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COGNITION THERAPEUTICS INC

CGTX Net buying
CIK 0001455365 #4393 in the set updated 21 Sep 2026
Bought (120 mo)
$8.82M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$3.59K
$0.00 on a plan · $3.59K straight out of an exercise
Sold at will
$0.00
0 of 5 sales
Net
+$8.82M
+$8.82M against sales at will

By person

14 insiders · 41 transactions
2.9×

Lisa Ricciardi holds only 2.9 times base salary in stock. $1.95M of shares against $651.02K in salary for 2025.

Salary from the company's own proxy. The shares are what Lisa Ricciardi last reported holding, valued at $1.11, the price Common Stock was last bought or sold at on the open market here, on 16 Apr 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Fletcher Aaron G.L.
Director
$4.22M (12)
$1.08K (1) scheduled
+$4.22M
581,324
$645.27K
BIOS Memory SPV I, LP entity
10% owner
$2.28M (3)
$1.08K (1) scheduled
+$2.28M
1,484,079
$1.65M
Kreis Leslie W.
Director
$1.94M (9)
+$1.94M
48,500
$53.84K
Ricciardi Lisa
CEO & President
$215.67K (5)
+$215.67K
1,754,702
$1.95M
O'Brien James Michael
Chief Financial Officer
$60.00K (1)
+$60.00K
5,000
$5.55K
Wallace Peggy
Director
$51.00K (2)
+$51.00K
111,461
$123.72K
RICHSTONE ELLEN B
Director
$26.55K (1)
+$26.55K
83,500
$92.69K
Doyle John Brendan
Chief Financial Officer
$11.30K (1)
+$11.30K
618,942
$687.03K
Caggiano Anthony
Chief Medical Officer
$11.10K (1)
+$11.10K
874,906
$971.15K
Ogden CAP Associates, LLC entity
10% owner
$888.60 (1) scheduled
−$888.60
2,210,377
$2.45M
Golden Seeds Cognition Therapeutics LLC entity
10% owner
$397.08 (1) scheduled
−$397.08
0
$0.00
Breedlove Mark H.
Director
$140.88 (1) scheduled
−$140.88
404,439
$448.93K
Monia Brett P
Director
73,500
$81.59K
Khattar Jack A.
Director
73,500
$81.59K

No percentages here. This company's share count has moved by a factor of 2.3 over the window, from 41,547,995 to 95,093,746 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Caggiano Anthony
16 Apr 2026
Chief Medical Officer
Buy
10,000
$1.11
$11.10K
Ricciardi Lisa
16 Apr 2026
CEO & President
Buy
9,175
$1.10
$10.09K
Doyle John Brendan
16 Apr 2026
Chief Financial Officer
Buy
10,000
$1.13
$11.30K
Ricciardi Lisa
31 Jan 2025
CEO & President
Buy indirect
38,851
$0.77
$30.00K
Ricciardi Lisa
14 Mar 2024
CEO & President
Buy
5,700
$1.75
$9.98K
RICHSTONE ELLEN B
29 Nov 2022
Director
Buy
10,000
$2.66
$26.55K
Kreis Leslie W.
28 Nov 2022
Director
Buy indirect
1,871
$2.65
$4.96K
Kreis Leslie W.
28 Nov 2022
Director
Buy indirect
12,220
$2.65
$32.38K
Kreis Leslie W.
28 Nov 2022
Director
Buy indirect
1,973
$2.65
$5.23K
Fletcher Aaron G.L.
28 Nov 2022
Director
Buy indirect
1,871
$2.65
$4.96K
Fletcher Aaron G.L.
28 Nov 2022
Director
Buy indirect
12,220
$2.65
$32.38K
Fletcher Aaron G.L.
28 Nov 2022
Director
Buy indirect
1,973
$2.65
$5.23K
Kreis Leslie W.
16 Nov 2022
Director
Buy indirect
8,269
$1.40
$11.58K
Kreis Leslie W.
16 Nov 2022
Director
Buy indirect
54,009
$1.40
$75.61K
Kreis Leslie W.
16 Nov 2022
Director
Buy indirect
8,722
$1.40
$12.21K
Fletcher Aaron G.L.
16 Nov 2022
Director
Buy indirect
8,269
$1.40
$11.58K
Fletcher Aaron G.L.
16 Nov 2022
Director
Buy indirect
54,009
$1.40
$75.61K
Fletcher Aaron G.L.
16 Nov 2022
Director
Buy indirect
8,722
$1.40
$12.21K
Kreis Leslie W.
15 Nov 2022
Director
Buy indirect
174,700
$1.20
$209.64K
Kreis Leslie W.
15 Nov 2022
Director
Buy indirect
1,141,030
$1.20
$1.37M
Kreis Leslie W.
15 Nov 2022
Director
Buy indirect
184,270
$1.20
$221.12K
Fletcher Aaron G.L.
15 Nov 2022
Director
Buy indirect
174,700
$1.20
$209.64K
Fletcher Aaron G.L.
15 Nov 2022
Director
Buy indirect
1,141,030
$1.20
$1.37M
Fletcher Aaron G.L.
15 Nov 2022
Director
Buy indirect
184,270
$1.20
$221.12K
Wallace Peggy
15 Nov 2022
Director
Buy
12,500
$1.20
$15.00K
Ricciardi Lisa
15 Nov 2022
CEO & President
Buy
12,000
$1.30
$15.60K
O'Brien James Michael
13 Oct 2021
Chief Financial Officer
Buy
5,000
$12.00
$60.00K
Ricciardi Lisa
13 Oct 2021
CEO & President
Buy
12,500
$12.00
$150.00K
Fletcher Aaron G.L.
13 Oct 2021
Director
Buy indirect
144,530
$12.00
$1.73M
Fletcher Aaron G.L.
13 Oct 2021
Director
Buy indirect
22,129
$12.00
$265.55K
Fletcher Aaron G.L.
13 Oct 2021
Director
Buy indirect
23,341
$12.00
$280.09K
BIOS Memory SPV I, LP
13 Oct 2021
10% owner
Buy indirect
144,530
$12.00
$1.73M
BIOS Memory SPV I, LP
13 Oct 2021
10% owner
Buy indirect
22,129
$12.00
$265.55K
BIOS Memory SPV I, LP
13 Oct 2021
10% owner
Buy indirect
23,341
$12.00
$280.09K
Wallace Peggy
13 Oct 2021
Director
Buy
3,000
$12.00
$36.00K

What was left out

Form 4 filings counted 91
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 17
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 5
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 20,405,236
History held since 12 Oct 2021