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David Benfer

CIK 1325119 · last filed 2026-07-01

David Benfer is a corporate insider who has filed 39 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for STXS, was dated Jul 1, 2026. Across all open-market trades the lifetime net is +$65.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $718.9K 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

$718.9K

Companies

3

Total Filings

39

Lifetime Open-Market Net

$65.1K

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
STXS Director 561,675 $1.28 $718.9K $65.1K 37 2026-07-01
Stereotaxis, Inc. (STXS.W) Delisted Director 61,414 — — $0 1 2015-09-24
Stereotaxis, Inc. (STXS.R) Delisted Director 31,990 — — $0 1 2013-11-18

Recent Filings

39 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
2026-07-01 STXS Grant (A) +43,103 $0 EDGAR
2026-01-02 STXS Grant (A) +46,948 $0 EDGAR
2025-07-03 STXS Grant (A) +43,668 $0 EDGAR
2025-01-02 STXS Grant (A) +56,497 $0 EDGAR
2024-07-01 STXS Grant (A) +53,475 $0 EDGAR
2024-01-02 STXS Grant (A) +64,935 $0 EDGAR
2023-07-03 STXS Grant (A) +47,619 $0 EDGAR
2023-01-03 STXS Grant (A) +54,054 $0 EDGAR
2022-07-01 STXS Grant (A) +15,527 $0 EDGAR
2022-01-04 STXS Grant (A) +10,449 $0 EDGAR
Showing 1–10 of 39
Page 1 of 4
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.