InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (8 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
8
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Borgeson John A., Executive. Director active across 2 companies, notably Kodiak Sciences Inc.. Aggregated, 19 reports have been published. Breakdown: 0 buy · 8 sells. Total volume traded: €2m. Activity tracked since 10 November 2021. The latest transaction was filed on 4 June 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Borgeson John A.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
30,000 shares@ US$1.040.0013% mcap2.8% of flowCommon StockSEC:0001754045-26-000006:0
25,896 shares@ US$34.010.036% mcap77.8% of flowCommon StockSEC:0001754045-26-000006:1
4,104 shares@ US$34.670.0057% mcap12.6% of flowCommon StockSEC:0001754045-26-000006:2
28,614 shares@ US$1.040.0012% mcap2.5% of flowCommon StockSEC:0001754045-26-000004:0
30,000 shares@ US$1.042.4% of flowCommon StockSEC:0001754045-26-000002:0
12,692 shares@ US$39.1437.6% of flowCommon StockSEC:0001754045-26-000002:1
12,477 shares@ US$40.2938.1% of flowCommon StockSEC:0001754045-26-000002:2
4,231 shares@ US$40.8813.1% of flowCommon StockSEC:0001754045-26-000002:3
600 shares@ US$41.771.9% of flowCommon StockSEC:0001754045-26-000002:4
1,875 sharesCommon StockSEC:0001415889-25-017624:0
5,494 sharesCommon StockSEC:0001415889-24-017449:0
3,025 sharesCommon StockSEC:0001415889-24-016682:0
1,448 shares@ US$9.4215.9% of flowCommon StockSEC:0001209191-23-038165:0
3,025 sharesCommon StockSEC:0001209191-23-036828:0
5,494 sharesCommon StockSEC:0001209191-22-038176:0
3,025 sharesCommon StockSEC:0001209191-22-036832:0
672 shares@ US$115.15836.7% of flowCommon StockSEC:0001209191-21-064246:0
3,619 sharesCommon StockSEC:0001209191-21-041807:0
3,025 sharesCommon StockSEC:0001209191-21-040739:0
19 of 19 declarations
About Borgeson John A.
BORGESON JOHN A. is Dirigeant and Chief Financial Officer at Kodiak Sciences Inc. (XNAS). He has filed 19 forms in total, and across the 19 recent filings we hold, the transactions are all sales for a total of EUR 1,997,656, between 2021-06-15 and 2026-06-05, with Levée d'options as the transaction nature.
