John Kiernan

Track

Insider profile

Currently holds a position at Veeco Instruments Inc

Performance

Overall performance
3.5
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 10% 8.2% 15.1%
Success rate 89% 68% 82%
Transactions
15 7% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 48%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Chief Financial Officer, Senior Vice President Veeco Instruments Inc Jan. 1, 2020 -
Senior Vice President - Finance, Chief Accounting Officer, Treasurer Veeco Instruments Inc Jan. 1, 2017 - Jan. 1, 2020
Senior Vice President - Finance, Chief Accounting Officer, Treasurer, Corporate Controller Veeco Instruments Inc Dec. 1, 2011 - Jan. 1, 2017
John Kiernan's trades of Veeco Instruments Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
438.34
Quantity 97,716 -17.6%
Value US$2,319,342
Transaction date
Sale
Price
18.81
Quantity 2,500 -3.6%
Value US$47,025
Transaction date
Sale
Price
20.68
Quantity 2,500 -3.4%
Value US$51,700
Transaction date
Sale
Price
24.51
Quantity 2,500 -3.3%
Value US$61,275
Transaction date
Sale
Price
27.63
Quantity 2,500 -3.2%
Value US$69,075
Transaction date
Sale
Price
28.80
Quantity 2,500 -3.1%
Value US$72,000
Transaction date
Sale
Price
28.67
Quantity 2,500 -3.0%
Value US$71,675
Transaction date
Proposed sale
Price
29.54
Quantity 7,500
Value US$221,550
Transaction date
Planned sale
Price
48.46
Quantity 2,500 -2.6%
Value US$121,138
Transaction date
Planned sale
Price
43.39
Quantity 2,500 -53.6%
Value US$108,474
Transaction date
Proposed sale
Price
42.78
Quantity 7,500
Value US$320,850
Transaction date
Planned sale
Price
31.05
Quantity 4,075 -5.9%
Value US$126,508
Transaction date
Planned sale
Price
31.04
Quantity 8,486 -10.9%
Value US$263,397
Transaction date
Planned sale
Price
29.02
Quantity 15,000 -15.7%
Value US$435,273
Transaction date
Proposed sale
Price
30.00
Quantity 30,000
Value US$900,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-12 2026-08-10
S Sale
97,716 -17.6%
438.34
US$2,319,342 		97,716 -17.6% 438.34 US$2,319,342
2026-08-12 2026-08-10
S Sale
58,234 -44.9%
240.69
US$4,415,655 		58,234 -44.9% 240.69 US$4,415,655
2026-08-12 2026-08-10
S Sale
49,727 -38.1%
140.01
US$3,842,423 		49,727 -38.1% 140.01 US$3,842,423
2026-08-12 2026-08-10
S Sale
10,236 -12.3%
51.29
US$525,004 		10,236 -12.3% 51.29 US$525,004
2026-08-12 2026-08-10
S Sale
20,256 -19.5%
50.42
US$1,021,308 		20,256 -19.5% 50.42 US$1,021,308
2026-08-10 2026-08-10
PrS Proposed sale
35,000
51.02
US$1,785,870 		35,000 51.02 US$1,785,870
2025-05-12 2025-05-12
PrS Proposed sale
2,500
20.62
US$51,542 		2,500 20.62 US$51,542
2025-05-12 2025-05-12
S Sale
2,500 -2.9%
20.64
US$51,600 		2,500 -2.9% 20.64 US$51,600
2025-04-11 2025-04-10
S Sale
2,500 -3.6%
18.81
US$47,025 		2,500 -3.6% 18.81 US$47,025
2025-04-10 2025-04-10
PrS Proposed sale
2,500
18.79
US$46,967 		2,500 18.79 US$46,967
2025-03-10 2025-03-10
PrS Proposed sale
2,500
20.66
US$51,642 		2,500 20.66 US$51,642
2025-03-10 2025-03-10
S Sale
2,500 -3.4%
20.68
US$51,700 		2,500 -3.4% 20.68 US$51,700
2025-02-11 2025-02-10
S Sale
2,500 -3.3%
24.51
US$61,275 		2,500 -3.3% 24.51 US$61,275
2025-02-10 2025-02-10
PrS Proposed sale
2,500
24.49
US$61,216 		2,500 24.49 US$61,216
2025-01-13 2025-01-10
S Sale
2,500 -3.2%
27.63
US$69,075 		2,500 -3.2% 27.63 US$69,075
2025-01-10 2025-01-10
PrS Proposed sale
2,500
27.61
US$69,016 		2,500 27.61 US$69,016
2024-12-10 2024-12-10
PrS Proposed sale
2,500
28.78
US$71,941 		2,500 28.78 US$71,941
2024-12-10 2024-12-10
S Sale
2,500 -3.1%
28.80
US$72,000 		2,500 -3.1% 28.80 US$72,000
2024-11-12 2024-11-11
PrS Proposed sale
2,500
28.65
US$71,616 		2,500 28.65 US$71,616
2024-11-12 2024-11-11
S Sale
2,500 -3.0%
28.67
US$71,675 		2,500 -3.0% 28.67 US$71,675
2024-10-11 2024-10-10
S Sale
2,500 -2.9%
32.63
US$81,575 		2,500 -2.9% 32.63 US$81,575
2024-09-11 2024-09-10
S Sale
2,500 -2.9%
29.04
US$72,598 		2,500 -2.9% 29.04 US$72,598
2024-09-10 2024-09-10
PrS Proposed sale
7,500
29.54
US$221,550 		7,500 29.54 US$221,550
2024-08-14 2024-08-12
PlS Planned sale
2,500 -2.8%
36.48
US$91,208 		2,500 -2.8% 36.48 US$91,208
2024-07-12 2024-07-10
PlS Planned sale
2,500 -2.6%
48.46
US$121,138 		2,500 -2.6% 48.46 US$121,138
2024-06-11 2024-06-10
PlS Planned sale
2,500 -53.6%
43.39
US$108,474 		2,500 -53.6% 43.39 US$108,474
2024-06-10 2024-06-10
PrS Proposed sale
7,500
42.78
US$320,850 		7,500 42.78 US$320,850
2023-12-19 2023-12-19
PlS Planned sale
4,075 -5.9%
31.05
US$126,508 		4,075 -5.9% 31.05 US$126,508
2023-12-19 2023-12-18
PlS Planned sale
8,486 -10.9%
31.04
US$263,397 		8,486 -10.9% 31.04 US$263,397
2023-12-19 2023-12-15
PlS Planned sale
2,439 -3.0%
31.08
US$75,799 		2,439 -3.0% 31.08 US$75,799
2023-12-04 2023-11-27
PlS Planned sale
15,000 -15.7%
29.02
US$435,273 		15,000 -15.7% 29.02 US$435,273
2023-11-27 2023-11-27
PrS Proposed sale
30,000
30.00
US$900,000 		30,000 30.00 US$900,000
2022-05-11 2022-05-11
B Purchase
5,000 +5.9%
20.79
US$103,950 		5,000 +5.9% 20.79 US$103,950