InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
7
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 Sing George l, Director. Insider active across 1 company, notably Regeneron Pharmaceuticals, INC.. Cumulatively, 18 filings have been recorded. Split: 0 buy · 7 sells. Total volume traded: €5.6m. Activity tracked since 6 August 2021. The latest transaction was disclosed on 2 January 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Sing George l
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations18 total
155 shares0Common StockSEC:0001225471-26-000002:0
9,212 shares@ US$520.0132.6% of flowCommon StockSEC:0001225471-25-000006:0
3,338 shares@ US$413.3310.3% of flowCommon StockSEC:0001968202-25-000001:0
1,200 shares0Common StockSEC:0001968202-24-000126:0
2,000 shares@ US$413.336.0% of flowCommon StockSEC:0001883850-24-000020:0
500 shares@ US$413.331.5% of flowCommon StockSEC:0001968202-24-000079:0
1,000 shares@ US$413.333.0% of flowCommon StockSEC:0001968202-24-000072:0
500 shares@ US$413.331.5% of flowCommon StockSEC:0001968202-24-000062:0
135 shares0Common StockSEC:0001968202-24-000024:0
165 shares0Common StockSEC:0001883850-23-000016:0
2,000 shares@ US$621.008.9% of flowCommon StockSEC:0001883850-22-000014:0
191 shares0Common StockSEC:0001708138-22-000007:0
1,000 shares@ US$655.004.6% of flowCommon StockSEC:0001883850-21-000012:0
2,000 shares@ US$650.009.2% of flowCommon StockSEC:0001237899-21-000024:0
500 shares@ US$670.002.3% of flowCommon StockSEC:0001237899-21-000020:0
705 shares@ US$630.003.0% of flowCommon StockSEC:0001237899-21-000016:0
1,000 shares@ US$620.004.2% of flowCommon StockSEC:0001237899-21-000014:0
3,000 shares@ US$611.4312.4% of flowCommon StockSEC:0001237899-21-000011:0
18 of 18 declarations
About Sing George l
SING GEORGE L is Administrateur at Regeneron Pharmaceuticals, INC. He has 18 filings in total, and within the recent filings tracked, they cover the period from 2021-08-10 to 2026-01-06, with 0 in buys and 5568550 in sells, the most frequent transaction nature being Cession.
