Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001204034
Vinod M Khilnani
Files at:
MTRN
,
ESE
,
SRCE
,
ROCK
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $35k · 1
sales $470k · 1
net −$436k
$10k
$10k
$100k
$100k
$1M
$1M
buys
sales
May 2016
Jan 2018
Oct 2019
Jul 2021
Mar 2023
Dec 2024
Sep 2026
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Sep 4, 2026
A
Form 4 →
Sep 9, 4:59 pm EDT
MATERION Corp
MTRN
12
—
—
20,035
—
Aug 31, 2026
S
Form 4 →
Sep 1, 1:47 pm EDT
MATERION Corp
MTRN
2,000
$235.16
$470,322
11,171
−15.2%
Jun 12, 2026
A
Form 4 →
Jun 16, 1:29 pm EDT
MATERION Corp
MTRN
12
—
—
20,023
—
Mar 7, 2019
A
Form 4 →
Mar 8, 3:54 pm EST
MATERION Corp
MTRN
29
—
—
16,091
—
plan?
Jan 2, 2019
A
Form 4 →
Jan 3, 2:04 pm EST
ESCO TECHNOLOGIES INC
ESE
2,777
—
—
18,365
—
plan?
Dec 3, 2018
A
Form 4 →
Dec 6, 4:34 pm EST
MATERION Corp
MTRN
32
—
—
16,062
—
plan?
Nov 1, 2018
A
Form 4 →
Nov 5, 10:28 am EST
1ST SOURCE CORP
SRCE
200
$55.25
$11,050
11,616
—
plan?
Sep 5, 2018
A
Form 4 →
Sep 6, 5:23 pm EDT
MATERION Corp
MTRN
27
—
—
16,030
—
plan?
Jun 1, 2018
A
Form 4 →
Jun 5, 4:15 pm EDT
MATERION Corp
MTRN
31
—
—
16,003
—
plan?
Jun 1, 2018
A
Form 4 →
Jun 5, 12:43 pm EDT
1ST SOURCE CORP
SRCE
293
$53.68
$15,728
11,416
—
plan?
May 7, 2018
A
D
Form 4 →
May 9, 5:42 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
5,872
$36.50
$107,164
0
—
plan?
May 4, 2018
A
Form 4 →
May 8, 5:20 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
2,113
$35.50
$75,012
7,065
—
plan?
May 3, 2018
A
Form 4 →
May 4, 3:06 pm EDT
MATERION Corp
MTRN
2,332
$52.35
$122,080
16,466
—
plan?
Mar 7, 2018
A
Form 4 →
Mar 9, 12:13 pm EST
MATERION Corp
MTRN
31
—
—
15,973
—
plan?
Feb 1, 2018
A
Form 4 →
Feb 5, 4:45 pm EST
1ST SOURCE CORP
SRCE
234
$52.21
$12,217
11,123
—
plan?
Jan 2, 2018
A
Form 4 →
Jan 3, 3:11 pm EST
ESCO TECHNOLOGIES INC
ESE
2,988
—
—
15,588
—
plan?
Nov 7, 2017
A
Form 4 →
Nov 9, 8:39 am EST
1ST SOURCE CORP
SRCE
189
$51.35
$9,705
10,889
—
plan?
Oct 2, 2017
A
Form 4 →
Oct 2, 3:04 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
12,600
—
plan?
Sep 5, 2017
A
Form 4 →
Sep 7, 3:20 pm EDT
MATERION Corp
MTRN
41
—
—
15,909
—
plan?
Aug 2, 2017
A
Form 4 →
Aug 3, 10:55 am EDT
1ST SOURCE CORP
SRCE
303
$48.62
$14,732
10,700
—
plan?
Jul 3, 2017
A
Form 4 →
Jul 6, 10:56 am EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
11,700
—
plan?
Jun 6, 2017
A
Form 4 →
Jun 8, 12:30 pm EDT
1ST SOURCE CORP
SRCE
382
$45.73
$17,469
10,397
—
plan?
Jun 2, 2017
A
Form 4 →
Jun 5, 5:07 pm EDT
MATERION Corp
MTRN
46
—
—
15,868
—
plan?
May 5, 2017
A
D
Form 4 →
May 9, 5:43 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
3,092
—
—
2,936
—
plan?
May 5, 2017
A
Form 4 →
May 9, 2:08 pm EDT
MATERION Corp
MTRN
2,941
$34.40
$101,170
15,491
—
plan?
Apr 3, 2017
A
Form 4 →
Apr 3, 2:13 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
10,800
—
plan?
Mar 3, 2017
A
Form 4 →
Mar 7, 10:02 am EST
MATERION Corp
MTRN
42
$35.46
$1,499
13,725
—
plan?
Feb 2, 2017
A
Form 4 →
Feb 3, 9:49 am EST
1ST SOURCE CORP
SRCE
242
$45.35
$10,975
10,015
—
plan?
Jan 3, 2017
A
Form 4 →
Jan 3, 12:21 pm EST
ESCO TECHNOLOGIES INC
ESE
900
—
—
9,900
—
plan?
Nov 25, 2016
A
Form 4 →
Nov 28, 1:30 pm EST
MATERION Corp
MTRN
38
$39.03
$1,495
13,682
—
plan?
Oct 28, 2016
A
Form 4 →
Nov 1, 9:15 am EDT
1ST SOURCE CORP
SRCE
253
$34.46
$8,718
9,773
—
plan?
Oct 3, 2016
A
Form 4 →
Oct 4, 11:44 am EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
9,000
—
plan?
Sep 2, 2016
A
Form 4 →
Sep 7, 2:01 pm EDT
MATERION Corp
MTRN
50
$29.63
$1,491
13,644
—
plan?
Jul 29, 2016
A
Form 4 →
Aug 2, 9:06 am EDT
1ST SOURCE CORP
SRCE
309
$33.89
$10,472
9,520
—
plan?
Jul 1, 2016
A
Form 4 →
Jul 1, 12:20 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
8,100
—
plan?
Jun 3, 2016
A
Form 4 →
Jun 6, 4:25 pm EDT
1ST SOURCE CORP
SRCE
1,522
$34.16
$51,992
9,211
—
plan?
Jun 1, 2016
A
Form 4 →
Jun 2, 11:07 am EDT
MATERION Corp
MTRN
62
$23.91
$1,485
13,594
—
plan?
May 6, 2016
A
Form 4 →
May 10, 4:59 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
2,389
—
—
2,389
—
plan?
May 2, 2016
P
Form 4 →
May 2, 3:19 pm EDT
1ST SOURCE CORP
SRCE
1,000
$34.55
$34,548
7,689
+14.9%
plan?
Apr 1, 2016
A
Form 4 →
Apr 4, 12:36 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
7,200
—
plan?
Mar 2, 2016
A
Form 4 →
Mar 4, 1:04 pm EST
MATERION Corp
MTRN
47
$25.97
$1,214
13,532
—
plan?
Jan 29, 2016
A
Form 4 →
Feb 2, 8:12 am EST
1ST SOURCE CORP
SRCE
422
$28.99
$12,234
6,689
—
plan?
Jan 4, 2016
A
Form 4 →
Jan 4, 12:39 pm EST
ESCO TECHNOLOGIES INC
ESE
900
—
—
6,300
—
plan?
Nov 27, 2015
A
Form 4 →
Nov 30, 3:21 pm EST
MATERION Corp
MTRN
50
$29.13
$1,457
16,241
—
plan?
Nov 2, 2015
A
Form 4 →
Nov 3, 4:49 pm EST
1ST SOURCE CORP
SRCE
400
$33.12
$13,248
6,267
—
plan?
Oct 1, 2015
A
Form 4 →
Oct 1, 2:18 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
5,400
—
plan?
Sep 4, 2015
A
Form 4 →
Sep 9, 3:14 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
529
—
—
3,465
—
plan?
Sep 1, 2015
A
Form 4 →
Sep 2, 11:40 am EDT
MATERION Corp
MTRN
48
$30.58
$1,453
16,190
—
plan?
Aug 3, 2015
A
Form 4 →
Aug 5, 9:17 am EDT
1ST SOURCE CORP
SRCE
297
$34.45
$10,232
5,334
—
plan?
Jul 1, 2015
A
Form 4 →
Jul 1, 12:21 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
4,500
—
plan?
Jun 8, 2015
A
Form 4 →
Jun 10, 3:00 pm EDT
1ST SOURCE CORP
SRCE
1,415
$31.97
$45,238
5,037
—
plan?
Jun 4, 2015
A
Form 4 →
Jun 5, 3:51 pm EDT
MATERION Corp
MTRN
38
$38.41
$1,450
16,143
—
plan?
May 7, 2015
A
Form 4 →
May 11, 3:31 pm EDT
GIBRALTAR INDUSTRIES, INC.
ROCK
2,936
$17.71
$51,997
2,936
—
plan?
May 7, 2015
A
Form 4 →
May 11, 3:08 pm EDT
MATERION Corp
MTRN
2,098
$38.13
$79,997
8,650
—
plan?
Apr 1, 2015
A
Form 4 →
Apr 1, 3:48 pm EDT
ESCO TECHNOLOGIES INC
ESE
900
—
—
3,600
—
plan?
Mar 3, 2015
A
Form 4 →
Mar 5, 10:36 am EST
MATERION Corp
MTRN
36
$36.96
$1,339
16,874
—
plan?
Feb 3, 2015
A
Form 4 →
Feb 4, 4:35 pm EST
1ST SOURCE CORP
SRCE
270
$31.39
$8,475
3,622
—
plan?
Jan 2, 2015
A
Form 4 →
Jan 5, 3:48 pm EST
ESCO TECHNOLOGIES INC
ESE
900
—
—
2,700
—
plan?
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Jul 17, 2026
A
Form 4 →
Jul 20, 2:25 pm EDT
ESCO TECHNOLOGIES INC
ESE
0
$318.52
$62
772
—
Mar 7, 2019
A
Form 4 →
Mar 8, 3:54 pm EST
MATERION Corp
MTRN
3
—
—
1,855
—
Dec 3, 2018
A
Form 4 →
Dec 6, 4:34 pm EST
MATERION Corp
MTRN
4
—
—
1,852
—
Sep 5, 2018
A
Form 4 →
Sep 6, 5:23 pm EDT
MATERION Corp
MTRN
3
—
—
1,848
—
Jun 1, 2018
A
Form 4 →
Jun 5, 4:15 pm EDT
MATERION Corp
MTRN
4
—
—
1,845
—
May 3, 2018
A
Form 4 →
May 3, 2:57 pm EDT
MATERION Corp
MTRN
1,841
$51.60
$94,996
4,782
—
May 4, 2017
A
Form 4 →
May 8, 1:46 pm EDT
MATERION Corp
MTRN
2,332
$34.30
$79,988
5,273
—
May 4, 2016
A
Form 4 →
May 9, 4:04 pm EDT
MATERION Corp
MTRN
2,941
—
—
2,941
—
late
Dec 31, 2015
A
Form 4 →
Jan 5, 2016, 7:09 pm EST
GIBRALTAR INDUSTRIES, INC.
ROCK
1,905
$19.95
$38,000
4,783
—
Jan 16, 2015
A
Form 4/A →
Jan 21, 5:39 pm EST
GIBRALTAR INDUSTRIES, INC.
ROCK
1,933
—
—
2,240
—
Jan 16, 2015
A
Form 4 →
Jan 20, 5:23 pm EST
GIBRALTAR INDUSTRIES, INC.
ROCK
3,865
$15.52
$30,000
2,878
—
amended
Dec 31, 2014
A
Form 4 →
Jan 5, 2015, 1:50 pm EST
GIBRALTAR INDUSTRIES, INC.
ROCK
638
$15.68
$10,000
945
—