David J Mauro

CIK 1621172 · Chief Medical Officer · last filed 2024-11-19

David J Mauro is a Chief Medical Officer who has filed 37 SEC Form 4 insider transactions across 4 companies since 2014. The most recent filing shows the insider had shares withheld for taxes covering $25.9K of RXRX on Nov 19, 2024. Across all open-market trades the lifetime net is −$5.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $750.9K 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

$750.9K

Companies

4

Total Filings

37

Lifetime Open-Market Net

-$5.86M

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
RXRX Chief Medical Officer 225,429 $3.15 $710.1K $0 5 2024-11-19
Codiak BioSciences, Inc. (CDAK) Delisted Chief Medical Officer $0.06 $0 3 2023-01-26
PRLD Chief Medical Officer 9,092 $4.49 $40.8K -$5.61M 11 2021-10-06
Ayala Pharmaceuticals, Inc. (ADXS.W) Delisted Chief Medical Officer 166,271 -$247.8K 18 2016-01-04

Recent Filings

37 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-11-19 RXRX Tax (F) −4,187 -$25.9K EDGAR
2024-08-19 RXRX Tax (F) −14,146 -$94.6K EDGAR
2024-05-17 RXRX Tax (F) −867 -$8.7K EDGAR
2024-02-13 RXRX Mixed +53,916 -$19.1K EDGAR
2023-06-07 RXRX Grant (A) +190,713 $0 EDGAR
2023-01-26 Codiak BioSciences, Inc. (CDAK) Delisted Grant (A) $0 EDGAR
2022-09-20 Codiak BioSciences, Inc. (CDAK) Delisted Grant (A) $0 EDGAR
2022-05-04 Codiak BioSciences, Inc. (CDAK) Delisted Grant (A) $0 EDGAR
2021-10-06 PRLD Mixed -$436.0K EDGAR
2021-09-09 PRLD Mixed -$521.9K EDGAR
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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.