John Thomas Burns

CIK 1568734 · CFO · last filed 2026-01-09

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$4.34M

Companies

2

Total Filings

17

Lifetime Open-Market Net

-$4.4K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SLS CFO 554,327 $7.83 $4.34M -$4.4K 14 2026-01-09
SELLAS Life Sciences Group, Inc. (GALE) Delisted Vice President, Finance 10,899 $0 3 2017-01-19

Recent Filings · Page 2 of 2

17 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-12-03 SLS $0 EDGAR
2021-03-08 SLS Grant (A) +2,875 $0 EDGAR
2020-03-16 SLS Grant (A) +15,000 $0 EDGAR
2019-03-18 SLS Grant (A) $0 EDGAR
2017-01-19 SELLAS Life Sciences Group, Inc. (GALE) Delisted Grant (A) $0 EDGAR
2016-07-06 SELLAS Life Sciences Group, Inc. (GALE) Delisted Other (J) +8,503 $3.4K EDGAR
2016-03-04 SELLAS Life Sciences Group, Inc. (GALE) Delisted Grant (A) $0 EDGAR
Showing 1117 of 17
Page 2 of 2
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.