Stock chart
Ticker: IMGN Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2024-02-06 2024-02-05 PS Planned sale

Enyedy Mark J

CHIEF EXECUTIVE OFFICER

Executive Director
20,107 -3.3%
29.28
588,733 USD
20,107 -3.3% 29.28 588,733 USD
2024-02-06 2024-02-05 PS Planned sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
4,583 -5.9%
29.30
134,282 USD
4,583 -5.9% 29.30 134,282 USD
2024-02-06 2024-02-05 PS Planned sale

Lentini Renee

VP & PRIN ACCTG OFFICER

Officer
2,631 -15.2%
29.30
77,088 USD
2,631 -15.2% 29.30 77,088 USD
2024-02-06 2024-02-05 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
12,027 -36.4%
29.30
352,391 USD
12,027 -36.4% 29.30 352,391 USD
2024-01-18 2024-01-16 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
187,667 -98.2%
29.64
5,562,450 USD
187,667 -98.2% 29.64 5,562,450 USD
2023-12-27 2023-12-26 PS Planned sale

Lentini Renee

VP & PRIN ACCTG OFFICER

Officer
6,548 -43.7%
29.74
194,738 USD
6,548 -43.7% 29.74 194,738 USD
2023-12-19 2023-12-15 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
117,445 -97.7%
29.40
3,452,883 USD
117,445 -97.7% 29.40 3,452,883 USD
2023-12-05 2023-11-30 PS Planned sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
3,826 -10.4%
29.20
111,719 USD
3,826 -10.4% 29.20 111,719 USD
2023-12-05 2023-11-30 PS Planned sale

Peterson Kristine

Non-Executive Director
20,000 -100.0%
28.90
578,000 USD
20,000 -100.0% 28.90 578,000 USD
2023-12-01 2023-11-30 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
164,424 -98.3%
28.95
4,760,075 USD
164,424 -98.3% 28.95 4,760,075 USD
2023-12-01 2023-11-29 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
6,792 -70.7%
16.66
113,155 USD
6,792 -70.7% 16.66 113,155 USD
2023-11-17 2023-11-17 PS Planned sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
78,223 -67.9%
16.05
1,255,479 USD
78,223 -67.9% 16.05 1,255,479 USD
2023-11-17 2023-11-16 PS Planned sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
4,100 -10.0%
16.01
65,641 USD
4,100 -10.0% 16.01 65,641 USD
2023-11-17 2023-11-15 PS Planned sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
26,286 -41.6%
16.01
420,839 USD
26,286 -41.6% 16.01 420,839 USD
2023-11-17 2023-11-15 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
166,725 -98.3%
15.85
2,642,591 USD
166,725 -98.3% 15.85 2,642,591 USD
2023-11-08 2023-11-07 PS Planned sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
19,517 -87.4%
16.66
325,153 USD
19,517 -87.4% 16.66 325,153 USD
2023-11-08 2023-11-06 S Sale

Lentini Renee

VP & PRIN ACCTG OFFICER

Officer
219,545 -100.0%
15.29
3,356,843 USD
219,545 -100.0% 15.29 3,356,843 USD
2023-10-18 2023-10-16 S Sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
192,004 -98.6%
14.40
2,764,858 USD
192,004 -98.6% 14.40 2,764,858 USD
2023-09-19 2023-09-15 S Sale

Wingrove Theresa

SVP OF REGULATORY AFFAIRS

Officer
192,013 -98.6%
15.44
2,964,681 USD
192,013 -98.6% 15.44 2,964,681 USD
2023-08-11 2023-08-09 S Sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
100,210 -90.1%
14.20
1,422,982 USD
100,210 -90.1% 14.20 1,422,982 USD
2023-08-04 2023-08-04 S Sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
80,326 -88.0%
17.05
1,369,558 USD
80,326 -88.0% 17.05 1,369,558 USD
2023-08-04 2023-08-04 S Sale

Enyedy Mark J

CHIEF EXECUTIVE OFFICER

Executive Director
992,397 -64.2%
16.96
16,831,053 USD
992,397 -64.2% 16.96 16,831,053 USD
2023-08-04 2023-08-03 S Sale

Enyedy Mark J

CHIEF EXECUTIVE OFFICER

Executive Director
1,020,000 -69.8%
16.61
16,942,200 USD
1,020,000 -69.8% 16.61 16,942,200 USD
2023-08-04 2023-08-02 S Sale

Lentini Renee

PRIN. FIN & ACCTG. OFF.

Officer
148,277 -86.7%
17.55
2,602,261 USD
148,277 -86.7% 17.55 2,602,261 USD
2023-08-04 2023-08-02 S Sale

Coen Stacy Ann

SVP & CHIEF BUSINESS OFFICER

Officer
4,255 -28.0%
18.12
77,101 USD
4,255 -28.0% 18.12 77,101 USD
2023-08-04 2023-08-02 S Sale

Enyedy Mark J

CHIEF EXECUTIVE OFFICER

Executive Director
8,636 -1.9%
18.15
156,743 USD
8,636 -1.9% 18.15 156,743 USD
2023-08-04 2023-08-02 S Sale

Enyedy Mark J

CHIEF EXECUTIVE OFFICER

Executive Director
986,521 -68.7%
17.45
17,214,791 USD
986,521 -68.7% 17.45 17,214,791 USD
2021-01-04 2020-12-31 PS Planned sale

FOSTER DAVID G

V.P.-Fin., Prin. Acctg. Off.

Officer
11,052 -22.6%
6.38
70,512 USD
11,052 -22.6% 6.38 70,512 USD
2020-04-02 2020-04-02 S Sale

FOSTER DAVID G

V.P.-Fin., Prin. Acctg. Off.

Officer
5,448 -20.3%
3.43
18,687 USD
5,448 -20.3% 3.43 18,687 USD
2020-02-25 2020-02-24 PS Planned sale

Wingrove Theresa

SVP of Regulatory Affairs

Officer
16,147 -18.6%
4.99
80,574 USD
16,147 -18.6% 4.99 80,574 USD
2020-02-25 2020-02-24 PS Planned sale

Berkenblit Anna

SVP & Chief Medical Officer

Officer
25,803 -20.8%
4.99
128,757 USD
25,803 -20.8% 4.99 128,757 USD
2020-02-25 2020-02-24 PS Planned sale

Enyedy Mark J

Chief Executive Officer

Executive Director
55,222 -11.3%
4.99
275,558 USD
55,222 -11.3% 4.99 275,558 USD
2020-02-25 2020-02-24 PS Planned sale

Ryll Thomas

SVP, Technical Operations

Officer
16,790 -18.2%
4.99
83,782 USD
16,790 -18.2% 4.99 83,782 USD
2020-02-25 2020-02-24 PS Planned sale

BARROWS CRAIG

Executive VP, General Counsel

Officer
16,492 -10.2%
4.99
82,295 USD
16,492 -10.2% 4.99 82,295 USD
2019-01-08 2019-01-07 PS Planned sale

Gregory Richard J.

Executive VP & CSO

Officer
3,038 -1.3%
5.27
16,014 USD
3,038 -1.3% 5.27 16,014 USD
2018-11-07 2018-11-06 B Purchase

Goldberg Mark Alan

Non-Executive Director
30,000 +126.1%
5.76
172,800 USD
30,000 +126.1% 5.76 172,800 USD
2018-10-17 2018-10-16 PS Planned sale

Berkenblit Anna

VP & Chief Medical Officer

Officer
5,851 -4.2%
8.00
46,808 USD
5,851 -4.2% 8.00 46,808 USD
2018-09-11 2018-09-10 PS Planned sale

Berkenblit Anna

VP & Chief Medical Officer

Officer
5,851 -4.0%
9.46
55,350 USD
5,851 -4.0% 9.46 55,350 USD
2018-06-08 2018-06-06 S Sale

Johnston David Brannon

Chief Financial Officer

Officer
10,000 -5.2%
11.02
110,200 USD
10,000 -5.2% 11.02 110,200 USD
2018-03-16 2018-03-16 S Sale

JUNIUS DANIEL M

25,000 -11.9%
12.02
300,405 USD
25,000 -11.9% 12.02 300,405 USD
2018-03-16 2018-03-15 S Sale

Johnston David Brannon

Chief Financial Officer

10,000 -5.2%
11.53
115,300 USD
10,000 -5.2% 11.53 115,300 USD
2019-02-25 2018-02-22 PS Planned sale

Wingrove Theresa

VP of Regulatory Affairs

Officer
11,032 -11.9%
5.60
61,779 USD
11,032 -11.9% 5.60 61,779 USD
2019-02-25 2018-02-22 PS Planned sale

Ryll Thomas

VP, Technical Operations

Officer
11,495 -11.6%
5.60
64,372 USD
11,495 -11.6% 5.60 64,372 USD
2019-02-25 2018-02-22 PS Planned sale

BARROWS CRAIG

Executive VP, General Counsel

Officer
14,870 -8.7%
5.60
83,272 USD
14,870 -8.7% 5.60 83,272 USD
2019-02-25 2018-02-22 PS Planned sale

Enyedy Mark J

Chief Executive Officer

Executive Director
51,070 -9.5%
5.60
285,992 USD
51,070 -9.5% 5.60 285,992 USD
2019-02-25 2018-02-22 PS Planned sale

Gregory Richard J.

Executive VP & CSO

Officer
36,643 -15.5%
5.60
205,201 USD
36,643 -15.5% 5.60 205,201 USD
2019-02-25 2018-02-22 PS Planned sale

Berkenblit Anna

VP & Chief Medical Officer

Officer
16,562 -12.2%
5.60
92,747 USD
16,562 -12.2% 5.60 92,747 USD
2018-02-23 2018-02-21 PS Planned sale

Gregory Richard J.

Executive VP & CSO

Officer
34,486 -12.6%
10.88
375,208 USD
34,486 -12.6% 10.88 375,208 USD
2018-02-23 2018-02-21 PS Planned sale

Berkenblit Anna

VP & Chief Medical Officer

Officer
17,329 -10.7%
10.88
188,540 USD
17,329 -10.7% 10.88 188,540 USD
2018-02-23 2018-02-21 PS Planned sale

Enyedy Mark J

Chief Executive Officer

Executive Director
67,717 -11.3%
10.87
736,084 USD
67,717 -11.3% 10.87 736,084 USD
2018-02-23 2018-02-21 S Sale

JUNIUS DANIEL M

Non-Executive Director
11,713 -6.0%
12.00
140,556 USD
11,713 -6.0% 12.00 140,556 USD
2018-02-23 2018-02-21 PS Planned sale

BARROWS CRAIG

Executive VP, General Counsel

Officer
15,498 -8.4%
10.88
168,618 USD
15,498 -8.4% 10.88 168,618 USD
2018-02-23 2018-02-21 PS Planned sale

Ryll Thomas

VP, Technical Operations

Officer
11,876 -11.0%
10.88
129,211 USD
11,876 -11.0% 10.88 129,211 USD
2018-02-23 2018-02-21 PS Planned sale

Wingrove Theresa

VP of Regulatory Affairs

Officer
11,379 -11.2%
10.88
123,804 USD
11,379 -11.2% 10.88 123,804 USD
2018-02-23 2018-02-21 PS Planned sale

Johnston David Brannon

Chief Financial Officer

Officer
21,060 -10.4%
10.87
228,922 USD
21,060 -10.4% 10.87 228,922 USD
2018-02-21 2018-02-20 S Sale

JUNIUS DANIEL M

Non-Executive Director
25,000 -11.3%
11.68
292,000 USD
25,000 -11.3% 11.68 292,000 USD
2018-02-14 2018-02-13 S Sale

JUNIUS DANIEL M

Non-Executive Director
46,667 -19.2%
10.01
467,253 USD
46,667 -19.2% 10.01 467,253 USD
2017-09-15 2017-09-15 S Sale

BARROWS CRAIG

Executive VP, General Counsel

22,450 -33.8%
6.73
151,053 USD
22,450 -33.8% 6.73 151,053 USD
2017-09-18 2017-09-13 S Sale

Berkenblit Anna

VP & Chief Medical Officer

1,500 -0.9%
7.00
10,500 USD
1,500 -0.9% 7.00 10,500 USD
2017-09-15 2017-09-13 S Sale

BARROWS CRAIG

Executive VP, General Counsel

14,600 -28.6%
6.95
101,404 USD
14,600 -28.6% 6.95 101,404 USD
2018-01-08 2017-01-08 PS Planned sale

Gregory Richard J.

Executive VP & CSO

Officer
2,904 -1.1%
6.64
19,287 USD
2,904 -1.1% 6.64 19,287 USD
2016-12-15 2016-12-15 B Purchase

Goldberg Mark Alan

Non-Executive Director
20,000 +526.3%
1.80
36,000 USD
20,000 +526.3% 1.80 36,000 USD
2016-11-09 2016-11-08 B Purchase

Enyedy Mark J

Chief Executive Officer

Executive Director
25,000 +33.3%
1.83
45,738 USD
25,000 +33.3% 1.83 45,738 USD
2016-11-03 2016-11-02 B Purchase

Johnston David Brannon

Chief Financial Officer

Officer
10,000 +inf%
1.70
16,981 USD
10,000 +inf% 1.70 16,981 USD
2016-11-03 2016-11-02 B Purchase

BARROWS CRAIG

Vice-President,General Counsel

Officer
10,000 +47.4%
1.71
17,075 USD
10,000 +47.4% 1.71 17,075 USD
2016-11-03 2016-11-02 B Purchase

LAMBERT JOHN

Executive Vice President

Officer
2,775 +2.4%
1.69
4,676 USD
2,775 +2.4% 1.69 4,676 USD
2016-11-03 2016-11-02 B Purchase

Gregory Richard J.

Executive VP & CSO

Officer
16,600 +73.4%
1.78
29,598 USD
16,600 +73.4% 1.78 29,598 USD
2016-02-01 2016-02-01 PS Planned sale

LAMBERT JOHN

Executive Vice President

Officer
3,889 -3.5%
8.22
31,971 USD
3,889 -3.5% 8.22 31,971 USD
2016-01-11 2016-01-08 PS Planned sale

Gregory Richard J.

Executive VP & CSO

Officer
2,369 -9.5%
11.10
26,305 USD
2,369 -9.5% 11.10 26,305 USD
2016-01-04 2016-01-04 PS Planned sale

LAMBERT JOHN

Executive Vice President

Officer
3,889 -3.5%
13.20
51,339 USD
3,889 -3.5% 13.20 51,339 USD
2016-01-04 2016-01-04 PS Planned sale

JUNIUS DANIEL M

Chief Executive Officer

Executive Director
5,416 -3.1%
13.17
71,349 USD
5,416 -3.1% 13.17 71,349 USD
2015-12-01 2015-12-01 PS Planned sale

JUNIUS DANIEL M

Chief Executive Officer

Executive Director
5,416 -3.1%
13.11
71,025 USD
5,416 -3.1% 13.11 71,025 USD
2015-12-01 2015-12-01 PS Planned sale

LAMBERT JOHN

Executive Vice President

Officer
3,889 -3.5%
13.11
50,977 USD
3,889 -3.5% 13.11 50,977 USD
2015-11-18 2015-11-17 B Purchase

MITCHELL DEAN J

Non-Executive Director
10,000 +inf%
12.51
125,110 USD
10,000 +inf% 12.51 125,110 USD
2015-11-03 2015-11-02 S Sale

LAMBERT JOHN

Executive Vice President

Officer
3,889 -3.5%
11.73
45,627 USD
3,889 -3.5% 11.73 45,627 USD