Sherman Darren

Insider

President and Chief Operating Officer

Trades at: OBIO· MOTS

30D 90D 1Y

Net shares · 365d

-12.0K

3.0K buy · 15.0K sell

Net value · 365d

-$50.2K

$7.9K in · $58.0K out

Sentiment · 365d

Net selling

12% buying · 88% selling

Open-market trades · 365d

3.0K buy · 15.0K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

OBIO Sell·S
Jun 1, 26

President and Chief Operating… · 10b5-1

$58.0K

15.0K sh · $3.87

Own -1%
OBIO Other·F
May 28, 26

President and Chief Operating…

$19.6K

4.9K sh · $3.98

Own -0%
OBIO Other·F
Mar 25, 26

See Remarks

$152.3K

33.3K sh · $4.57

Own -3%
OBIO Grant·A
Feb 12, 26

See Remarks

$0

397.0K sh

Own +47%
OBIO Grant·A
Jan 28, 26

See Remarks

$0

35.0K sh

Own New
OBIO Other·F
Jan 2, 26

See Remarks

$24.1K

5.6K sh · $4.31

Own -1%
OBIO Other·F
Nov 25, 25

See Remarks

$215.8K

40.3K sh · $5.35

Own -5%
OBIO Other·F
Sep 3, 25

See Remarks

$109.7K

40.3K sh · $2.72

Own -4%
OBIO Buy·P
Aug 25, 25

See Remarks

$7.9K

3.0K sh · $2.62

Own +0%
OBIO Grant·A
Aug 7, 25

See Remarks

$0

120.0K sh

Own +15%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	OBIO	President and Chief Operating Officer	Sell S	15.0K	-1%	$3.87	$58.0K
May 28, 2026	OBIO	President and Chief Operating Officer	Other F	4.9K	-0%	$3.98	$19.6K
Mar 25, 2026	OBIO	See Remarks	Other F	33.3K	-3%	$4.57	$152.3K
Feb 12, 2026	OBIO	See Remarks	Grant A	397.0K	+47%	—	$0
Jan 28, 2026	OBIO	See Remarks	Grant A	35.0K	New	—	$0
Jan 2, 2026	OBIO	See Remarks	Other F	5.6K	-1%	$4.31	$24.1K
Nov 25, 2025	OBIO	See Remarks	Other F	40.3K	-5%	$5.35	$215.8K
Sep 3, 2025	OBIO	See Remarks	Other F	40.3K	-4%	$2.72	$109.7K
Aug 25, 2025	OBIO	See Remarks	Buy P	3.0K	+0%	$2.62	$7.9K
Aug 7, 2025	OBIO	See Remarks	Grant A	120.0K	+15%	—	$0

Buy Sell Non-market (grant · exercise · gift)

About Sherman Darren

This profile aggregates every SEC Form 4 insider transaction reported by Sherman Darren across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.