Steven N Bronson

CIK 1000383 · President · last filed 2024-04-25

"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.

Disclosed Exposure

$4.00M

Companies

Total Filings

Lifetime Open-Market Net

$3.44M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

QBAK price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Related Filers

BKF CAPITAL GROUP INC — 158 joint filings, latest 2020-10-13

BKF Asset Holdings, Inc. — 37 joint filings, latest 2020-10-13

Catalyst Fund, L.P. — 7 joint filings, latest 2009-02-04

Catalyst Fund, G.P., LLC. — 6 joint filings, latest 2009-02-04

Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.

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
LINK	Chairman, President and CEO	974,025	$4.11	$4.00M	$0	2	2023-10-13
QUALSTAR CORP (QBAK) Delisted	COB, CEO, President	2,020,224	—	—	$3.44M	40	2019-10-31

Recent Filings · Page 4 of 10

91 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
2014-07-08	—	Buy (P)	+23,400	$33.9K
2014-07-03	—	Buy (P)	+1,600	$2.3K
2014-01-15	—	Buy (P)	+3,244	$3.7K
2014-01-07	—	Buy (P)	+23,715	$28.5K
2013-12-30	—	Buy (P)	+35,601	$38.5K
2013-12-26	QUALSTAR CORP (QBAK) Delisted	Buy (P)	+39,906	$44.8K	EDGAR
2013-12-26	—	Buy (P)	+35,603	$39.9K
2013-12-23	—	Buy (P)	+27,612	$30.5K
2013-12-16	—	Buy (P)	+23,014	$25.3K
2013-12-11	QUALSTAR CORP (QBAK) Delisted	Buy (P)	+9,452	$10.2K	EDGAR

Showing 31–40 of 91

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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.