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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (33 ops.)
Latest filing published 01 Jun 2026 for Vertex, Inc., €71k.
Filing timeline
BuySaleDavid DeStefano
Insider track record
Disclosed buys
0
Disclosed sells
33
Signal history
David DeStefano: trading record in brief
David DeStefano has filed 80 times at Vertex, Inc., under the title PRESIDENT & CEO, for trades dated from July 28, 2020 to May 28, 2026. No purchase. The 33 sales come to EUR 57,452,417, with a median of EUR 509,797. The three largest are dated December 11, 2024 (EUR 11,301,305), May 12, 2025 (EUR 9,744,272) and December 10, 2024 (EUR 8,573,152).
The record also counts 27 option exercises, 18 grants and 2 filings of another kind.
The yearly pace rises fast: 5 filings in 2020, 2 in 2021, 11 in 2022, 14 in 2023, then 23 in 2024, the busiest year, 16 in 2025 and 9 in 2026. Nine filings fall in the last twelve months, 1 of them a sale.
Jeffrey Westphal has 16 trades within 30 days of trades by David DeStefano, all in the same direction; John R. Schwab and Lisa Butler have 14 each, 13 of them in the same direction. Filings are published a median of 2 days after the trade.
Companies and markets linked to David DeStefano
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations80 total
6,460 shares@ US$12.750.0041% mcap0.5% of flowClass A Common StockSEC:0001818526-26-000009:0
51,983 shares@ US$13.260.6% of flowClass A Common StockSEC:0001818526-26-000006:1
109,233 shares0Class A Common StockSEC:0001818526-26-000006:0
47,112 shares@ US$12.030.5% of flowClass A Common StockSEC:0001818526-26-000004:1
101,395 shares0Class A Common StockSEC:0001818526-26-000004:0
44,014 shares0Class A Common StockSEC:0001818526-26-000002:2
23,705 shares@ US$12.740.3% of flowClass A Common StockSEC:0001818526-26-000002:1
12,523 shares@ US$12.740.1% of flowClass A Common StockSEC:0001818526-26-000002:3
69,527 shares0Class A Common StockSEC:0001818526-26-000002:0
132,799 shares@ US$32.164.1% of flowClass A Common StockSEC:0001415889-25-012874:1
290,797 shares@ US$37.1810.4% of flowClass A Common StockSEC:0001415889-25-012874:2
64,018 shares@ US$37.822.3% of flowClass A Common StockSEC:0001415889-25-012874:3
8,301 shares@ US$38.650.3% of flowClass A Common StockSEC:0001415889-25-012874:4
186,591 shares@ US$3.730.7% of flowClass A Common StockSEC:0001415889-25-012874:5
50,571 shares@ US$37.271.8% of flowClass A Common StockSEC:0001415889-25-012874:6
58,844 shares@ US$38.062.1% of flowClass A Common StockSEC:0001415889-25-012874:7
428,396 shares@ US$2.506.4% of flowClass A Common StockSEC:0001415889-25-012874:0
14,613 shares@ US$32.290.5% of flowClass A Common StockSEC:0001415889-25-006482:1
28,568 shares0Class A Common StockSEC:0001415889-25-006482:0
55,873 shares@ US$43.642.5% of flowClass A Common StockSEC:0001415889-25-005681:1
109,232 shares0Class A Common StockSEC:0001415889-25-005681:0
101,395 shares0Class A Common StockSEC:0001415889-25-005492:2
32,278 shares@ US$44.211.5% of flowClass A Common StockSEC:0001415889-25-005492:1
51,864 shares@ US$44.212.3% of flowClass A Common StockSEC:0001415889-25-005492:3
69,527 shares0Class A Common StockSEC:0001415889-25-005492:0
25 of 80 declarations
