Companies / Alpha Cognition Inc. / Activity

Activity — Alpha Cognition Inc.

43 moves.

Biggest impactBiggest CEO movesBiggest buysBiggest institution movesNew positions
InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 23, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$564.6K+96K
+4.49%
2,230,819
10.25% of shares
high
Feb 24, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$310.8K+54K
+2.40%
2,284,410
10.49% of shares
medium
Mar 3, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$266.9K+46K
+2.01%
2,355,049
10.82% of shares
medium
Mar 5, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$243.6K+42K
+1.77%
2,416,867
11.10% of shares
medium
Mar 2, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$116.0K+20K
+0.87%
2,308,638
10.60% of shares
medium
Mar 4, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$115.0K+20K
+0.84%
2,374,844
10.91% of shares
medium
Feb 20, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$58.4K+10K
+0.47%
2,135,000
9.81% of shares
medium
Mar 27, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$50.8K+10K
+0.41%
2,470,000
11.34% of shares
low
Mar 25, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$46.6K+9K
+0.35%
2,452,681
11.26% of shares
low
Mar 13, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$42.3K+7K
+0.30%
2,434,012
11.18% of shares
low
Mar 26, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$38.7K+7K
+0.30%
2,460,000
11.30% of shares
low
Mar 12, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$33.4K+6K
+0.24%
2,426,654
11.14% of shares
low
Feb 24, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$29.0K+5K
+6.67%
80,000
0.37% of shares
low
Mar 5, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$29.0K+5K
+5.88%
90,000
0.41% of shares
low
Mar 3, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$28.8K+5K
+6.25%
85,000
0.39% of shares
low
Feb 23, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$24.6K+4K
+5.90%
75,000
0.34% of shares
low
Mar 24, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$23.4K+4K
+0.17%
2,444,100
11.22% of shares
low
Feb 27, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$21.8K+4K
+0.16%
2,288,638
10.51% of shares
low
Feb 20, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$16.5K+3K
+4.15%
70,819
0.33% of shares
low
Mar 18, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$14.3K+2K
+0.10%
2,437,824
11.20% of shares
low
Mar 9, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$12.7K+2K
+0.09%
2,420,946
11.12% of shares
low
Mar 19, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$12.0K+2K
+0.09%
2,439,918
11.21% of shares
low
Mar 6, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$11.0K+2K
+0.08%
2,418,767
11.11% of shares
low
Mar 30, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$9.2K+2K
+0.07%
2,471,850
11.35% of shares
low
Mar 16, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$7.7K+1K
+0.05%
2,435,343
11.18% of shares
low
Feb 26, 2026Opaleye Management Inc.
10% owner
BuyCommon Stock, no par value$3.5K+590
+0.03%
2,285,000
10.49% of shares
low
Jan 9, 2026McFadden Michael E.
CEO
GrantCommon Shares$0+191K
190,549
0.88% of shares
low
Jan 14, 2026Mertz Phillip Joseph
Director
GrantCommon Shares$0+7K
+32.24%
29,703
0.14% of shares
low
Jan 14, 2026Wills Robert James
Director
GrantCommon Shares$0+7K
+48.27%
22,241
0.10% of shares
low
Jan 14, 2026Mertz Leonard Powell
Director
GrantCommon Shares$0+7K
+5.23%
145,736
0.67% of shares
low
Jan 14, 2026Cawkell Kenneth Anthony
Director
GrantCommon Shares$0+7K
+7.21%
107,740
0.49% of shares
low
Jan 14, 2026Bakshi Rajeev Kumar
Director
GrantCommon Shares$0+7K
+143.61%
12,283
0.06% of shares
low
Jan 9, 2026D'Angelo Lauren
Executive
GrantCommon Shares$0+137K
137,195
0.63% of shares
low
Jan 9, 2026Du Henry Huy
Executive
GrantCommon Shares$0+21K
20,579
0.09% of shares
low
Jan 9, 2026McFadden Michael E.
CEO
GrantPerformance Share Units—+76K
76,220
0.35% of shares
low
Jan 9, 2026McFadden Michael E.
CEO
GrantCommon Share Options—+178K
177,576
0.82% of shares
low
Jan 14, 2026Mertz Phillip Joseph
Director
GrantCommon Share Options—+8K
8,437
0.04% of shares
low
Jan 14, 2026Wills Robert James
Director
GrantCommon Share Options—+8K
8,437
0.04% of shares
low
Jan 14, 2026Mertz Leonard Powell
Director
GrantCommon Share Options—+8K
8,437
0.04% of shares
low
Jan 14, 2026Cawkell Kenneth Anthony
Director
GrantCommon Share Options—+8K
8,437
0.04% of shares
low
Jan 14, 2026Bakshi Rajeev Kumar
Director
GrantCommon Share Options—+8K
8,437
0.04% of shares
low
Jan 9, 2026D'Angelo Lauren
Executive
GrantCommon Share Options—+107K
106,545
0.49% of shares
low
Jan 9, 2026Du Henry Huy
Executive
GrantCommon Share Options—+16K
15,982
0.07% of shares
low
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