CLBCore Laboratories Inc. /DE/
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-05.
Insider buys (90d)
$53.9K
Insider sells (90d)
$0.00
Net flow
$53.9K
Filings
5
Buy transactions
1
Sell transactions
0
Distinct insiders
3
Last close (cached)
$9.91
as of 2026-10-23
1d return
+5.4%
5d return
-0.9%
1m return
-5.5%
Top insiders trading CLB (90d)
Recent transactions (11)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-05 | 2026-10-01 | Tattoli Mark Damian | Exer. | 700 | $0.00 | $0.00 | open → |
| 2026-10-05 | 2026-10-01 | Tattoli Mark Damian | Tax | 276 | $9.76 | $2.7K | open → |
| 2026-10-05 | 2026-10-01 | Teo Sow Hang | Exer. | 250 | $0.00 | $0.00 | open → |
| 2026-10-05 | 2026-10-01 | Teo Sow Hang | Tax | 99 | $9.76 | $966.24 | open → |
| 2026-08-04 | 2026-07-31 | Bruno Lawrence | Buy | 5,000 | $10.78 | $53.9K | open → |
| 2026-08-04 | 2026-08-01 | Teo Sow Hang | Exer. | 200 | $0.00 | $0.00 | open → |
| 2026-08-04 | 2026-08-01 | Teo Sow Hang | Tax | 90 | $10.64 | $957.60 | open → |
| 2026-08-04 | 2026-08-01 | Teo Sow Hang | Exer. | 240 | $0.00 | $0.00 | open → |
| 2026-08-04 | 2026-08-01 | Teo Sow Hang | Tax | 108 | $10.64 | $1.1K | open → |
| 2026-08-04 | 2026-08-01 | Tattoli Mark Damian | Exer. | 250 | $0.00 | $0.00 | open → |
| 2026-08-04 | 2026-08-01 | Tattoli Mark Damian | Tax | 99 | $10.64 | $1.1K | open → |
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