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Milestone Pharmaceuticals Inc.

MIST Net buying
CIK 0001408443 #4195 in the set updated 22 Sep 2026
Bought (120 mo)
$51.38M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$22.90M
$180.37K on a plan · $159.11K straight out of an exercise
Sold at will
$22.56M
9 of 17 sales
Net
+$28.47M
+$28.81M against sales at will

By person

16 insiders · 51 transactions
1.5×

Joseph Oliveto holds only 1.5 times base salary in stock. $1.01M of shares against $649.64K in salary for 2025.

Salary from the company's own proxy. The shares are what Joseph Oliveto last reported holding, valued at $2.26, the price Common Shares was last bought or sold at on the open market here, on 16 Apr 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
RTW INVESTMENTS, LP entity
10% owner
$36.52M (14)
$13.56M (1)
+$22.96M
7,571,204
$17.11M
+75.5%
BDC CAPITAL INC. entity
10% owner
$3.00M (1)
+$3.00M
2,388,088
$5.40M
+9.1%
FONDS DE SOLIDARITE DES TRAVAILLEURS DU QUEBEC
10% owner
$6.50M (1)
$4.32M (2)
+$2.18M
2,254,920
$5.10M
+2,552%
Novo Holdings A/S entity
10% owner
$5.00M (1)
$3.84M (1)
+$1.16M
2,434,470
$5.50M
Oliveto Joseph
President and CEO
$555.68K (5)
−$555.68K
446,244
$1.01M
+63.4%
Hasija Amit
CFO & EVP of Corp. Development
$158.21K (2)
−$158.21K
99,848
$225.66K
Nelson Jeffrey Edward
Chief Operating Officer
$158.21K (2)
−$158.21K
49,848
$112.66K
Muller Lorenz
Chief Commercial Officer
$145.85K (2)
−$145.85K
205,406
$464.22K
+314.0%
Bharucha David
Chief Medical Officer
$47.41K (2)
$158.21K (2)
−$110.80K
113,181
$255.79K
TOMSICEK MICHAEL JOHN
Director
$79.80K (1)
+$79.80K
15,000
$33.90K
Wills Robert James
Director
$73.95K (1)
+$73.95K
65,000
$146.90K
Liebert Debra K.
Director
$73.94K (2)
+$73.94K
20,793
$46.99K
Pasternak Richard C
Director
$52.00K (1)
+$52.00K
10,000
$22.60K
TRUEX PAUL F
Director
$28.00K (1)
+$28.00K
81,780
$184.82K
PAPA JOSEPH C
Director
100,000
$226.00K
Douville Philippe
Chief Scientific Officer
43,392
$98.07K
+10.5%

No percentages here. This company's share count has moved by a factor of 2.3 over the window, from 53,327,908 to 124,497,980 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
Oliveto Joseph
16 Apr 2026
President and CEO
Sold on a plan
36,500
$2.26
$82.49K
Oliveto Joseph
26 Jan 2026
President and CEO
Sold after exercise
34,523
$1.93
$66.63K
Hasija Amit
26 Jan 2026
CFO & EVP of Corp. Development
Sold after exercise
12,245
$1.93
$23.63K
Muller Lorenz
26 Jan 2026
Chief Commercial Officer
Sold after exercise
11,180
$1.93
$21.58K
Nelson Jeffrey Edward
26 Jan 2026
Chief Operating Officer
Sold after exercise
12,245
$1.93
$23.63K
Bharucha David
26 Jan 2026
Chief Medical Officer
Sold after exercise
12,245
$1.93
$23.63K
Oliveto Joseph
8 Jan 2026
President and CEO
Sold on a plan
43,000
$2.25
$96.75K
Oliveto Joseph
7 Jan 2026
President and CEO
Sold on a plan
500
$2.25
$1.13K
Oliveto Joseph
15 Dec 2025
President and CEO
Sell
133,054
$2.32
$308.69K
Hasija Amit
15 Dec 2025
CFO & EVP of Corp. Development
Sell
58,007
$2.32
$134.58K
Muller Lorenz
15 Dec 2025
Chief Commercial Officer
Sell
53,566
$2.32
$124.27K
Nelson Jeffrey Edward
15 Dec 2025
Chief Operating Officer
Sell
58,007
$2.32
$134.58K
Bharucha David
15 Dec 2025
Chief Medical Officer
Sell
58,007
$2.32
$134.58K
Bharucha David
5 Dec 2022
Chief Medical Officer
Buy
7,000
$4.69
$32.83K
Bharucha David
1 Dec 2022
Chief Medical Officer
Buy
3,000
$4.86
$14.58K
Liebert Debra K.
21 Oct 2022
Director
Buy indirect
4,000
$5.26
$21.04K
Liebert Debra K.
20 Oct 2022
Director
Buy indirect
10,000
$5.29
$52.90K
Pasternak Richard C
20 Oct 2022
Director
Buy
10,000
$5.20
$52.00K
TOMSICEK MICHAEL JOHN
19 Oct 2022
Director
Buy
15,000
$5.32
$79.80K
Wills Robert James
19 Oct 2022
Director
Buy
15,000
$4.93
$73.95K
RTW INVESTMENTS, LP
7 Sep 2022
10% owner
Sell indirect
1,557,346
$8.71
$13.56M
RTW INVESTMENTS, LP
7 Sep 2022
10% owner
Buy indirect
1,557,346
$8.71
$13.56M
TRUEX PAUL F
31 May 2022
Director
Buy
5,000
$5.60
$28.00K
TRUEX PAUL F
31 May 2022
Director
Exercised, kept
822
$2.66
$2.19K
TRUEX PAUL F
31 May 2022
Director
Exercised, kept
22,870
$1.54
$35.22K
TRUEX PAUL F
31 May 2022
Director
Exercised, kept
45,072
$1.54
$69.41K
TRUEX PAUL F
31 May 2022
Director
Exercised, kept
8,016
$1.12
$8.98K
Muller Lorenz
26 Aug 2020
Chief Commercial Officer
Exercised, kept
5,700
$1.54
$8.78K
FONDS DE SOLIDARITE DES TRAVAILLEURS DU QUEBEC
29 Jul 2020
10% owner
Sell
500,000
$8.32
$4.16M
FONDS DE SOLIDARITE DES TRAVAILLEURS DU QUEBEC
28 Jul 2020
10% owner
Sell
19,863
$8.10
$160.89K
Muller Lorenz
3 Apr 2020
Chief Commercial Officer
Exercised, kept
18,043
$1.54
$27.79K
Muller Lorenz
3 Apr 2020
Chief Commercial Officer
Exercised, kept
32,528
$1.54
$50.09K
RTW INVESTMENTS, LP
19 Mar 2020
10% owner
Buy indirect
5,870
$10.87
$63.80K
RTW INVESTMENTS, LP
18 Mar 2020
10% owner
Buy indirect
2,705
$10.36
$28.03K
RTW INVESTMENTS, LP
2 Mar 2020
10% owner
Buy indirect
78,263
$18.95
$1.48M
RTW INVESTMENTS, LP
13 Jan 2020
10% owner
Buy indirect
270,000
$16.25
$4.39M
RTW INVESTMENTS, LP
31 Dec 2019
10% owner
Buy indirect
21,438
$15.50
$332.34K
RTW INVESTMENTS, LP
30 Dec 2019
10% owner
Buy indirect
1,333
$15.48
$20.64K
Oliveto Joseph
21 Dec 2019
President and CEO
Exercised, kept
7,400
$1.54
$11.40K
Novo Holdings A/S
25 Nov 2019
10% owner
Sell
240,000
$16.00
$3.84M
RTW INVESTMENTS, LP
20 Nov 2019
10% owner
Buy indirect
400,000
$16.00
$6.40M
RTW INVESTMENTS, LP
15 Oct 2019
10% owner
Buy indirect
1,100
$18.00
$19.80K
RTW INVESTMENTS, LP
11 Oct 2019
10% owner
Buy indirect
4,208
$17.30
$72.79K
RTW INVESTMENTS, LP
10 Oct 2019
10% owner
Buy indirect
179
$16.00
$2.86K
RTW INVESTMENTS, LP
3 Oct 2019
10% owner
Buy indirect
1,908
$18.31
$34.94K
RTW INVESTMENTS, LP
1 Oct 2019
10% owner
Buy indirect
6,242
$17.63
$110.04K
Muller Lorenz
1 Oct 2019
Chief Commercial Officer
Exercised, kept
2,500
$1.54
$3.85K
Novo Holdings A/S
13 May 2019
10% owner
Buy
333,333
$15.00
$5.00M
FONDS DE SOLIDARITE DES TRAVAILLEURS DU QUEBEC
13 May 2019
10% owner
Buy
433,333
$15.00
$6.50M
RTW INVESTMENTS, LP
9 May 2019
10% owner
Buy indirect
666,667
$15.00
$10.00M
BDC CAPITAL INC.
8 May 2019
10% owner
Buy
200,000
$15.00
$3.00M

What was left out

Form 4 filings counted 127
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 13
Sales on a Rule 10b5-1 plan 3
Sales straight out of an exercise 5
Sales at will 9
Transactions with no price 0
Shares from compensation/vesting 9,914,269
Sales filed before the plan box existed 4
History held since 9 May 2019