Christopher N. Gerosa

CIK 1504129 · Chief Financial Officer · last filed 2024-02-02

Christopher N. Gerosa is a Chief Financial Officer who has filed 10 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing shows the insider had shares withheld for taxes covering $27.7K of MKTX on Feb 2, 2024. Across all open-market trades the lifetime net is +$9.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $975.3K 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

$975.3K

Companies

2

Total Filings

10

Lifetime Open-Market Net

$9.4K

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
MKTX Chief Financial Officer 1,752 $120.89 $211.8K $0 7 2024-02-02
PRS Chief Financial Officer 34,502 $22.13 $763.5K $9.4K 2 2011-03-03

Recent Filings

10 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-02-02 MKTX Tax (F) −101 -$27.7K EDGAR
2023-08-07 MKTX Tax (F) −91 -$23.9K EDGAR
2023-02-17 MKTX Grant (A) +328 $0 EDGAR
2023-02-02 MKTX Tax (F) −167 -$60.8K EDGAR
2022-08-03 MKTX Tax (F) −92 -$24.8K EDGAR
2022-02-02 MKTX Mixed −42 -$68.2K EDGAR
2021-08-03 MKTX Grant (A) +535 $0 EDGAR
2012-02-03 Disp (D) −10,039 -$55.8K
2011-03-03 PRS Buy (P) +1,900 $9.4K EDGAR
2011-02-04 PRS 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.