John Kinzer

CIK 1621078 · See Remarks · last filed 2026-04-02

John Kinzer is a corporate insider who has filed 84 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for OS, was dated Apr 2, 2026. Across all open-market trades the lifetime net is −$16.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.6M 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

$12.62M

Companies

2

Total Filings

84

Lifetime Open-Market Net

-$16.17M

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
OneStream, Inc. (OS) Delisted See Remarks 0 $24.00 $0 -$2.26M 9 2026-04-02
HUBS Chief Financial Officer 67,135 $187.98 $12.62M -$13.91M 75 2018-06-18

Recent Filings

84 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-02 OneStream, Inc. (OS) Delisted Disp (D) −131,737 $0 EDGAR
2025-12-23 OneStream, Inc. (OS) Delisted Conv (C) +30,000 $0 EDGAR
2025-12-04 OneStream, Inc. (OS) Delisted Grant (A) +94,607 $0 EDGAR
2025-09-22 OneStream, Inc. (OS) Delisted Mixed -$600.0K EDGAR
2025-06-24 OneStream, Inc. (OS) Delisted Mixed -$847.8K EDGAR
2025-05-22 OneStream, Inc. (OS) Delisted Grant (A) +7,130 $0 EDGAR
2025-04-10 OneStream, Inc. (OS) Delisted Sell (S) −40,000 -$811.2K EDGAR
2025-03-26 OneStream, Inc. (OS) Delisted Conv (C) +40,000 $0 EDGAR
2024-07-26 OneStream, Inc. (OS) Delisted Sell (S) $0 EDGAR
2018-06-18 HUBS Mixed -$80.9K 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.