InsidersTradesSigma
Total declarations
Companies
▲ Purchases (10 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
10
Disclosed sells
0
T+90 hit rate
86%
T+90 mean return
+8.1%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Williamson John B III, Directeur. Director active across 3 companies, notably RGC Resources INC. Cumulatively, 71 reports have been published. Breakdown: 10 buys · 0 sell. Total volume traded: €171k. History available since 3 May 2021. The latest transaction was disclosed on 3 November 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Williamson John B III
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations71 total
290.271 shares@ US$20.901.1% of flowCommon StockSEC:0001437749-25-033193:0
269.63 shares@ US$22.501.1% of flowCommon StockSEC:0001437749-25-030427:0
274.2 shares@ US$22.1251.2% of flowCommon StockSEC:0001437749-25-028248:0
308.266 shares@ US$19.681.2% of flowCommon StockSEC:0001437749-25-024763:0
265.616 shares@ US$22.841.2% of flowCommon StockSEC:0001437749-25-022074:0
296.514 shares@ US$20.461.2% of flowCommon StockSEC:0001437749-25-019377:0
287.52 shares@ US$21.101.1% of flowCommon StockSEC:0001437749-25-014496:0
288.752 shares@ US$21.011.1% of flowCommon StockSEC:0001437749-25-010866:0
309.051 shares@ US$19.631.2% of flowCommon StockSEC:0001437749-25-006283:0
295.071 shares@ US$20.561.2% of flowCommon StockSEC:0001437749-25-002877:0
303.334 shares@ US$20.001.2% of flowCommon StockSEC:0001437749-25-000425:0
265.043 shares@ US$21.381.1% of flowCommon StockSEC:0001437749-24-036672:0
278.597 shares@ US$20.341.1% of flowCommon StockSEC:0001437749-24-033259:0
266.166 shares@ US$21.291.0% of flowCommon StockSEC:0001437749-24-030475:0
282.064 shares@ US$20.091.0% of flowCommon StockSEC:0001437749-24-028524:0
263.077 shares@ US$21.541.1% of flowCommon StockSEC:0001437749-24-024629:0
285.187 shares@ US$19.871.1% of flowCommon StockSEC:0001437749-24-022084:0
274.814 shares@ US$20.621.0% of flowCommon StockSEC:0001437749-24-019281:0
270.615 shares@ US$20.941.1% of flowCommon StockSEC:0001437749-24-014512:0
278.872 shares@ US$20.321.1% of flowCommon StockSEC:0001437749-24-010772:0
299.665 shares@ US$18.911.1% of flowCommon StockSEC:0001437749-24-006585:0
295.447 shares@ US$19.181.1% of flowCommon StockSEC:0001437749-24-003095:0
280.667 shares@ US$20.191.0% of flowCommon StockSEC:0001437749-24-000583:0
305.974 shares@ US$18.521.0% of flowCommon StockSEC:0001437749-23-033567:0
360.934 shares@ US$15.701.1% of flowCommon StockSEC:0001437749-23-030195:0
25 of 71 declarations
About Williamson John B III
Williamson John B III is Director at RGC Resources INC, Optical Cable CORP and Corning Natural Gas Holding Corp. He has 71 filings in total, and within the recent sampled filings covered here, the aggregate amounts show EUR 171244 of buys and EUR 545810 of sells, from 2016-01-05 to 2025-11-05; the modal transaction nature is Attribution.
