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Thomas H Castro

CIK 1383940 · last filed 2024-05-07

Thomas H Castro is a corporate insider who has filed 41 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for CMLS, was dated May 7, 2024. Across all open-market trades the lifetime net is −$290.5K, making them a net seller over the disclosed history.

"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

$0

Companies

3

Total Filings

41

Lifetime Open-Market Net

-$290.5K

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
CUMULUS MEDIA INC (CMLS) Delisted Director 101,446 $0.19 $19.2K $0 7 2024-05-07
Nielsen Holdings plc (NLSN) Delisted Director 27,594 $27.98 $772.1K $0 16 2022-09-06
TIME WARNER CABLE INC. (TWC) Delisted Director 0 — — -$290.5K 16 2016-02-17

Recent Filings

41 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-05-07 CUMULUS MEDIA INC (CMLS) Delisted Grant (A) +29,069 $0 EDGAR
2023-04-28 CUMULUS MEDIA INC (CMLS) Delisted Grant (A) +24,577 $0 EDGAR
2022-10-13 — Disp (D) −27,594 -$772.6K
2022-09-06 Nielsen Holdings plc (NLSN) Delisted Grant (A) +59 $0 EDGAR
2022-06-21 Nielsen Holdings plc (NLSN) Delisted Grant (A) +75 $0 EDGAR
2022-05-05 CUMULUS MEDIA INC (CMLS) Delisted Grant (A) +8,613 $0 EDGAR
2022-05-03 Nielsen Holdings plc (NLSN) Delisted Grant (A) +6,713 $180.0K EDGAR
2022-03-21 Nielsen Holdings plc (NLSN) Delisted Grant (A) +51 $0 EDGAR
2021-12-06 Nielsen Holdings plc (NLSN) Delisted Grant (A) +62 $0 EDGAR
2021-09-07 Nielsen Holdings plc (NLSN) Delisted Grant (A) +58 $0 EDGAR
Showing 1–10 of 41
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.