Latest filing published 06 Nov 2026 for Regeneron Pharmaceuticals, INC., €968k.
Filing timeline
BuySaleInsider track record
Jason Pitofsky: trading record in brief
All filings by Jason Pitofsky on record concern Regeneron Pharmaceuticals, Inc. The record holds 33 filings, for trades running from 4 April 2024 to 4 November 2026.
Sales make up the whole of the open-market record (21 sales, €5.5M). Other entries cover 5 share grants and 5 option exercises. So far in 2026, the count stands at no purchases and 19 sales.
The latest filing, published on 6 November 2026, reports an option exercise of €968k in Regeneron Pharmaceuticals, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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- 1,500 shares@ US$726.53Common StockSEC:0002009236-26-000003:0
- 1,478 shares@ US$644.54Common StockSEC:0002009236-26-000003:1
- 905 shares@ US$492.00Common StockSEC:0002009236-26-000003:2
- 439 shares@ US$939.57Common StockSEC:0002009236-26-000003:3
- 575 shares@ US$940.46Common StockSEC:0002009236-26-000003:4
- 982 shares@ US$941.58Common StockSEC:0002009236-26-000003:5
- 1,215 shares@ US$942.31Common StockSEC:0002009236-26-000003:6
- 529 shares@ US$943.53Common StockSEC:0002009236-26-000003:7
- 108 shares@ US$944.22Common StockSEC:0002009236-26-000003:8
- 35 shares@ US$945.61Common StockSEC:0002009236-26-000003:9
- 179 shares@ US$950.76Common StockSEC:0002009236-26-000003:10
- 20 shares@ US$775.950.4% of flowCommon StockSEC:0002009236-26-000001:1
- 521 shares@ US$776.439.6% of flowCommon StockSEC:0002009236-26-000001:2
- 391 shares@ US$777.517.2% of flowCommon StockSEC:0002009236-26-000001:3
- 563 shares@ US$778.3510.4% of flowCommon StockSEC:0002009236-26-000001:4
- 205 shares@ US$779.563.8% of flowCommon StockSEC:0002009236-26-000001:5
- 75 shares@ US$780.061.4% of flowCommon StockSEC:0002009236-26-000001:6
- 26 shares@ US$781.370.5% of flowCommon StockSEC:0002009236-26-000001:7
- 37 shares@ US$782.670.7% of flowCommon StockSEC:0002009236-26-000001:8
- 144 shares@ US$783.232.7% of flowCommon StockSEC:0002009236-26-000001:9
- 1 shares@ US$784.660.0% of flowCommon StockSEC:0002009236-26-000001:10
- 53 shares@ US$785.721.0% of flowCommon StockSEC:0002009236-26-000001:11
- 1,000 shares@ US$492.0040.3% of flowCommon StockSEC:0002009236-26-000001:0
- 989 shares@ US$712.9417.0% of flowCommon StockSEC:0002009236-25-000008:1
- 2,064 shares0Common StockSEC:0002009236-25-000008:0
25 of 33 declarations
