Jack Kendrick Heilbron

CIK 1437208 · Chief Executive Officer · last filed 2026-04-13

"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

$2.06M

Companies

3

Total Filings

114

Lifetime Open-Market Net

$481.8K

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
SQFTW Chief Executive Officer 125,742 $0.02 $2.2K $395.2K 69 2026-04-13
SQFTP CEO and President 300,586 $5.27 $1.58M $80.8K 11 2022-01-07
SQFT CEO and President 196,124 $2.44 $478.5K $5.8K 4 2021-01-25

Recent Filings · Page 10 of 12

114 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2016-09-21 Buy (P) +1,000 $6.5K
2016-03-08 Buy (P) +2,000 $13.0K
2016-01-06 Grant (A) +16,279 $0
2015-09-28 Buy (P) +2,310 $12.1K
2015-05-01 Buy (P) +750 $5.2K
2015-01-06 Grant (A) +16,279 $0
2014-10-14 Buy (P) +500 $3.5K
2014-01-03 Mixed +11,628 $0
2013-04-25 Grant (A) +11,627 $0
2013-02-04 Other (J) +73,567 $698.9K
Showing 91100 of 114
Page 10 of 12
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.