Home

Richard I Steinhart

CIK 1293789 · Chief Financial Officer · last filed 2026-06-17

Richard I Steinhart is a Chief Financial Officer who has filed 74 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for BTAI, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$350.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $46.7K 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.

Loading insider history…
Disclosed Exposure

$46.7K

Companies

5

Total Filings

74

Lifetime Open-Market Net

-$350.8K

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
BTAI Chief Financial Officer 26,335 $0.84 $22.3K -$364.6K 32 2026-06-17
ATOS Director 10,000 $2.42 $24.1K $0 13 2026-05-14
ATNM Director 317 $0.87 $275 $5.0K 11 2025-04-02
STRATA Skin Sciences, Inc. (MELA) Delisted Chief Financial Officer 25,000 — — $8.7K 6 2013-08-08
TG THERAPEUTICS, INC. (MHA) Delisted Director 5,633 — — $0 1 2007-01-31

Recent Filings

74 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
2026-06-17 BTAI Exer (M) +35 $0 EDGAR
2026-05-22 BTAI Mixed +10,655 -$7.4K EDGAR
2026-05-20 BTAI Notice (144) −6,845 -$7.4K EDGAR
2026-05-14 ATOS Grant (A) +10,000 $0 EDGAR
2026-05-07 BTAI Exer (M) +9,000 $0 EDGAR
2026-03-16 BTAI Exer (M) +68 $0 EDGAR
2026-01-05 BTAI Grant (A) — $0 EDGAR
2025-12-15 BTAI Exer (M) +68 $0 EDGAR
2025-09-16 BTAI Exer (M) +68 $0 EDGAR
2025-08-05 BTAI Grant (A) — $0 EDGAR
Showing 1–10 of 74
Page 1 of 8
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.