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Mary Gustanski

CIK 1725164 · Senior Vice President* · last filed 2026-02-13

Mary Gustanski is a Senior Vice President* who has filed 15 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing shows the insider was granted $125.0K of HYLN on Feb 13, 2026. Current disclosed insider exposure totals $2.9M 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

$2.94M

Companies

3

Total Filings

15

Lifetime Open-Market Net

$0

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
HYLN Director 256,379 $7.40 $1.90M $0 6 2026-02-13
AMPX.WS Director 146,396 $7.10 $1.04M $0 2 2024-06-07
Delphi Technologies PLC (DLPH) Delisted Senior Vice President* 13,320 — — $0 7 2019-03-04

Recent Filings

15 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-13 HYLN Grant (A) +60,976 $125.0K EDGAR
2025-02-20 HYLN Grant (A) +59,809 $0 EDGAR
2024-06-07 AMPX.WS Grant (A) +114,583 $0 EDGAR
2024-02-15 HYLN Grant (A) +78,125 $0 EDGAR
2023-06-15 AMPX.WS Grant (A) +31,813 $0 EDGAR
2023-03-15 HYLN Grant (A) +25,000 $0 EDGAR
2022-02-28 HYLN Grant (A) +28,935 $0 EDGAR
2021-10-12 HYLN Grant (A) +3,534 $0 EDGAR
2019-03-04 Delphi Technologies PLC (DLPH) Delisted Mixed +2,786 $0 EDGAR
2018-11-16 Delphi Technologies PLC (DLPH) Delisted Grant (A) — $0 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.