Insider Transactions in Q4 2025 at Diffusion Pharmaceuticals Inc. (DFFN)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 18
2025
|
William Robert Elder CFO, GC & Secretary |
BUY
Open market or private purchase
|
Direct |
2,500
+16.67%
|
$20,000
$8.32 P/Share
|
|
Nov 18
2025
|
Matthew Winton Chief Commercial and Business |
BUY
Open market or private purchase
|
Direct |
1,500
+9.09%
|
$10,500
$7.95 P/Share
|
|
Nov 17
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Indirect |
10,793
+46.34%
|
$86,344
$8.46 P/Share
|
|
Nov 17
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Direct |
10,807
+0.72%
|
$86,456
$8.46 P/Share
|
|
Nov 17
2025
|
William Robert Elder CFO, GC & Secretary |
BUY
Open market or private purchase
|
Direct |
1,000
+9.09%
|
$8,000
$8.45 P/Share
|
|
Nov 17
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Indirect |
10,807
+46.37%
|
$86,456
$8.46 P/Share
|
|
Nov 17
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Direct |
10,793
+0.72%
|
$86,344
$8.46 P/Share
|
|
Nov 17
2025
|
Matthew Winton Chief Commercial and Business |
BUY
Open market or private purchase
|
Direct |
3,500
+20.59%
|
$28,000
$8.43 P/Share
|
|
Nov 14
2025
|
Matthew Winton Chief Commercial and Business |
BUY
Open market or private purchase
|
Direct |
10,000
+50.0%
|
$70,000
$7.57 P/Share
|
|
Nov 14
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Indirect |
1,707
+50.0%
|
$11,949
$7.57 P/Share
|
|
Nov 14
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Direct |
1,693
+0.11%
|
$11,851
$7.55 P/Share
|
|
Nov 14
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Indirect |
1,693
+50.0%
|
$11,851
$7.55 P/Share
|
|
Nov 14
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Direct |
1,707
+0.12%
|
$11,949
$7.57 P/Share
|
|
Nov 13
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Direct |
4,447
+0.3%
|
$31,129
$7.51 P/Share
|
|
Nov 13
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Direct |
4,447
+0.3%
|
$31,129
$7.51 P/Share
|
|
Nov 12
2025
|
John J Alam CEO & President |
BUY
Open market or private purchase
|
Direct |
5,553
+0.38%
|
$38,871
$7.35 P/Share
|
|
Nov 12
2025
|
William Robert Elder CFO, GC & Secretary |
BUY
Open market or private purchase
|
Direct |
3,500
+28.0%
|
$24,500
$7.44 P/Share
|
|
Nov 12
2025
|
Sylvie Gregoire Director |
BUY
Open market or private purchase
|
Direct |
5,553
+0.38%
|
$38,871
$7.35 P/Share
|