InsiderTrades

WIESENTHAL ROBERT S

SEC CIK 1211785 · EDGAR

Buying vs selling by month open-market trades, last 48 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
SRTAStrata Critical Medical, Inc.Dir 5.33M — $8.93M 312021-08-132026-07-30
TRIPTripAdvisor, Inc.Dir 110.5K — — 62022-06-142026-06-29

Most active insiders at SRTA, 12 months

#InsiderTitleBoughtSold
1 Cohen AmirCAO —$409.6K
2 Heyburn William A.CFO, Co-CEO, Dir $76.0K$185.9K
3 Tomkiel Melissa M.GC, Co-CEO, Dir —$174.5K
4 Love ReginaldDir —$124.8K
5 Wunsch Scott MCEO, Trinity Air Medical —$32.6K
6 LAUCK ANDREWDir $21.9K—
7 Cook William L. IIIDir ——
8 Verdetto Louis R.CEO, Clinical Services ——
9 WIESENTHAL ROBERT SDir ——
10 PHILIP EDWARD MDir ——

Transactions 37

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-08-03 16:06 2026-07-30 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +50.2K 5.33M +1.0% $0
2026-07-01 19:23 2026-06-29 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +17.8K 110.5K +19% $0
A 2026-07-01 18:48 2025-06-18 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +19.2K 92.7K +26% $0
2025-09-03 2025-08-29 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +40.6K 5.28M +0.8% $0
D 2025-08-07 2025-08-06 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% M - OptEx $0.18 +282.5K 6.16M +5% +$50.8K
2025-08-05 2025-08-01 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% A - Grant $0.00 +246.4K 6.01M +4% $0
2025-08-05 2025-08-01 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $3.99 -136.3K 5.87M -2% -$543.7K
2025-06-20 2025-06-18 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +19.2K 106.3K +22% $0
2025-06-11 2025-06-10 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $3.80 -91.0K 5.76M -2% -$345.9K
D 2025-03-28 2025-03-27 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% M - OptEx $0.18 +1.24M 6.57M +23% +$222.8K
D 2025-03-28 2025-03-27 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $2.98 -717.8K 5.85M -11% -$2.14M
2025-03-17 2025-03-13 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% A - Grant $0.00 +394.3K 5.64M +8% $0
M 2025-03-17 2025-03-13 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $3.12 -309.7K 5.33M -5% -$966.2K
D 2024-12-23 2024-12-19 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% M - OptEx $0.18 +1.24M 5.96M +26% +$222.8K
D 2024-12-23 2024-12-19 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $3.90 -709.9K 5.25M -12% -$2.77M
2024-12-11 2024-12-11 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $4.72 -91.0K 4.72M -2% -$429.7K
2024-11-15 2024-11-14 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.22 -2.10M 4.81M -30% -$6.76M
2024-09-13 2024-09-11 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $2.85 -91.0K 6.91M -1% -$259.4K
2024-06-17 2024-06-13 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $2.94 -145.6K 7.00M -2% -$428.0K
2024-06-13 2024-06-11 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +13.6K 73.5K +23% $0
2024-04-05 2024-04-03 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.28 -25.4K 7.15M -0.4% -$83.4K
M 2024-03-15 2024-03-13+ SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $2.69 -135.3K 7.17M -2% -$364.1K
2024-03-12 2024-03-08 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% A - Grant $0.00 +45.7K 7.31M +0.6% $0
M 2023-12-15 2023-12-13+ SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.11 -96.3K 7.32M -1% -$299.0K
M 2023-10-06 2023-10-04+ SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $2.44 -100.8K 7.43M -1% -$245.9K
M 2023-07-10 2023-07-06 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.82 -207.9K 7.46M -3% -$794.7K
2023-06-08 2023-06-06 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +15.1K 59.9K +34% $0
M 2023-04-11 2023-04-05+ SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $2.90 -106.9K 7.67M -1% -$309.6K
2023-01-12 2023-01-09 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.47 -10.9K 7.78M -0.1% -$37.7K
2022-11-14 2022-11-09 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% A - Grant $0.00 +2.37M 7.79M +44% $0
2022-10-11 2022-10-06 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% S - Sale $3.97 -9,454 5.42M -0.2% -$37.5K
2022-08-08 2022-07-15 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $4.41 -9,289 5.43M -0.2% -$41.0K
2022-06-16 2022-06-14 TRIP TripAdvisor, Inc. WIESENTHAL ROBERT S Dir A - Grant $0.00 +12.8K 44.8K +40% $0
2022-04-06 2022-04-05 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $8.60 -9,236 5.44M -0.2% -$79.4K
2021-12-20 2021-12-16 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% A - Grant $0.00 +268.7K 5.45M +5% $0
2021-12-16 2021-12-14 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir, 10% F - Tax $0.00 -37.0K 5.18M -0.7% $0
2021-08-17 2021-08-13 SRTA Strata Critical Medical, Inc. WIESENTHAL ROBERT S CEO, Dir A - Grant $0.00 +295.9K 5.22M +6% $0

Purchase Sale Sale after option exercise All abbreviations