InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by St Dennis Thomas, Director. Insider active across 4 companies, notably Veeco Instruments INC. Cumulatively, 34 disclosures have been published. Split: 0 buy · 17 sells. Total volume traded: €4.1m. Activity tracked since 7 May 2021. The latest transaction was disclosed on 22 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to St Dennis Thomas
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations34 total
2,800 sharesCommon StockSEC:0001628280-26-043696:0
740 sharesCommon StockSEC:0001628280-26-043696:1
900 shares@ US$155.370.0026% mcap4.9% of flowCommon StockSEC:0001339595-26-000008:0
1,000 shares@ US$115.83990.0010% mcap7.3% of flowCommon StockSEC:0001628280-26-037428:0
5,601 shares@ US$93.714483.7% of flowCommon StockSEC:0001628280-26-007388:0
2,000 shares@ US$49.8465100.0% of flowCommon StockSEC:0001628280-25-052756:0
3,000 shares@ US$31.24016.0% of flowCommon StockSEC:0001039399-25-000065:0
6,528 shares0Common StockSEC:0001039399-25-000048:0
3,586 shares0Common StockSEC:0001415889-25-013216:0
8,291 shares0Common StockSEC:0001415889-25-012515:0
3,100 shares@ US$39.10758.2% of flowCommon StockSEC:0001039399-24-000037:0
3,828 shares0Common StockSEC:0001339595-24-000004:0
1,662 shares0Common StockSEC:0001415889-24-013330:0
1,162 shares0Common StockSEC:0001415889-24-013222:0
4,000 shares@ US$37.72343.4% of flowCommon StockSEC:0001415889-24-013128:0
2,000 shares@ US$56.307.7% of flowCommon StockSEC:0001339595-24-000002:0
3,677 shares0Common StockSEC:0001415889-24-012873:0
7,005 shares@ US$28.5256.6% of flowCommon StockSEC:0001415889-23-015689:0
3,792 shares@ US$38.23539.9% of flowCommon StockSEC:0001339595-23-000009:0
6,770 shares0Common StockSEC:0001628280-23-020199:0
1,282 shares0Common StockSEC:0001209191-23-029455:0
6,760 shares0Common StockSEC:0001415889-23-007982:0
13,000 shares@ US$32.305628.8% of flowCommon StockSEC:0001039399-23-000007:0
12,000 shares@ US$127.0258.2% of flowCommon StockSEC:0001209191-23-008723:0
3,000 shares@ US$76.669.1% of flowCommon StockSEC:0001209191-22-057842:0
25 of 34 declarations
About St Dennis Thomas
St Dennis Thomas is Administrateur at FORMFACTOR INC, Axcelis Technologies INC, Veeco Instruments INC and Formfactor INC. Across 34 filings in total, the 34 sampled filings, from 2021-05-10 to 2026-06-16, show only sales for a total of EUR 4103549.
