BLDPBallard Power Systems Inc.

Industrials · Electrical Equipment & PartsNasdaqStockMkt cap $723.6M

Disclosed trades

0 in 30d · 0 in 90d

Politicians

Last trade Jul 31, 2024

Buys

$40K at range midpoints

Sells

$16K at range midpoints

Closing price · 365 days

Nov 6, 2025 – Nov 5, 2026

Monthly buys vs sells · 24 months

Counts of disclosed transactions

Buys
Sells (incl. partial)

Politicians who traded it

Politicians who traded BLDP
Politician	Seat	Trades	Buys	Sells	Bought (mid)	Sold (mid)	Last trade	Est. position Estimated
RAustin Scott	House · GA-08	7	5	2	$40K	$16K	Jul 31, 2024	—

Recent trades

All BLDP trades

Disclosed trades
Politician	Ticker	Asset	Type	Owner	Amount	vs S&P Estimated	Traded	Filed	Source
RAustin Scott	BLDP	Ballard Power Systems, Inc. - Common Shares (BLDP)	Sell	Spouse	$1,001 - $15,000	+35.6%	Jul 31, 2024	Aug 13, 2025378d	Filing
RAustin Scott	BLDP	Ballard Power Systems, Inc. - Common Shares (BlDP)	Buy	Self	$1,001 - $15,000	-155.1%	Sep 3, 2021	Oct 15, 202142d	Filing
RAustin Scott	BLDP	ballard Power Systems, Inc. - Common Shares (blDP)	Buy	Self	$1,001 - $15,000	-154.7%	Aug 10, 2021	Aug 13, 20213d	Filing
RAustin Scott	BLDP	Ballard Power Systems, Inc. - Common Shares (BlDP)	Buy	Self	$1,001 - $15,000	-168.3%	May 4, 2021	May 18, 202114d	Filing
RAustin Scott	BLDP	Ballard Power Systems, Inc. - Common Shares (BlDP)	Buy	Self	$1,001 - $15,000	-168.3%	Apr 23, 2021	May 18, 202125d	Filing
RAustin Scott	BLDP	ballard Power Systems, Inc. - Common Shares (blDP)	Sell	Spouse	$1,001 - $15,000	+190.9%	Dec 9, 2020	Dec 30, 202021d	Filing
RAustin Scott	BLDP	ballard Power Systems, Inc. - Common Shares (blDP)	Buy	Spouse	$1,001 - $15,000	-190.9%	Dec 7, 2020	Dec 30, 202023d	Filing

Unusual activity Estimated

Whale watch

70Late filingPublic Aug 13, 2025 · traded Jul 31, 2024
Rep. Austin Scott filed 17 trades 349 days late (largest: $1K–$15K sale of BLDP)
RAustin ScottBLDP Filing
Details
Politician
Austin Scott
Ticker
BLDP
Asset
Ballard Power Systems, Inc. - Common Shares (BLDP)
Tx type
sell
Traded
Jul 31, 2024
Filed
Aug 13, 2025
Amount low
$1,001
Amount high
$15,000
Range midpoint (estimate)
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
378
Owner type
spouse
Is whale
No
Deadline
the earlier of 45 days after the trade and 30 days after notification
Days past deadline
349
N late rows
17
Late rows
{"id":91643,"ticker":"BLDP","label":"$1,001 - $15,000","lag_days":378}, {"id":91644,"ticker":"BE","label":"$1,001 - $15,000","lag_days":394}, {"id":91645,"ticker":"CLNE","label":"$1,001 - $15,000","lag_days":394}, {"id":91646,"ticker":"F","label":"$1,001 - $15,000","lag_days":315}, {"id":91647,"ticker":"F","label":"$1,001 - $15,000","lag_days":162}, {"id":91648,"ticker":"GE","label":"$1,001 - $15,000","lag_days":82}, {"id":91649,"ticker":"GE","label":"$1,001 - $15,000","lag_days":58}, {"id":91650,"ticker":"GE","label":"$1,001 - $15,000","lag_days":243}, {"id":91651,"ticker":"GE","label":"$1,001 - $15,000","lag_days":212}, {"id":91652,"ticker":"GE","label":"$1,001 - $15,000","lag_days":162}, {"id":91653,"ticker":"GEHC","label":"$1,001 - $15,000","lag_days":139}, {"id":91654,"ticker":"GEV","label":"$1,001 - $15,000","lag_days":91}, {"id":91655,"ticker":"GEV","label":"$1,001 - $15,000","lag_days":315}, {"id":91656,"ticker":"GEV","label":"$1,001 - $15,000","lag_days":58}, {"id":91657,"ticker":"GEV","label":"$1,001 - $15,000","lag_days":82}, {"id":91658,"ticker":"KPLT","label":"$1,001 - $15,000","lag_days":378}, {"id":91659,"ticker":"PLUG","label":"$1,001 - $15,000","lag_days":378}
Public from
Aug 13, 2025
Method version
2026-11-03
50Hindsight movePublic Aug 13, 2025 · traded Jul 31, 2024
BLDP fell 25% in the 30 trading days after Rep. Austin Scott's spouse's sale (hindsight)
RAustin ScottBLDP Filing
Details
Politician
Austin Scott
Ticker
BLDP
Asset
Ballard Power Systems, Inc. - Common Shares (BLDP)
Tx type
sell
Traded
Jul 31, 2024
Filed
Aug 13, 2025
Amount low
$1,001
Amount high
$15,000
Range midpoint (estimate)
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
378
Owner type
spouse
Is whale
No
Entry date
Jul 31, 2024
Entry close
2.28
Exit date
Sep 12, 2024
Exit close
1.72
Forward return
-24.6%
Sign adjusted return
+24.6%
N trading days
30
Hindsight
Yes
Measured from
trade date
Public from
Aug 13, 2025
Method version
2026-11-03