InsidersTradesSigma
Total declarations
Companies
▲ Purchases (6 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
6
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+40.4%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Webster Steven A, Director. Insider active across 6 companies, notably Callon Petroleum Co. Aggregated, 22 reports have been recorded. Split: 6 buys · 0 sell. Total volume traded: €1.6m. History available since 14 May 2021. The latest transaction was filed on 2 January 2026 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Webster Steven A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations22 total
1,600 shares@ US$10.51253.2% of flowCommon SharesSEC:0001193125-26-002804:0
2,036 shares@ US$117.9950.3% of flowCommon SharesSEC:0000950170-25-074088:0
9,687 shares0Common StockSEC:0000073756-25-000113:0
2,160 shares@ US$106.5249.7% of flowCommon SharesSEC:0000950170-24-062497:0
8,743 shares0Common StockSEC:0000073756-24-000104:0
610,208 sharesCommon StockSEC:0000928022-24-000099:0
386,819 sharesCommon StockSEC:0001104659-23-128392:0
20,000 sharesCommon StockSEC:0001104659-23-068596:0
7,384 shares@ US$30.49519.8% of flowCommon StockSEC:0000928022-23-000104:0
Canonical exit: 29 Aug 2023 (T+90)
10,000 shares@ US$30.24526.0% of flowCommon StockSEC:0000928022-23-000100:0
Canonical exit: 10 Aug 2023 (T+90)
2,082 shares0Common SharesSEC:0001209191-23-029326:0
20,000 shares@ US$31.6354.2% of flowCommon StockSEC:0000928022-23-000098:0
Canonical exit: 7 Aug 2023 (T+90)
3,055 shares0Common StockSEC:0000928022-23-000084:0
7,994 shares0Common StockSEC:0000073756-23-000052:0
10,731 shares@ US$7.769317.2% of flowCommon StockSEC:0001537854-22-000031:0
Canonical exit: 28 Dec 2022 (T+90)
25,000 shares@ US$7.66740.6% of flowCommon StockSEC:0001537854-22-000027:0
Canonical exit: 26 Dec 2022 (T+90)
25,000 shares@ US$8.72210.0055% mcap100.0% of flowCommon StockSEC:0001537854-22-000023:0
Canonical exit: 21 Sept 2022 (T+90)
1,527 shares0Common SharesSEC:0001209191-22-029314:0
3,240 shares0Common StockSEC:0000928022-22-000086:0
11,905 shares0Common StockSEC:0001537854-22-000012:0
2,037 shares0Common StockSEC:0000928022-21-000092:0
1,693 shares0Common SharesSEC:0001209191-21-033255:0
22 of 22 declarations
About Webster Steven A
WEBSTER STEVEN A is Administrateur and has filed 22 disclosures. Across the 22 sampled filings between 2021-05-17 and 2026-01-05, total buy volume is EUR 1556482 and total sell volume is EUR 0, with the modal transaction nature listed as Attribution.
