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Ticker: IMRA Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
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
June 21, 2022 June 16, 2022 B Purchase

Leonard Braden Michael

Major owner
83,199 +2.8%
1.11
92,243 USD
83,199 +2.8% 1.11 92,243 USD
June 7, 2022 June 6, 2022 B Purchase

Leonard Braden Michael

Major owner
2,630 +0.1%
1.16
3,051 USD
2,630 +0.1% 1.16 3,051 USD
June 7, 2022 June 3, 2022 B Purchase

Leonard Braden Michael

Major owner
30,800 +1.1%
1.14
34,976 USD
30,800 +1.1% 1.14 34,976 USD
May 18, 2022 May 17, 2022 B Purchase

Leonard Braden Michael

Major owner
26,145 +0.9%
1.26
32,836 USD
26,145 +0.9% 1.26 32,836 USD
May 18, 2022 May 16, 2022 B Purchase

Leonard Braden Michael

Major owner
15,000 +0.5%
1.17
17,577 USD
15,000 +0.5% 1.17 17,577 USD
April 25, 2022 April 22, 2022 B Purchase

Leonard Braden Michael

Major owner
8,000 +0.3%
1.38
11,040 USD
8,000 +0.3% 1.38 11,040 USD
April 25, 2022 April 21, 2022 B Purchase

Leonard Braden Michael

Major owner
552,000 +24.0%
1.40
772,800 USD
552,000 +24.0% 1.40 772,800 USD
April 7, 2022 April 6, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
255,463 -8.9%
1.10
281,827 USD
255,463 -8.9% 1.10 281,827 USD
April 7, 2022 April 5, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
439,088 -13.3%
1.07
469,429 USD
439,088 -13.3% 1.07 469,429 USD
Feb. 23, 2022 Feb. 23, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
35,257 +18.2%
1.46
51,475 USD
35,257 +18.2% 1.46 51,475 USD
Feb. 23, 2022 Feb. 22, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
65,817 +51.4%
1.56
102,675 USD
65,817 +51.4% 1.56 102,675 USD
Feb. 23, 2022 Feb. 18, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
50,398 +64.8%
1.30
65,517 USD
50,398 +64.8% 1.30 65,517 USD
Feb. 17, 2022 Feb. 17, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
14,595 +23.1%
1.17
17,076 USD
14,595 +23.1% 1.17 17,076 USD
Feb. 17, 2022 Feb. 16, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
11,779 +22.9%
1.20
14,135 USD
11,779 +22.9% 1.20 14,135 USD
Feb. 17, 2022 Feb. 15, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
19,552 +61.4%
1.20
23,462 USD
19,552 +61.4% 1.20 23,462 USD
Feb. 14, 2022 Feb. 14, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
8,500 +36.4%
1.18
10,030 USD
8,500 +36.4% 1.18 10,030 USD
Feb. 14, 2022 Feb. 11, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
14,573 +166.5%
1.23
17,925 USD
14,573 +166.5% 1.23 17,925 USD
Feb. 14, 2022 Feb. 10, 2022 B Purchase

MOTT DAVID M

Non-Executive Director
8,753 +inf%
1.29
11,291 USD
8,753 +inf% 1.29 11,291 USD
Jan. 25, 2022 Jan. 25, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
102,952 -3.0%
1.47
151,803 USD
102,952 -3.0% 1.47 151,803 USD
Jan. 25, 2022 Jan. 24, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
19,984 -0.6%
1.55
31,017 USD
19,984 -0.6% 1.55 31,017 USD
Jan. 25, 2022 Jan. 21, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
11,622 -0.3%
1.67
19,389 USD
11,622 -0.3% 1.67 19,389 USD
Jan. 20, 2022 Jan. 20, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
6,295 -0.2%
1.81
11,385 USD
6,295 -0.2% 1.81 11,385 USD
Jan. 20, 2022 Jan. 19, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
13,412 -0.4%
1.82
24,414 USD
13,412 -0.4% 1.82 24,414 USD
Jan. 20, 2022 Jan. 18, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
6,848 -0.2%
1.89
12,927 USD
6,848 -0.2% 1.89 12,927 USD
Jan. 14, 2022 Jan. 14, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
9,707 -0.3%
1.91
18,583 USD
9,707 -0.3% 1.91 18,583 USD
Jan. 14, 2022 Jan. 13, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
7,209 -0.2%
1.93
13,886 USD
7,209 -0.2% 1.93 13,886 USD
Jan. 14, 2022 Jan. 12, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
4,634 -0.1%
2.02
9,357 USD
4,634 -0.1% 2.02 9,357 USD
Jan. 11, 2022 Jan. 11, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
2,409 -0.1%
2.04
4,919 USD
2,409 -0.1% 2.04 4,919 USD
Jan. 11, 2022 Jan. 10, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
1,751 -0.1%
2.00
3,502 USD
1,751 -0.1% 2.00 3,502 USD
Jan. 11, 2022 Jan. 7, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
14,600 -0.4%
2.08
30,318 USD
14,600 -0.4% 2.08 30,318 USD
Jan. 6, 2022 Jan. 6, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
10,257 -0.3%
2.16
22,205 USD
10,257 -0.3% 2.16 22,205 USD
Jan. 6, 2022 Jan. 5, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
8,200 -0.2%
2.25
18,439 USD
8,200 -0.2% 2.25 18,439 USD
Jan. 6, 2022 Jan. 4, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
13,459 -0.4%
2.34
31,544 USD
13,459 -0.4% 2.34 31,544 USD
Jan. 3, 2022 Jan. 3, 2022 S Sale

New Enterprise Associates 14, L.P.

Major owner
44,665 -1.2%
2.34
104,396 USD
44,665 -1.2% 2.34 104,396 USD
Jan. 3, 2022 Dec. 31, 2021 S Sale

New Enterprise Associates 14, L.P.

Major owner
49,953 -1.4%
2.25
112,409 USD
49,953 -1.4% 2.25 112,409 USD
Jan. 3, 2022 Dec. 30, 2021 S Sale

New Enterprise Associates 14, L.P.

Major owner
21,858 -0.6%
2.29
50,066 USD
21,858 -0.6% 2.29 50,066 USD
Dec. 21, 2020 Dec. 17, 2020 PS Planned sale

Ballal Rahul D.

Chief Executive Officer

Officer
4,999 -100.0%
25.00
124,975 USD
4,999 -100.0% 25.00 124,975 USD
Dec. 16, 2020 Dec. 14, 2020 PS Planned sale

Ballal Rahul D.

Chief Executive Officer

Officer
1 -100.0%
25.00
25 USD
1 -100.0% 25.00 25 USD
Dec. 15, 2020 Dec. 11, 2020 PS Planned sale

GRAY MICHAEL

CFO & COO

Officer
1,250 -100.0%
25.00
31,250 USD
1,250 -100.0% 25.00 31,250 USD
March 17, 2020 March 16, 2020 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Major owner
625,000 +75.4%
16.00
10,000,000 USD
625,000 +75.4% 16.00 10,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

Lundbeckfond Invest A/S

Major owner
187,500 +15.1%
16.00
3,000,000 USD
187,500 +15.1% 16.00 3,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

New Enterprise Associates 14, L.P.

Major owner
475,000 +13.4%
16.00
7,600,000 USD
475,000 +13.4% 16.00 7,600,000 USD
March 16, 2020 March 16, 2020 B Purchase

Rock Springs Capital Management LP

Major owner
250,000 +91.4%
16.00
4,000,000 USD
250,000 +91.4% 16.00 4,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

Agger Mette Kirstine

Non-Executive Director Major owner
187,500 +15.1%
16.00
3,000,000 USD
187,500 +15.1% 16.00 3,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

Chin Mark

Non-Executive Director Major owner
187,500 +13.7%
16.00
3,000,000 USD
187,500 +13.7% 16.00 3,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

PFIZER INC

Major owner
312,500 +26.7%
16.00
5,000,000 USD
312,500 +26.7% 16.00 5,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

Arix Bioscience plc

Major owner
187,500 +13.7%
16.00
3,000,000 USD
187,500 +13.7% 16.00 3,000,000 USD
March 16, 2020 March 16, 2020 B Purchase

Dalton Barbara

Non-Executive Director Major owner
312,500 +25.1%
16.00
5,000,000 USD
312,500 +25.1% 16.00 5,000,000 USD
March 16, 2020 March 12, 2020 B Purchase

Bonita David P

Non-Executive Director Major owner
937,500 +inf%
16.00
15,000,000 USD
937,500 +inf% 16.00 15,000,000 USD
March 16, 2020 March 12, 2020 B Purchase

ORBIMED ADVISORS LLC

Non-Executive Director Major owner
937,500 +inf%
16.00
15,000,000 USD
937,500 +inf% 16.00 15,000,000 USD