Jon Panzer

CIK 1946212 · Chief Financial Officer · last filed 2026-05-21

Jon Panzer is a Chief Financial Officer who has filed 36 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for HYLN, was dated May 21, 2026. Across all open-market trades the lifetime net is +$170.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $3.7M 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

$3.74M

Companies

1

Total Filings

36

Lifetime Open-Market Net

$170.9K

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 Chief Financial Officer 951,040 $3.93 $3.74M $170.9K 34 2026-05-21

Recent Filings

36 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 HYLN Other (J) −8,065 -$32.5K EDGAR
2026-05-19 HYLN Notice (144) −15,000 -$61.0K EDGAR
2026-03-04 HYLN Other (J) −16,820 -$34.3K EDGAR
2026-02-13 HYLN Grant (A) +100,610 $206.3K EDGAR
2025-12-15 HYLN Other (J) −16,440 -$31.9K EDGAR
2025-12-12 HYLN Notice (144) −40,000 -$78.0K EDGAR
2025-12-01 HYLN Tax (F) −2,435 -$4.6K EDGAR
2025-11-17 HYLN Tax (F) −14,632 -$24.8K EDGAR
2025-11-10 HYLN Tax (F) −1,704 -$3.6K EDGAR
2025-08-29 HYLN Tax (F) −2,435 -$4.2K 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.