InsiderClue
← All stocks

MACOM Technology Solutions Holdings, Inc.

MTSI Net selling
CIK 0001493594 #697 in the set updated 17 Sep 2026
Bought (120 mo)
$5.90M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.65B
$84.55M on a plan · $44.72M straight out of an exercise
Sold at will
$1.52B
652 of 967 sales
Net
−$1.65B
−$1.52B against sales at will

By person

25 insiders · 992 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
OCAMPO SUSAN
10% owner
—
$1.09B (147)
−$1.09B
3,585,430
4.69%
$986.71M
−71.5%
OCAMPO JOHN L
Director
$5.37M (18)
$235.40M (232)
−$230.03M
8,498,052
11.13%
$2.34B
−33.9%
CHUNG PETER Y
Director
—
$140.32M (4)
−$140.32M
6,781
0.0089%
$1.87M
−99.4%
Daly Stephen G
President and CEO
—
$75.08M (111) scheduled
−$75.08M
38,389
0.0503%
$10.56M
+26.9%
Dennehy Robert
Senior VP and COO
$204.30K (1)
$27.42M (83)
−$27.21M
12,758
0.0167%
$3.51M
−87.7%
Kober John
Senior VP and CFO
—
$21.48M (76) scheduled
−$21.48M
33,583
0.0440%
$9.24M
−14.6%
Hwang Donghyun Thomas
SVP, Global Sales
$106.88K (2)
$21.51M (118) scheduled
−$21.41M
29,756
0.0390%
$8.19M
−20.0%
CARLSON DOUGLAS J
SVP, Technology
—
$12.26M (21)
−$12.26M
4,893
0.0064%
$1.35M
−71.2%
Roth Ambra R.
SVP, GC and Secretary
—
$9.53M (37) scheduled
−$9.53M
9,837
0.0129%
$2.71M
−25.1%
Croteau John
See Remarks
—
$6.66M (35) scheduled
−$6.66M
132,275
0.1732%
$36.40M
+38.8%
BLAND CHARLES R
Director
—
$3.79M (53)
−$3.79M
13,638
0.0179%
$3.75M
−46.8%
RIBAR GEOFFREY G
Director
$216.85K (1)
$3.16M (7)
−$2.94M
12,563
0.0164%
$3.46M
—
MCMULLAN ROBERT
SVP, Chief Financial Officer
—
$2.35M (3) scheduled
−$2.35M
52,561
0.0688%
$14.46M
+51.3%
Murphy Michael T.
SVP & GM, RF & Microwave
—
$1.09M (9)
−$1.09M
16,875
0.0221%
$4.64M
−38.4%
Behfar Alex
SVP&Chief Scientist, Photonics
—
$1.02M (6)
−$1.02M
50,329
0.0659%
$13.85M
+192.1%
Virk Preetinder S.
SVP & GM, Networks
—
$895.49K (5)
−$895.49K
67,559
0.0885%
$18.59M
+127.3%
Ritchie John
Director
—
$815.18K (2)
−$815.18K
9,466
0.0124%
$2.61M
—
Kennedy John Francis
SVP & GM, A&D Solutions
—
$610.06K (2)
−$610.06K
10,903
0.0143%
$3.00M
−32.2%
VAN LUNSEN GIL J
Director
—
$439.28K (8)
−$439.28K
37,806
0.0495%
$10.40M
+88.0%
Rosenband Jihye Whang
Director
—
$432.42K (3)
−$432.42K
7,165
0.0094%
$1.97M
—
Rajgarhia Vivek
SVP & GM, Lightwave
—
$229.53K (4)
−$229.53K
85,247
0.1116%
$23.46M
+53.4%
Struble Wayne Mack
SVP, Advanced Semiconductor
—
$87.76K (1) scheduled
−$87.76K
29,384
0.0385%
$8.09M
+308.7%
Hegarty Conor Noel
PFO and PAO
—
—
—
23,658
0.0310%
$6.51M
+73.2%
Shanmugaraj Murugesan
Director
—
—
—
5,214
0.0068%
$1.43M
—
Ingram Bryan
Director
—
—
—
1,747
0.0023%
$480.77K
—

Individual transactions

82
Insider
Date
Role
Action
Shares
Price
Amount
CHUNG PETER Y
14 May 2026
Director
Sell indirect
43,268
$378.20
$16.36M
BLAND CHARLES R
13 May 2026
Director
Sell
800
$380.00
$304.00K
RIBAR GEOFFREY G
11 May 2026
Director
Sell
1,623
$361.84
$587.27K
OCAMPO SUSAN
25 Feb 2026
10% owner
Sell indirect
218,428
$255.22
$55.75M
OCAMPO SUSAN
25 Feb 2026
10% owner
Sell indirect
2,323
$251.16
$583.44K
OCAMPO SUSAN
25 Feb 2026
10% owner
Sell indirect
41,012
$250.39
$10.27M
Ritchie John
25 Feb 2026
Director
Sell
1,573
$255.00
$401.12K
RIBAR GEOFFREY G
25 Feb 2026
Director
Sell
2,244
$253.59
$569.06K
OCAMPO SUSAN
24 Feb 2026
10% owner
Sell indirect
53,509
$250.08
$13.38M
OCAMPO SUSAN
18 Feb 2026
10% owner
Sell indirect
3,156
$250.00
$789.00K
OCAMPO SUSAN
17 Feb 2026
10% owner
Sell indirect
600
$246.02
$147.61K
OCAMPO SUSAN
17 Feb 2026
10% owner
Sell indirect
79,523
$245.31
$19.51M
OCAMPO SUSAN
13 Feb 2026
10% owner
Sell indirect
19,877
$245.03
$4.87M
OCAMPO SUSAN
13 Feb 2026
10% owner
Sell indirect
42,173
$240.35
$10.14M
OCAMPO SUSAN
12 Feb 2026
10% owner
Sell indirect
1,158
$245.04
$283.75K
OCAMPO SUSAN
12 Feb 2026
10% owner
Sell indirect
126
$241.14
$30.38K
OCAMPO SUSAN
12 Feb 2026
10% owner
Sell indirect
56,543
$240.22
$13.58M
BLAND CHARLES R
12 Feb 2026
Director
Sell
1,000
$240.82
$240.82K
OCAMPO SUSAN
6 Feb 2026
10% owner
Sell indirect
100,000
$235.85
$23.58M
OCAMPO SUSAN
3 Feb 2026
10% owner
Sell indirect
100,000
$230.29
$23.03M
OCAMPO SUSAN
9 Dec 2025
10% owner
Sell indirect
121,067
$190.07
$23.01M
OCAMPO SUSAN
5 Dec 2025
10% owner
Sell indirect
76,642
$190.10
$14.57M
OCAMPO SUSAN
4 Dec 2025
10% owner
Sell indirect
2,291
$190.00
$435.29K
OCAMPO SUSAN
3 Dec 2025
10% owner
Sell indirect
95,829
$180.06
$17.25M
OCAMPO SUSAN
2 Dec 2025
10% owner
Sell indirect
4,171
$180.00
$750.78K
BLAND CHARLES R
24 Nov 2025
Director
Sell
4,000
$165.00
$660.00K
BLAND CHARLES R
14 Nov 2025
Director
Sell
1,000
$157.79
$157.79K
OCAMPO SUSAN
10 Nov 2025
10% owner
Sell indirect
3,498
$173.31
$606.24K
OCAMPO SUSAN
10 Nov 2025
10% owner
Sell indirect
7,980
$172.46
$1.38M
OCAMPO SUSAN
10 Nov 2025
10% owner
Sell indirect
23,421
$171.31
$4.01M
OCAMPO SUSAN
10 Nov 2025
10% owner
Sell indirect
8,390
$170.20
$1.43M
OCAMPO SUSAN
7 Nov 2025
10% owner
Sell indirect
56,711
$170.01
$9.64M
OCAMPO SUSAN
6 Nov 2025
10% owner
Sell indirect
100,000
$160.08
$16.01M
OCAMPO SUSAN
29 Oct 2025
10% owner
Sell indirect
8,358
$150.01
$1.25M
OCAMPO SUSAN
28 Oct 2025
10% owner
Sell indirect
124,515
$148.02
$18.43M
OCAMPO SUSAN
27 Oct 2025
10% owner
Sell indirect
60,705
$147.02
$8.92M
OCAMPO SUSAN
24 Oct 2025
10% owner
Sell indirect
44,809
$142.10
$6.37M
OCAMPO SUSAN
23 Oct 2025
10% owner
Sell indirect
1,862
$141.00
$262.54K
OCAMPO SUSAN
20 Oct 2025
10% owner
Sell indirect
36,762
$141.01
$5.18M
OCAMPO SUSAN
16 Oct 2025
10% owner
Sell indirect
102,261
$140.06
$14.32M
OCAMPO SUSAN
15 Oct 2025
10% owner
Sell indirect
150,000
$136.02
$20.40M
OCAMPO SUSAN
14 Oct 2025
10% owner
Sell indirect
53,104
$133.03
$7.06M
OCAMPO SUSAN
8 Oct 2025
10% owner
Sell indirect
150,000
$133.03
$19.95M
OCAMPO SUSAN
7 Oct 2025
10% owner
Sell indirect
62,476
$133.22
$8.32M
OCAMPO SUSAN
18 Sep 2025
10% owner
Sell indirect
150,000
$133.09
$19.96M
OCAMPO SUSAN
17 Sep 2025
10% owner
Sell indirect
62,435
$133.02
$8.31M
OCAMPO SUSAN
15 Sep 2025
10% owner
Sell indirect
43,063
$133.11
$5.73M
OCAMPO SUSAN
15 Sep 2025
10% owner
Sell indirect
107,361
$132.16
$14.19M
OCAMPO SUSAN
12 Sep 2025
10% owner
Sell indirect
36,681
$133.35
$4.89M
OCAMPO SUSAN
12 Sep 2025
10% owner
Sell indirect
53,187
$132.53
$7.05M
OCAMPO SUSAN
11 Sep 2025
10% owner
Sell indirect
7,557
$133.14
$1.01M
OCAMPO SUSAN
11 Sep 2025
10% owner
Sell indirect
73,334
$132.42
$9.71M
OCAMPO SUSAN
10 Sep 2025
10% owner
Sell indirect
11,000
$133.28
$1.47M
OCAMPO SUSAN
10 Sep 2025
10% owner
Sell indirect
39,361
$132.46
$5.21M
OCAMPO SUSAN
9 Sep 2025
10% owner
Sell indirect
45,986
$131.12
$6.03M
OCAMPO SUSAN
8 Sep 2025
10% owner
Sell indirect
3,195
$132.06
$421.93K
OCAMPO SUSAN
5 Sep 2025
10% owner
Sell indirect
14,300
$132.36
$1.89M
OCAMPO SUSAN
5 Sep 2025
10% owner
Sell indirect
81,356
$131.37
$10.69M
OCAMPO SUSAN
5 Sep 2025
10% owner
Sell indirect
17,619
$130.82
$2.30M
Rosenband Jihye Whang
22 Aug 2025
Director
Sell
800
$125.00
$100.00K
Rosenband Jihye Whang
21 Aug 2025
Director
Sell
800
$123.81
$99.05K
Dennehy Robert
30 May 2025
SVP, Operations
Sell
1,969
$121.62
$239.47K
Dennehy Robert
30 May 2025
SVP, Operations
Sell
2,144
$120.55
$258.46K
OCAMPO SUSAN
21 May 2025
Director
Sell indirect
56,121
$124.26
$6.97M
OCAMPO SUSAN
21 May 2025
Director
Sell indirect
48,328
$123.66
$5.98M
OCAMPO SUSAN
16 May 2025
Director
Sell indirect
4,694
$123.50
$579.71K
OCAMPO SUSAN
13 May 2025
Director
Sell indirect
100
$125.01
$12.50K
OCAMPO SUSAN
13 May 2025
Director
Sell indirect
45,073
$124.20
$5.60M
OCAMPO SUSAN
13 May 2025
Director
Sell indirect
104,827
$123.72
$12.97M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
29,123
$125.19
$3.65M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
128,256
$124.35
$15.95M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
32,170
$123.52
$3.97M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
77,308
$122.67
$9.48M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
27,157
$121.48
$3.30M
OCAMPO SUSAN
12 May 2025
Director
Sell indirect
5,986
$120.88
$723.59K
OCAMPO SUSAN
27 Feb 2025
Director
Sell indirect
2
$115.82
$231.64
OCAMPO SUSAN
21 Feb 2025
Director
Sell indirect
11,459
$124.07
$1.42M
OCAMPO SUSAN
20 Feb 2025
Director
Sell indirect
97,527
$124.08
$12.10M
OCAMPO SUSAN
19 Feb 2025
Director
Sell indirect
36,884
$124.08
$4.58M
OCAMPO SUSAN
18 Feb 2025
Director
Sell indirect
300,000
$124.13
$37.24M
OCAMPO SUSAN
14 Feb 2025
Director
Sell indirect
27,278
$124.04
$3.38M
OCAMPO SUSAN
14 Feb 2025
Director
Sell indirect
259,357
$123.23
$31.96M
Showing 250 of 992 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 710
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 50
Sales on a Rule 10b5-1 plan 261
Sales straight out of an exercise 54
Sales at will 652
Transactions with no price 0
Shares from compensation/vesting 10,005,509
Sales filed before the plan box existed 469
History held since 31 Aug 2016