Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.
Symbol
BLCOLatest filing 12 Jun 2026
Company Read
Net acquisition
BLCO has 21 stored insider filings.
Acquisitions account for 61.9% of classified filings and disposals account for 38.1%.
The largest stored filing is $1.0M from ELDESSOUKY, SAM.
Latest filing
12 Jun 2026most recent stored row
Largest filing
$1.0Mreported transaction value
Total filings
21stored transaction rows
Acquisition value
$2.3M13 acquisitions
Disposal value
$1.9M8 disposals
Net value
$391.9Kacquisitions minus disposals
Filing cadence
Last 12 active months
Apr 20266
May 202614
Jun 20261
Acquisitions 61.9% · Disposals 38.1%
Apr 2026$408.6K
May 2026$3.9M
Jun 2026$15.2K
Executive concentration
By filing count
ROBERTSON, RUSSEL CDirector · 2 filings
COLLIS, STEVEN HDirector · 2 filings
PAULSON, JOHNDirector · 2 filings
ALFONSO, EDUARDODirector · 2 filings
BONNEFOY, LUCPresident, Surgical · 2 filings
ELDESSOUKY, SAMEVP and CFO · 1 filings
BAILEY, A ROBERT DEVP & Chief Legal Officer · 1 filings
VON, ESCHENBACH ANDREW C.Director · 1 filings
Market Context
BLCO weekly market snapshot
Week 24 Jul 2026
Latest close
22.72 CADstored weekly close
1-week move
+0.1%latest weekly bar
13-week move
-1.4%medium-term context
Relative Strength
-6.6Sharemaestro indicator
Fair value gap
+3.2%price vs fair value
Trend signal
0smoothed trend state
Transaction History
Latest insider filings for BLCO
Showing 1-21 of 21
Date
12 Jun 2026
Insider
BONNEFOY, LUCPresident, Surgical
Side
Disposal
Shares
1008
Price
15.08
Value
15201
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
ALFONSO, EDUARDODirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
BERNIER, NATHALIE D.Director
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
COLLIS, STEVEN HDirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
KAVANAGH, SARAH BDirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
LING, KARENDirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
PAULSON, JOHNDirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
ROBERTSON, RUSSEL CDirector
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
ROSS, THOMAS W. SR.Director
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
26 May 2026
Insider
VON, ESCHENBACH ANDREW C.Director
Side
Acquisition
Shares
15842
Price
15.78
Value
249987
Security
Common Shares, No Par Value
Date
22 May 2026
Insider
SAUNDERS, BRENT LDirector, Chairman of the Board and CEO
Side
Disposal
Shares
2886
Price
15.92
Value
45945
Security
Common Shares, No Par Value
Date
5 May 2026
Insider
ELDESSOUKY, SAMEVP and CFO
Side
Disposal
Shares
63938
Price
16.00
Value
1023008
Security
Common Shares, No Par Value
Date
5 May 2026
Insider
HASHAD, YEHIAEVP of R&D and CMO
Side
Disposal
Shares
13664
Price
16.00
Value
218624
Security
Common Shares, No Par Value
Date
5 May 2026
Insider
BONNEFOY, LUCPresident, Surgical
Side
Disposal
Shares
11970
Price
16.00
Value
191520
Security
Common Shares, No Par Value
Date
5 May 2026
Insider
MUNSCH, FREDERICKSVP, Controller and CAO
Side
Disposal
Shares
8673
Price
16.00
Value
138768
Security
Common Shares, No Par Value
Date
30 Apr 2026
Insider
ROBERTSON, RUSSEL CDirector
Side
Acquisition
Shares
1611
Price
15.90
Value
25615
Security
Common Shares, No Par Value
Date
30 Apr 2026
Insider
COLLIS, STEVEN HDirector
Side
Acquisition
Shares
1415
Price
15.90
Value
22499
Security
Common Shares, No Par Value
Date
30 Apr 2026
Insider
ALFONSO, EDUARDODirector
Side
Acquisition
Shares
1375
Price
15.90
Value
21863
Security
Common Shares, No Par Value
Date
30 Apr 2026
Insider
PAULSON, JOHNDirector
Side
Acquisition
Shares
1375
Price
15.90
Value
21863
Security
Common Shares, No Par Value
Date
24 Apr 2026
Insider
BAILEY, A ROBERT DEVP & Chief Legal Officer
Side
Disposal
Shares
15806
Price
15.82
Value
250051
Security
Common Shares, No Par Value
Date
24 Apr 2026
Insider
STEWART, ANDREW J.President, GPIC
Side
Disposal
Shares
4216
Price
15.82
Value
66697
Security
Common Shares, No Par Value
Plain English Guide
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