Latest Insider Transactions at Axsome Therapeutics, Inc. (AXSM)
This section provides a real-time view of insider transactions for Axsome Therapeutics, Inc. (AXSM). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Axsome Therapeutics, Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Axsome Therapeutics, Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 04
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
10,558
-59.36%
|
$1,562,584
$148.18 P/Share
|
|
Dec 04
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,558
+37.25%
|
$84,464
$8.02 P/Share
|
|
Dec 03
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
20,163
-73.61%
|
$2,943,798
$146.94 P/Share
|
|
Dec 03
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,163
+42.4%
|
$161,304
$8.02 P/Share
|
|
Dec 02
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
49,252
-87.2%
|
$7,092,288
$144.59 P/Share
|
|
Dec 02
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
49,252
+46.58%
|
$394,016
$8.02 P/Share
|
|
Nov 05
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
21,775
-75.08%
|
$2,917,850
$134.49 P/Share
|
|
Nov 05
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
21,775
+42.88%
|
$174,200
$8.02 P/Share
|
|
Nov 04
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
50,459
-87.47%
|
$6,711,047
$133.79 P/Share
|
|
Nov 04
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
50,459
+46.66%
|
$403,672
$8.02 P/Share
|
|
Nov 03
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
91,705
-92.69%
|
$12,105,060
$132.34 P/Share
|
|
Nov 03
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
91,705
+48.1%
|
$733,640
$8.02 P/Share
|
|
Oct 08
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
12,774
-63.86%
|
$1,507,332
$118.84 P/Share
|
|
Oct 08
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
12,774
+38.97%
|
$102,192
$8.02 P/Share
|
|
Oct 07
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
13,390
-64.94%
|
$1,580,020
$118.77 P/Share
|
|
Oct 07
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
13,390
+39.37%
|
$107,120
$8.02 P/Share
|
|
Oct 06
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
19,220
-72.67%
|
$2,306,400
$120.17 P/Share
|
|
Oct 06
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
19,220
+42.09%
|
$153,760
$8.02 P/Share
|
|
Sep 22
2025
|
Mark L. Jacobson Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
10,000
-100.0%
|
$1,150,000
$115.96 P/Share
|
|
Sep 22
2025
|
Mark L. Jacobson Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+50.0%
|
$20,000
$2.85 P/Share
|
|
Sep 16
2025
|
Mark L. Jacobson Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
45,783
-100.0%
|
$5,265,045
$115.21 P/Share
|
|
Sep 16
2025
|
Mark L. Jacobson Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
40,000
+38.64%
|
$160,000
$4.9 P/Share
|
|
Sep 16
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
19,719
-73.17%
|
$2,247,966
$114.19 P/Share
|
|
Sep 16
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
19,719
+42.25%
|
$157,752
$8.02 P/Share
|
|
Sep 15
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
15,254
-67.85%
|
$1,784,718
$117.37 P/Share
|
|
Sep 15
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
15,254
+40.42%
|
$122,032
$8.02 P/Share
|
|
Sep 12
2025
|
Herriot Tabuteau Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
27,907
-79.43%
|
$3,293,026
$118.96 P/Share
|
|
Sep 12
2025
|
Herriot Tabuteau Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
27,907
+44.27%
|
$223,256
$8.02 P/Share
|
|
Sep 08
2025
|
Mark Coleman |
BUY
Open market or private purchase
|
Direct |
1,575
+1.09%
|
$200,025
$127.3 P/Share
|
|
Sep 05
2025
|
Mark E Saad |
SELL
Open market or private sale
|
Direct |
9,127
-47.71%
|
$1,140,875
$125.07 P/Share
|
|
Sep 05
2025
|
Mark E Saad |
BUY
Exercise of conversion of derivative security
|
Direct |
9,127
+32.3%
|
$82,143
$9.0 P/Share
|
|
Sep 02
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
13,464
-18.97%
|
$1,656,072
$123.68 P/Share
|
|
Aug 29
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
20,000
-21.98%
|
$2,420,000
$121.27 P/Share
|
|
Aug 28
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
20,000
-18.02%
|
$2,420,000
$121.6 P/Share
|
|
Aug 27
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
20,000
-15.27%
|
$2,440,000
$122.3 P/Share
|
|
Aug 26
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
20,000
-13.25%
|
$2,400,000
$120.03 P/Share
|
|
Aug 22
2025
|
Roger Jeffs |
SELL
Open market or private sale
|
Direct |
16,694
-9.96%
|
$2,003,280
$120.08 P/Share
|
|
Jun 23
2025
|
Hunter R. Murdock General Counsel |
SELL
Open market or private sale
|
Direct |
6,014
-100.0%
|
$601,400
$100.12 P/Share
|
|
Jun 23
2025
|
Hunter R. Murdock General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
6,014
+50.0%
|
$174,406
$29.91 P/Share
|
|
Jun 20
2025
|
Hunter R. Murdock General Counsel |
SELL
Open market or private sale
|
Direct |
7,500
-100.0%
|
$765,000
$102.47 P/Share
|
|
Jun 20
2025
|
Hunter R. Murdock General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+50.0%
|
$217,500
$29.91 P/Share
|
|
Jun 18
2025
|
Hunter R. Murdock General Counsel |
SELL
Open market or private sale
|
Direct |
7,500
-100.0%
|
$750,000
$100.9 P/Share
|
|
Jun 18
2025
|
Hunter R. Murdock General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+50.0%
|
$217,500
$29.91 P/Share
|
|
Jun 17
2025
|
Hunter R. Murdock General Counsel |
SELL
Open market or private sale
|
Direct |
7,500
-100.0%
|
$750,000
$100.26 P/Share
|
|
Jun 17
2025
|
Hunter R. Murdock General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+50.0%
|
$217,500
$29.91 P/Share
|
|
Jun 16
2025
|
Hunter R. Murdock General Counsel |
SELL
Open market or private sale
|
Direct |
7,500
-100.0%
|
$765,000
$102.42 P/Share
|
|
Jun 16
2025
|
Hunter R. Murdock General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+50.0%
|
$217,500
$29.91 P/Share
|
|
Jun 09
2025
|
Mark L. Jacobson Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
25,000
-81.21%
|
$2,750,000
$110.44 P/Share
|
|
Jun 09
2025
|
Mark L. Jacobson Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
25,000
+44.82%
|
$200,000
$8.02 P/Share
|
|
May 28
2025
|
Mark Coleman |
SELL
Open market or private sale
|
Direct |
3,750
-7.44%
|
$386,250
$103.43 P/Share
|