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Hyliion

Hyliion (NYSE: HYLN) insider transactions

In the twelve months to 10 November 2026, executives and directors of Hyliion reported 0 open-market sales and 1 open-market purchase of 50,000 shares ($170,000), by 1 person, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Hyliion shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
30 September 2026Cubbage Vincent T.DirectorGift−5,750—1,125,613Form 4
30 September 2026Healy Thomas J.Chief Executive OfficerConversion+202,033—32,984,455Form 4
30 September 2026Healy Thomas J.Chief Executive OfficerConversion+222,256—33,206,711Form 4
30 September 2026Panzer JonChief Financial OfficerConversion+59,210—994,690Form 4
30 September 2026Panzer JonChief Financial OfficerConversion+75,457—1,070,147Form 4
30 September 2026Mook Joshua T.Chief Technology OfficerConversion+55,981—1,152,587Form 4
30 September 2026Mook Joshua T.Chief Technology OfficerConversion+71,341—1,223,928Form 4
30 September 2026Oxholm Jose MiguelChief Legal&Compliance OfficerConversion+52,392—802,206Form 4
30 September 2026Oxholm Jose MiguelChief Legal&Compliance OfficerConversion+71,341—873,547Form 4
30 September 2026Standley GregChief Accounting Officer.Conversion+16,633—270,201Form 4
30 September 2026Standley GregChief Accounting Officer.Conversion+17,550—287,751Form 4
21 September 2026Oxholm Jose MiguelChief Legal&Compliance OfficerGift−50,000—749,814Form 4
27 August 2026Cubbage Vincent T.DirectorOpen-market purchase+50,000$3.401,131,363Form 4
21 August 2026Healy Thomas J.Chief Executive OfficerOther−29,840$3.3332,782,422Form 4
21 August 2026Panzer JonChief Financial OfficerOther−13,595$3.32935,480Form 4
21 August 2026Mook Joshua T.Chief Technology OfficerOther−10,700$3.331,096,606Form 4
21 August 2026Oxholm Jose MiguelChief Legal&Compliance OfficerOther−11,980$3.33799,814Form 4
21 August 2026Ramasamy GovindarajChief Commercial OfficerOther−6,670$3.37593,920Form 4
19 August 2026Standley GregChief Accounting Officer.Other−3,731$3.73253,568Form 4
26 June 2026Healy Thomas J.Chief Executive OfficerGift−2,500,000—32,812,262Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Hyliion page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.