Steve Shum

CIK 1578898 · Chief Executive Officer · last filed 2025-10-03

Steve Shum is a Chief Executive Officer who has filed 32 SEC Form 4 insider transactions across 6 companies since 2017. The most recent filing, for NAYA, was dated Oct 3, 2025. Across all open-market trades the lifetime net is +$68.7K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.3K 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

$5.3K

Companies

6

Total Filings

32

Lifetime Open-Market Net

$68.7K

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
INVO Fertility, Inc. (NAYA) Delisted Chief Executive Officer 674 $2.20 $1.5K $0 1 2025-10-03
XPON Director 10,522 $0.50 $5.3K $0 4 2025-08-01
INVO Fertility, Inc. (INVO) Delisted Chief Executive Officer 128,420 $0.83 $107.0K $155.9K 5 2023-05-22
Beeline Holdings, Inc. (EAST) Delisted Interim CEO and CFO 42,896 $0.89 $38.0K $0 3 2019-09-03
Beeline Holdings, Inc. (EASTW) Delisted Chief Financial Officer 27,896 -$87.2K 5 2018-09-10
Beeline Holdings, Inc. (ESDIW) Delisted Chief Financial Officer 25,000 $0 2 2017-12-18

Recent Filings

32 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-10-03 INVO Fertility, Inc. (NAYA) Delisted Grant (A) $0 EDGAR
2025-08-01 XPON Grant (A) +5,000 $0 EDGAR
2025-04-01 Gift (G) −35,000 $0
2024-01-03 Mixed +196,010 $98.0K
2023-08-28 XPON Grant (A) +12,195 $0 EDGAR
2023-05-22 INVO Fertility, Inc. (INVO) Delisted Grant (A) $0 EDGAR
2022-12-28 XPON Grant (A) $0 EDGAR
2022-06-03 INVO Fertility, Inc. (INVO) Delisted Buy (P) +58,885 $55.9K EDGAR
2022-05-06 XPON Grant (A) $0 EDGAR
2022-01-18 INVO Fertility, Inc. (INVO) Delisted Grant (A) +20,111 $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.