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Peter Altman

CIK 1647542 · President and CEO · last filed 2026-07-20

Peter Altman is a President and CEO who has filed 116 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider bought $415 of BCDA on Jul 20, 2026. Across all open-market trades the lifetime net is +$600.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $288.3K 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

$288.3K

Companies

2

Total Filings

116

Lifetime Open-Market Net

$600.0K

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
BCDA President and CEO 368,885 $0.78 $288.3K $354.5K 69 2026-07-20
BioCardia, Inc. (BCDAW) Delisted President and CEO 39,445 $0.01 $241 $245.5K 47 2024-07-02

Recent Filings

116 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
2026-07-20 BCDA Buy (P) +500 $415 EDGAR
2026-07-15 BCDA Buy (P) +4,300 $3.8K EDGAR
2026-07-10 BCDA Buy (P) +7,500 $7.2K EDGAR
2026-07-08 BCDA Buy (P) +5,400 $5.2K EDGAR
2026-07-07 BCDA Mixed −54,606 -$67.7K EDGAR
2026-07-01 BCDA Grant (A) +110,625 $132.8K EDGAR
2026-06-22 BCDA Buy (P) +2,300 $2.0K EDGAR
2026-06-09 BCDA Buy (P) +5,000 $4.2K EDGAR
2026-05-21 BCDA Buy (P) +1,700 $1.6K EDGAR
2026-05-18 BCDA Buy (P) +5,700 $5.2K EDGAR
Showing 1–10 of 116
Page 1 of 12
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.