Home

ROBERT S WIESENTHAL

CIK 1211785 · Chief Executive Officer · last filed 2026-08-03

ROBERT S WIESENTHAL is a Chief Executive Officer who has filed 72 SEC Form 4 insider transactions across 8 companies since 2007. The most recent filing, for SRTA, was dated Aug 3, 2026. Across all open-market trades the lifetime net is −$9.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $28.6M across reported positions. 7 SEC filings were submitted jointly with Starz.

"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

$28.63M

Companies

8

Total Filings

72

Lifetime Open-Market Net

-$9.06M

Filer Profile

Reported Address
C/O BLADE AIR MOBILITY, INC.
31 HUDSON YARDS, 14TH FLOOR
NEW YORK, NY 10001
Related Filers
Starz — 7 joint filings, latest 2016-12-12
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. View filings on SEC EDGAR.

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
SRTA Director 5,325,896 $5.22 $27.80M $0 1 2026-08-03
TRIP Director 92,654 $8.94 $828.3K $0 21 2026-07-01
Strata Critical Medical, Inc. (SRTAW) Delisted Director 5,275,662 $0.00 $3.2K $0 1 2025-09-03
Strata Critical Medical, Inc. (BLDEW) Delisted Chief Executive Officer 6,155,535 $0.18 $1.10M -$8.94M 25 2025-08-07
Starz Acquisition LLC (STRZA) Delisted Director 14,891 — — -$123.0K 4 2015-12-17
AUDACY, INC. (ETM) Delisted Director 33,347 $5.03 $167.7K $0 11 2015-02-20
Starz Acquisition LLC (STRZ.B) Delisted Director 6,480 — — $0 1 2013-03-06
TripAdvisor, Inc. (TRIPV) Delisted Director — — — $0 1 2011-12-22

Recent Filings

72 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
2026-08-03 SRTA Grant (A) +50,234 $0 EDGAR
2026-07-01 TRIP Grant (A) +17,818 $0 EDGAR
2026-07-01 TRIP Grant (A) +19,171 $0 EDGAR
2025-09-03 Strata Critical Medical, Inc. (SRTAW) Delisted Grant (A) +40,607 $0 EDGAR
2025-08-07 Strata Critical Medical, Inc. (BLDEW) Delisted Exer (M) +282,470 $50.8K EDGAR
2025-08-05 Strata Critical Medical, Inc. (BLDEW) Delisted Mixed +110,166 -$543.7K EDGAR
2025-06-20 TRIP Grant (A) +19,171 $0 EDGAR
2025-06-11 Strata Critical Medical, Inc. (BLDEW) Delisted Tax (F) −91,031 -$345.9K EDGAR
2025-03-28 Strata Critical Medical, Inc. (BLDEW) Delisted Mixed +519,796 -$1.92M EDGAR
2025-03-17 Strata Critical Medical, Inc. (BLDEW) Delisted Mixed +84,594 -$966.2K EDGAR
Showing 1–10 of 72
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.