Gunnar Wiedenfels

CIK 1694392 · Chief Financial Officer · last filed 2026-08-18

Gunnar Wiedenfels is a Chief Financial Officer who has filed 46 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for WBD, was dated Aug 18, 2026. Across all open-market trades the lifetime net is −$70.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.0M 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

$19.98M

Companies

2

Total Filings

46

Lifetime Open-Market Net

-$70.46M

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
WBD Chief Financial Officer 705,397 $28.32 $19.98M -$49.22M 25 2026-08-18
Warner Bros. Discovery, Inc. (DISCB) Delisted Chief Financial Officer 191,474 $24.45 $4.68M -$21.24M 16 2022-03-02

Recent Filings

46 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
2026-08-18 WBD Grant (A) +71,455 $0 EDGAR
2026-03-10 WBD Tax (F) −43,578 -$1.22M EDGAR
2026-03-05 WBD Mixed −675,171 -$24.90M EDGAR
2026-03-04 WBD Notice (144) −374,323 -$10.50M EDGAR
2026-03-03 WBD Notice (144) −617,580 -$17.45M EDGAR
2026-03-03 WBD Mixed −303,300 -$12.94M EDGAR
2026-02-26 WBD Grant (A) +709,866 $0 EDGAR
2025-12-12 WBD Mixed -$610.4K EDGAR
2025-12-10 WBD Notice (144) −242,994 -$7.17M EDGAR
2025-11-03 WBD Sell (S) −222,210 -$5.00M EDGAR
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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.