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Tolga I Oal

CIK 1653964 · President Driveline · last filed 2026-03-03

Tolga I Oal is a President Driveline who has filed 33 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for DCH, was dated May 21, 2026. Across all open-market trades the lifetime net is −$166.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $77.7M 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

$77.70M

Companies

3

Total Filings

33

Lifetime Open-Market Net

-$166.4K

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
DCH President Driveline 323,806 $6.64 $2.15M $0 2 2026-03-03
Dauch Corp (AXL) Delisted President Driveline 254,931 $9.15 $2.33M -$166.4K 8 2025-03-04
HWM Co-Chief Executive Officer 266,285 $283.71 $75.55M $0 22 2021-10-01

Recent Filings

33 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
2026-05-21 DCH Notice (144) −97,115 -$559.0K EDGAR
2026-03-03 DCH Mixed −10,889 -$278.4K EDGAR
2026-03-02 DCH Grant (A) +79,764 $0 EDGAR
2025-03-04 Dauch Corp (AXL) Delisted Grant (A) +113,685 $0 EDGAR
2024-03-06 Dauch Corp (AXL) Delisted Grant (A) +79,882 $540.0K EDGAR
2023-03-02 Dauch Corp (AXL) Delisted Grant (A) +61,364 $540.0K EDGAR
2021-10-01 HWM Grant (A) — $0 EDGAR
2021-09-01 HWM Grant (A) — $0 EDGAR
2021-08-03 HWM Grant (A) — $0 EDGAR
2021-07-02 HWM Grant (A) — $0 EDGAR
Showing 1–10 of 33
Page 1 of 4
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.