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SECURITY RESEARCH
LOGITECH INTERNATIONAL S.A.
Issuer reference ↗ · checked 2026-09-08 · Logo credit
Underlying security · daily closes in USD · not token quotes
Period low $85.84 · high $126.69
250 observed closes. Current-day observations are excluded to avoid treating an intraday quote as a close. Lines connect observations; gaps over seven days are left open. No missing prices are filled. Price changes may reflect corporate actions; this is not a dividend-inclusive total-return chart.
Legacy imported prices came through the Stooq/Yahoo pipeline, which did not retain the provider per row. These rows are labelled legacy rather than attributed to a particular feed. Sources: Stooq · Yahoo Finance. Cached, not real-time. Latest stored close: 2026-09-04.
| Date | USD close | Source / fetched |
|---|---|---|
| 2026-09-04 | $102.05 | Legacy feed unrecorded |
| 2026-09-03 | $101.71 | Legacy feed unrecorded |
| 2026-09-02 | $99.14 | Legacy feed unrecorded |
| 2026-09-01 | $98.07 | Legacy feed unrecorded |
| 2026-08-31 | $98.69 | Legacy feed unrecorded |
| 2026-08-28 | $97.96 | Legacy feed unrecorded |
| 2026-08-27 | $98.02 | Legacy feed unrecorded |
| 2026-08-26 | $100.19 | Legacy feed unrecorded |
| 2026-08-25 | $98.65 | Legacy feed unrecorded |
| 2026-08-24 | $97.21 | Legacy feed unrecorded |
| 2026-08-21 | $96.03 | Legacy feed unrecorded |
| 2026-08-20 | $95.34 | Legacy feed unrecorded |
| 2026-08-19 | $100.47 | Legacy feed unrecorded |
| 2026-08-18 | $98.31 | Legacy feed unrecorded |
| 2026-08-17 | $101.12 | Legacy feed unrecorded |
| 2026-08-14 | $103.09 | Legacy feed unrecorded |
| 2026-08-13 | $104.53 | Legacy feed unrecorded |
| 2026-08-12 | $103.28 | Legacy feed unrecorded |
| 2026-08-11 | $103.66 | Legacy feed unrecorded |
| 2026-08-10 | $104.87 | Legacy feed unrecorded |
| 2026-08-07 | $106.33 | Legacy feed unrecorded |
| 2026-08-06 | $102.97 | Legacy feed unrecorded |
| 2026-08-05 | $105.70 | Legacy feed unrecorded |
| 2026-08-04 | $108.95 | Legacy feed unrecorded |
| 2026-08-03 | $105.11 | Legacy feed unrecorded |
| 2026-07-31 | $102.48 | Legacy feed unrecorded |
| 2026-07-30 | $101.57 | Legacy feed unrecorded |
| 2026-07-29 | $102.99 | Legacy feed unrecorded |
| 2026-07-28 | $111.66 | Legacy feed unrecorded |
| 2026-07-27 | $107.82 | Legacy feed unrecorded |
| 2026-07-24 | $105.78 | Legacy feed unrecorded |
| 2026-07-23 | $102.90 | Legacy feed unrecorded |
| 2026-07-22 | $104.42 | Legacy feed unrecorded |
| 2026-07-21 | $102.91 | Legacy feed unrecorded |
| 2026-07-20 | $101.78 | Legacy feed unrecorded |
| 2026-07-17 | $102.83 | Legacy feed unrecorded |
| 2026-07-16 | $100.29 | Legacy feed unrecorded |
| 2026-07-15 | $99.91 | Legacy feed unrecorded |
| 2026-07-14 | $100.59 | Legacy feed unrecorded |
| 2026-07-13 | $102.22 | Legacy feed unrecorded |
| 2026-07-10 | $101.95 | Legacy feed unrecorded |
| 2026-07-09 | $101.67 | Legacy feed unrecorded |
| 2026-07-08 | $97.86 | Legacy feed unrecorded |
| 2026-07-07 | $97.11 | Legacy feed unrecorded |
| 2026-07-06 | $97.43 | Legacy feed unrecorded |
| 2026-07-02 | $94.00 | Legacy feed unrecorded |
| 2026-07-01 | $94.64 | Legacy feed unrecorded |
| 2026-06-30 | $94.04 | Legacy feed unrecorded |
| 2026-06-29 | $98.63 | Legacy feed unrecorded |
| 2026-06-26 | $97.37 | Legacy feed unrecorded |
| 2026-06-25 | $100.85 | Legacy feed unrecorded |
| 2026-06-24 | $102.37 | Legacy feed unrecorded |
| 2026-06-23 | $104.39 | Legacy feed unrecorded |
| 2026-06-22 | $106.83 | Legacy feed unrecorded |
| 2026-06-18 | $107.64 | Legacy feed unrecorded |
| 2026-06-17 | $105.94 | Legacy feed unrecorded |
| 2026-06-16 | $109.23 | Legacy feed unrecorded |
| 2026-06-15 | $110.90 | Legacy feed unrecorded |
| 2026-06-12 | $110.81 | Legacy feed unrecorded |
| 2026-06-11 | $109.89 | Legacy feed unrecorded |
| 2026-06-10 | $109.13 | Legacy feed unrecorded |
| 2026-06-09 | $113.04 | Legacy feed unrecorded |
| 2026-06-08 | $113.38 | Legacy feed unrecorded |
| 2026-06-05 | $112.93 | Legacy feed unrecorded |
| 2026-06-04 | $118.69 | Legacy feed unrecorded |
| 2026-06-03 | $119.07 | Legacy feed unrecorded |
| 2026-06-02 | $126.69 | Legacy feed unrecorded |
| 2026-06-01 | $126.67 | Legacy feed unrecorded |
| 2026-05-29 | $121.87 | Legacy feed unrecorded |
| 2026-05-28 | $111.76 | Legacy feed unrecorded |
| 2026-05-27 | $109.91 | Legacy feed unrecorded |
| 2026-05-26 | $111.36 | Legacy feed unrecorded |
| 2026-05-22 | $112.63 | Legacy feed unrecorded |
| 2026-05-21 | $105.80 | Legacy feed unrecorded |
| 2026-05-20 | $103.78 | Legacy feed unrecorded |
| 2026-05-19 | $103.66 | Legacy feed unrecorded |
| 2026-05-18 | $105.21 | Legacy feed unrecorded |
| 2026-05-15 | $102.99 | Legacy feed unrecorded |
| 2026-05-14 | $100.95 | Legacy feed unrecorded |
| 2026-05-13 | $103.99 | Legacy feed unrecorded |
| 2026-05-12 | $103.56 | Legacy feed unrecorded |
| 2026-05-11 | $106.89 | Legacy feed unrecorded |
| 2026-05-08 | $109.39 | Legacy feed unrecorded |
| 2026-05-07 | $103.21 | Legacy feed unrecorded |
| 2026-05-06 | $103.42 | Legacy feed unrecorded |
| 2026-05-05 | $105.42 | Legacy feed unrecorded |
| 2026-05-04 | $101.50 | Legacy feed unrecorded |
| 2026-05-01 | $99.49 | Legacy feed unrecorded |
| 2026-04-30 | $99.28 | Legacy feed unrecorded |
| 2026-04-29 | $97.70 | Legacy feed unrecorded |
| 2026-04-28 | $96.64 | Legacy feed unrecorded |
| 2026-04-27 | $95.14 | Legacy feed unrecorded |
| 2026-04-24 | $95.39 | Legacy feed unrecorded |
| 2026-04-23 | $95.00 | Legacy feed unrecorded |
| 2026-04-22 | $98.01 | Legacy feed unrecorded |
| 2026-04-21 | $98.17 | Legacy feed unrecorded |
| 2026-04-20 | $100.01 | Legacy feed unrecorded |
| 2026-04-17 | $101.09 | Legacy feed unrecorded |
| 2026-04-16 | $99.04 | Legacy feed unrecorded |
| 2026-04-15 | $97.71 | Legacy feed unrecorded |
| 2026-04-14 | $95.96 | Legacy feed unrecorded |
| 2026-04-13 | $94.43 | Legacy feed unrecorded |
| 2026-04-10 | $91.26 | Legacy feed unrecorded |
| 2026-04-09 | $91.06 | Legacy feed unrecorded |
| 2026-04-08 | $94.79 | Legacy feed unrecorded |
| 2026-04-07 | $92.81 | Legacy feed unrecorded |
| 2026-04-06 | $92.48 | Legacy feed unrecorded |
| 2026-04-02 | $91.98 | Legacy feed unrecorded |
| 2026-04-01 | $91.72 | Legacy feed unrecorded |
| 2026-03-31 | $91.12 | Legacy feed unrecorded |
| 2026-03-30 | $90.01 | Legacy feed unrecorded |
| 2026-03-27 | $90.04 | Legacy feed unrecorded |
| 2026-03-26 | $92.58 | Legacy feed unrecorded |
| 2026-03-25 | $93.91 | Legacy feed unrecorded |
| 2026-03-24 | $91.83 | Legacy feed unrecorded |
| 2026-03-23 | $90.90 | Legacy feed unrecorded |
| 2026-03-20 | $87.92 | Legacy feed unrecorded |
| 2026-03-19 | $91.72 | Legacy feed unrecorded |
| 2026-03-18 | $90.14 | Legacy feed unrecorded |
| 2026-03-17 | $92.59 | Legacy feed unrecorded |
| 2026-03-16 | $94.68 | Legacy feed unrecorded |
| 2026-03-13 | $92.75 | Legacy feed unrecorded |
| 2026-03-12 | $92.93 | Legacy feed unrecorded |
| 2026-03-11 | $92.31 | Legacy feed unrecorded |
| 2026-03-10 | $90.94 | Legacy feed unrecorded |
| 2026-03-09 | $92.40 | Legacy feed unrecorded |
| 2026-03-06 | $92.18 | Legacy feed unrecorded |
| 2026-03-05 | $89.99 | Legacy feed unrecorded |
| 2026-03-04 | $92.01 | Legacy feed unrecorded |
| 2026-03-03 | $91.60 | Legacy feed unrecorded |
| 2026-03-02 | $91.09 | Legacy feed unrecorded |
| 2026-02-27 | $91.95 | Legacy feed unrecorded |
| 2026-02-26 | $92.71 | Legacy feed unrecorded |
| 2026-02-25 | $90.09 | Legacy feed unrecorded |
| 2026-02-24 | $91.36 | Legacy feed unrecorded |
| 2026-02-23 | $89.38 | Legacy feed unrecorded |
| 2026-02-20 | $90.04 | Legacy feed unrecorded |
| 2026-02-19 | $89.37 | Legacy feed unrecorded |
| 2026-02-18 | $88.94 | Legacy feed unrecorded |
| 2026-02-17 | $89.94 | Legacy feed unrecorded |
| 2026-02-13 | $89.41 | Legacy feed unrecorded |
| 2026-02-12 | $87.02 | Legacy feed unrecorded |
| 2026-02-11 | $93.32 | Legacy feed unrecorded |
| 2026-02-10 | $92.40 | Legacy feed unrecorded |
| 2026-02-09 | $91.70 | Legacy feed unrecorded |
| 2026-02-06 | $91.45 | Legacy feed unrecorded |
| 2026-02-05 | $88.91 | Legacy feed unrecorded |
| 2026-02-04 | $91.30 | Legacy feed unrecorded |
| 2026-02-03 | $87.53 | Legacy feed unrecorded |
| 2026-02-02 | $87.67 | Legacy feed unrecorded |
| 2026-01-30 | $85.84 | Legacy feed unrecorded |
| 2026-01-29 | $88.48 | Legacy feed unrecorded |
| 2026-01-28 | $86.64 | Legacy feed unrecorded |
| 2026-01-27 | $93.74 | Legacy feed unrecorded |
| 2026-01-26 | $94.16 | Legacy feed unrecorded |
| 2026-01-23 | $93.44 | Legacy feed unrecorded |
| 2026-01-22 | $91.81 | Legacy feed unrecorded |
| 2026-01-21 | $91.88 | Legacy feed unrecorded |
| 2026-01-20 | $91.19 | Legacy feed unrecorded |
| 2026-01-16 | $95.48 | Legacy feed unrecorded |
| 2026-01-15 | $96.60 | Legacy feed unrecorded |
| 2026-01-14 | $96.74 | Legacy feed unrecorded |
| 2026-01-13 | $96.79 | Legacy feed unrecorded |
| 2026-01-12 | $97.55 | Legacy feed unrecorded |
| 2026-01-09 | $95.10 | Legacy feed unrecorded |
| 2026-01-08 | $96.38 | Legacy feed unrecorded |
| 2026-01-07 | $99.70 | Legacy feed unrecorded |
| 2026-01-06 | $98.18 | Legacy feed unrecorded |
| 2026-01-05 | $99.51 | Legacy feed unrecorded |
| 2026-01-02 | $100.28 | Legacy feed unrecorded |
| 2025-12-31 | $100.22 | Legacy feed unrecorded |
| 2025-12-30 | $102.48 | Legacy feed unrecorded |
| 2025-12-29 | $102.90 | Legacy feed unrecorded |
| 2025-12-26 | $105.26 | Legacy feed unrecorded |
| 2025-12-24 | $104.97 | Legacy feed unrecorded |
| 2025-12-23 | $104.16 | Legacy feed unrecorded |
| 2025-12-22 | $103.39 | Legacy feed unrecorded |
| 2025-12-19 | $104.28 | Legacy feed unrecorded |
| 2025-12-18 | $104.16 | Legacy feed unrecorded |
| 2025-12-17 | $106.54 | Legacy feed unrecorded |
| 2025-12-16 | $112.28 | Legacy feed unrecorded |
| 2025-12-15 | $111.94 | Legacy feed unrecorded |
| 2025-12-12 | $112.77 | Legacy feed unrecorded |
| 2025-12-11 | $120.43 | Legacy feed unrecorded |
| 2025-12-10 | $120.65 | Legacy feed unrecorded |
| 2025-12-09 | $118.83 | Legacy feed unrecorded |
| 2025-12-08 | $119.12 | Legacy feed unrecorded |
| 2025-12-05 | $117.79 | Legacy feed unrecorded |
| 2025-12-04 | $119.12 | Legacy feed unrecorded |
| 2025-12-03 | $118.12 | Legacy feed unrecorded |
| 2025-12-02 | $117.07 | Legacy feed unrecorded |
| 2025-12-01 | $112.92 | Legacy feed unrecorded |
| 2025-11-28 | $112.73 | Legacy feed unrecorded |
| 2025-11-26 | $110.56 | Legacy feed unrecorded |
| 2025-11-25 | $112.42 | Legacy feed unrecorded |
| 2025-11-24 | $112.10 | Legacy feed unrecorded |
| 2025-11-21 | $109.92 | Legacy feed unrecorded |
| 2025-11-20 | $106.64 | Legacy feed unrecorded |
| 2025-11-19 | $106.89 | Legacy feed unrecorded |
| 2025-11-18 | $111.74 | Legacy feed unrecorded |
| 2025-11-17 | $113.27 | Legacy feed unrecorded |
| 2025-11-14 | $118.02 | Legacy feed unrecorded |
| 2025-11-13 | $118.59 | Legacy feed unrecorded |
| 2025-11-12 | $121.13 | Legacy feed unrecorded |
| 2025-11-11 | $119.97 | Legacy feed unrecorded |
| 2025-11-10 | $122.03 | Legacy feed unrecorded |
| 2025-11-07 | $120.40 | Legacy feed unrecorded |
| 2025-11-06 | $119.47 | Legacy feed unrecorded |
| 2025-11-05 | $118.85 | Legacy feed unrecorded |
| 2025-11-04 | $117.38 | Legacy feed unrecorded |
| 2025-11-03 | $122.99 | Legacy feed unrecorded |
| 2025-10-31 | $120.56 | Legacy feed unrecorded |
| 2025-10-30 | $120.69 | Legacy feed unrecorded |
| 2025-10-29 | $115.84 | Legacy feed unrecorded |
| 2025-10-28 | $113.73 | Legacy feed unrecorded |
| 2025-10-27 | $113.79 | Legacy feed unrecorded |
| 2025-10-24 | $111.36 | Legacy feed unrecorded |
| 2025-10-23 | $111.70 | Legacy feed unrecorded |
| 2025-10-22 | $109.55 | Legacy feed unrecorded |
| 2025-10-21 | $110.45 | Legacy feed unrecorded |
| 2025-10-20 | $110.13 | Legacy feed unrecorded |
| 2025-10-17 | $109.64 | Legacy feed unrecorded |
| 2025-10-16 | $108.61 | Legacy feed unrecorded |
| 2025-10-15 | $108.53 | Legacy feed unrecorded |
| 2025-10-14 | $104.94 | Legacy feed unrecorded |
| 2025-10-13 | $104.27 | Legacy feed unrecorded |
| 2025-10-10 | $101.71 | Legacy feed unrecorded |
| 2025-10-09 | $109.29 | Legacy feed unrecorded |
| 2025-10-08 | $112.35 | Legacy feed unrecorded |
| 2025-10-07 | $112.67 | Legacy feed unrecorded |
| 2025-10-06 | $114.21 | Legacy feed unrecorded |
| 2025-10-03 | $112.97 | Legacy feed unrecorded |
| 2025-10-02 | $112.65 | Legacy feed unrecorded |
| 2025-10-01 | $109.83 | Legacy feed unrecorded |
| 2025-09-30 | $109.68 | Legacy feed unrecorded |
| 2025-09-29 | $107.92 | Legacy feed unrecorded |
| 2025-09-26 | $108.28 | Legacy feed unrecorded |
| 2025-09-25 | $108.51 | Legacy feed unrecorded |
| 2025-09-24 | $108.79 | Legacy feed unrecorded |
| 2025-09-23 | $111.35 | Legacy feed unrecorded |
| 2025-09-22 | $113.08 | Legacy feed unrecorded |
| 2025-09-19 | $111.73 | Legacy feed unrecorded |
| 2025-09-18 | $111.33 | Legacy feed unrecorded |
| 2025-09-17 | $111.83 | Legacy feed unrecorded |
| 2025-09-16 | $112.32 | Legacy feed unrecorded |
| 2025-09-15 | $109.87 | Legacy feed unrecorded |
| 2025-09-12 | $108.35 | Legacy feed unrecorded |
| 2025-09-11 | $108.65 | Legacy feed unrecorded |
| 2025-09-10 | $108.30 | Legacy feed unrecorded |
| 2025-09-09 | $107.79 | Legacy feed unrecorded |
All imported asset types, including options. Counts are disclosure rows, not unique investment decisions or proof of current ownership. Source aliases can produce more than one profile for the same person; profile counts are not deduplicated people.
Alan ArmstrongReported activity · 1 buys / 0 sells
Newest disclosure first. Fund increases/decreases compare snapshots; their exact trade dates are unknown. Reported amount ranges are preserved, not treated as exact invested sums.
5 matching records · page 1 of 1
Latest stored snapshots, not current holdings or purchase dates. Coverage can be stale or partial; portfolio weights and inferred investment totals are intentionally omitted.
No source-backed fund snapshot is stored for this symbol. Legacy illustrative holdings are excluded.
Coverage is limited to imported sources and symbol matches; ticker reuse, renamed securities and incomplete filings can affect history. The earliest imported reported transaction/snapshot date is 2018-08-28. A disclosure may describe a spouse, dependent or fund rather than a personal trade. Stock prices, token listings and these records do not establish an executable trade route. Live copying remains disabled.
Last disclosed 2026-07-21
politician · stock
$1k–$15k
Reported transaction:
Disclosed:
Imported 2026-09-08 · source may link to a filing index.
politician · stock
Amount not provided
Reported transaction:
Disclosed:
Imported 2026-09-08 · source may link to a filing index.
politician · stock
Amount not provided
Reported transaction:
Disclosed:
Imported 2026-09-08 · source may link to a filing index.
politician · stock
Amount not provided
Reported transaction:
Disclosed:
Imported 2026-09-08 · source may link to a filing index.
politician · stock
Amount not provided
Reported transaction:
Disclosed:
Imported 2026-09-08 · source may link to a filing index.