /Ma/ | $70,216.00 | 4.63% | 3.57M | +2M | +231.03% | 2025-09-30 |
| Brown Advisory Inc | $60,632.00 | 4% | 3.08M | +3M | New | 2025-09-30 |
| Neuberger Berman Group Llc | $58,815.00 | 3.88% | 2.99M | -177,908 | -5.62% | 2025-09-30 |
| Geneva Capital Management Llc | $57,719.00 | 3.81% | 2.93M | -84,851 | -2.81% | 2025-09-30 |
| Wasatch Advisors Lp | $53,697.00 | 3.54% | 2.73M | +229,774 | +9.2% | 2025-09-30 |
| Conestoga Capital Advisors, Llc | $50,046.00 | 3.3% | 2.54M | -855,435 | -25.17% | 2025-09-30 |
| Wellington Management Group Llp | $42,538.00 | 2.81% | 2.16M | +937,905 | +76.65% | 2025-09-30 |