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Bock William G

Director | President

3 companies

Insider Signal Score

57
Good
Trades Analyzed
8
12M Win Rate
50.0%
Avg 3M Return
+4.1%
Avg 12M Return
-3.3%

Bock William G is a Director at NABL with holdings across 3 companies. Recent SEC Form 4 filings include 0 buys and 10 sells.

Estimated insider holdings value: $9.3M based on current market prices.

Holdings by Company

NABLMay 22, 2025
Current Shares115.8K
Value$575.1K
Net Activity0
Bought: 0Sold: 0
SAILFeb 27, 2025
Current Shares112.4K
Value$1.34M
Net Activity0
Bought: 0Sold: 0
SLABApr 23, 2026
Current Shares33.9K
Value$7.37M
Net Activity-76,546
Bought: 0Sold: 76.5K

Transaction History

Showing 10 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
Feb 18, 2025
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$149.43$149,430.00-3.1%-17.0%+33.6%
Jan 22, 2025
SLAB
Silicon Laboratories Inc.
DirectorSell2,000$140.77$281,540.00-5.9%-32.6%+8.2%
Aug 15, 2022
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$146.70$146,700.00-3.1%-5.1%-6.7%
May 16, 2022
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$141.45$141,450.00-3.0%+5.3%-2.7%
Feb 15, 2022
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$155.31$155,310.00-3.0%-13.3%+17.1%
Dec 6, 2021
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$190.69$190,690.00-2.9%-28.2%-28.8%
Aug 16, 2021
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$157.67$157,670.00-2.8%+31.1%-8.4%
May 17, 2021
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$123.29$123,290.00-2.8%+26.8%+14.2%
Feb 16, 2021
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$153.19$153,190.00-2.8%--
Nov 16, 2020
SLAB
Silicon Laboratories Inc.
DirectorSell1,000$113.43$113,430.00-2.7%--
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