InsiderFlow

BLSM

BLSM$22.32+0.58 (+2.67%)
Prev Close$21.74·MCap·P/E·Vol129.6K·Yield

Buys (12M)

4

$5.18M

Sells (12M)

0

$0.00

Net Activity

Net Buyer

$5.18M

Active Insiders

4

last 12 mo

Over the past 12 months, insider activity at BLSM (BLSM) has been exclusively buying, with 4 insider purchases totaling $5.18M and 0 insider sales totaling $0.00. The most recent insider transaction was by Schmid John P., who purchased $96.0K worth of shares on Aug 10, 2026.

BLSM Insider Trading Activity

DateInsiderTypeValue
Aug 10, 2026 Schmid John P.Buy$96.0K
Aug 10, 2026 Chen BihuaBuy$5.00M
Aug 10, 2026 Liptak Vincent PaulBuy$74.7K
Aug 10, 2026 Keyes Jason ABuy$11.2K

BLSM Insider Buying Activity

The following table shows recent insider purchases of BLSM (BLSM) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Aug 10, 2026 Schmid John P.Buy$96.0K
Aug 10, 2026 Chen BihuaBuy$5.00M
Aug 10, 2026 Liptak Vincent PaulBuy$74.7K
Aug 10, 2026 Keyes Jason ABuy$11.2K

BLSM Insider Selling Activity

The following table shows recent insider sales of BLSM (BLSM) stock reported via SEC Form 4 filings.

No insider selling activity found for BLSM in the last 12 months.

BLSM Insiders

Liptak Vincent Paul

General Counsel

Bought $74.7K
1 tradesLast: Aug 10, 2026
Keyes Jason A

Chief Financial Officer

Bought $11.2K
1 tradesLast: Aug 10, 2026
Schmid John P.

Bought $96.0K
1 tradesLast: Aug 10, 2026
Chen Bihua

Bought $5.00M
1 tradesLast: Aug 10, 2026