John Robert Wilson

CIK 1755569 · last filed 2023-06-08

John Robert Wilson is a corporate insider who has filed 10 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for MRKR, was dated Jun 8, 2023. Across all open-market trades the lifetime net is −$3.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.8M across reported positions.

"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

$10.78M

Companies

2

Total Filings

10

Lifetime Open-Market Net

-$3.27M

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
MRKR Director 7,812,008 $1.38 $10.78M $3.00M 6 2023-06-08
Kalaris Therapeutics, Inc. (ALVR) Delisted Director 5,412,954 $9.81 $53.10M -$6.27M 4 2021-05-27

Recent Filings

10 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-06-08 MRKR Grant (A) $0 EDGAR
2022-05-26 MRKR Grant (A) $0 EDGAR
2021-06-10 MRKR Grant (A) +12,658 $0 EDGAR
2021-05-27 Kalaris Therapeutics, Inc. (ALVR) Delisted Grant (A) $0 EDGAR
2021-03-18 MRKR Buy (P) +1,714,285 $3.00M EDGAR
2021-03-11 Kalaris Therapeutics, Inc. (ALVR) Delisted Sell (S) −200,002 -$6.27M EDGAR
2020-08-06 Kalaris Therapeutics, Inc. (ALVR) Delisted Conv (C) +5,532,757 $0 EDGAR
2020-07-31 Kalaris Therapeutics, Inc. (ALVR) Delisted Grant (A) $0 EDGAR
2019-05-13 MRKR Grant (A) +7,260 $0 EDGAR
2018-10-19 MRKR Grant (A) $0 EDGAR
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.