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David N. Farr

IBM
DIRECTOR · INTERNATIONAL BUSINESS MACHINES CORP · CIK 0001183474
FILING MIX · LIFETIME82%/18%
BUYS
45
SELLS
10
TOTAL VALUE
$12.06M
COMPANIES
2
ACTIVE SINCE
Dec 2019
HOLDINGS NOW
2,110,262
AVG SELL PX
$66.20
TRADE KIND
SHOWING 55 / 55
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
9 backtested trades · 8 horizons · 4 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by David N. Farr, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d9+77.78%+3.69%+3.32%+0.37%-0.75%—
14d9+66.67%+2.32%+3.20%-0.89%-0.37%—
30d9+66.67%+7.47%+5.21%+2.25%+5.63%—
60d9+77.78%+9.75%+7.65%+2.10%+3.00%—
90d9+88.89%+9.23%+9.99%-0.76%+0.14%—
180d9(1 pending)+87.50%+25.23%+21.92%+3.31%+6.58%—
1y9(1 pending)+87.50%+17.20%+34.81%-17.62%-20.35%—
2y9(2 pending)+100.00%+45.23%+25.24%+19.99%+19.20%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
IBM · 23,346 shares · as of Jun 30, 2026
05,83711,67317,51023,3462020202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 45 buys / 10 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
209$281.21$58.8K23,346Jun 30, 2026Jul 2, 2026 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
243$242.39$58.9K22,994Mar 31, 2026Apr 1, 2026 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
1,000$304.00$304.0K9,258Jan 30, 2026Jan 30, 2026 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
199$296.21$58.9K22,600Dec 31, 2025Jan 2, 2026 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
209$282.16$59.0K22,273Sep 30, 2025Oct 1, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
200.283$294.78$59.0K21,930.502Jun 30, 2025Dec 29, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
196$294.78$57.8K21,921Jun 30, 2025Jul 1, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
232$248.66$57.7K21,595Mar 31, 2025Apr 1, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
237.077$248.66$59.0K21,600.077Mar 31, 2025Dec 29, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
1,200$249.00$298.8K8,258Feb 28, 2025Feb 28, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
251$219.83$55.2K21,226Dec 31, 2024Jan 2, 2025 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
250$221.08$55.3K20,825Sep 30, 2024Oct 1, 2024 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
319$172.95$55.2K20,409Jun 28, 2024Jul 2, 2024 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
289$190.96$55.2K19,896Mar 28, 2024Apr 1, 2024 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
338$163.55$55.3K19,439Dec 29, 2023Jan 3, 2024 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
393$140.30$55.1K18,910Sep 29, 2023Oct 3, 2023 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
412$133.81$55.1K18,312Jun 30, 2023Jul 5, 2023 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
421$131.09$55.2K17,685Mar 31, 2023Apr 3, 2023 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
347$140.89$48.9K17,040Dec 31, 2022Jan 3, 2023 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
411$118.81$48.8K16,512Sep 30, 2022Oct 3, 2022 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
1,000$125.00$125.0K1,000Sep 15, 2022Sep 16, 2022 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
346$141.19$48.9K15,900Jun 30, 2022Jul 1, 2022 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
375$130.02$48.8K15,369Mar 31, 2022Apr 1, 2022 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
365$133.66$48.8K14,799Dec 31, 2021Jan 4, 2022 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
351$138.93$48.8K13,606Sep 30, 2021Oct 1, 2021 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
333$146.59$48.8K13,098Jun 30, 2021Jul 1, 2021 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
366$133.26$48.8K12,628Mar 31, 2021Apr 1, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASE
Chairman of Board
15,368$65.07$1000.0K2,095,243Mar 22, 2021Mar 24, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASEGRANT
Gift
7,040——447,258Mar 22, 2021Mar 24, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board
15,368——184,632Mar 22, 2021Mar 24, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board
1,287$88.83$114.3K2,093,956Mar 22, 2021Mar 24, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
SALEGRANT
Gift
7,040——2,086,916Mar 22, 2021Mar 24, 2021 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
388$125.88$48.8K12,108Dec 31, 2020Jan 4, 2021 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASEGRANT
Stock grant
95,150——2,079,875Nov 3, 2020Nov 5, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
175$108.13$18.9K450Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
300$107.74$32.3K7,058Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
100$107.71$10.8K100Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
100$107.71$10.8K200Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
750$107.66$80.7K6,758Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASE
75$107.75$8.1K275Oct 29, 2020Oct 30, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
401$121.67$48.8K11,570Sep 30, 2020Oct 1, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board & CEO
47,887$65.71$3.15M1,993,311Sep 28, 2020Sep 29, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASEGRANT
Gift
8,586——440,218Sep 28, 2020Sep 29, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board & CEO
6,570$65.71$431.7K2,041,198Sep 28, 2020Sep 29, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board & CEO
77,783——0Sep 28, 2020Sep 29, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASE
Chairman of Board & CEO
77,783$53.31$4.15M2,047,768Sep 28, 2020Sep 29, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALEGRANT
Gift
8,586——1,984,725Sep 28, 2020Sep 29, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
404$120.77$48.8K11,020Jun 30, 2020Jul 1, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board & CEO
14,068——77,783Jun 19, 2020Jun 22, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASEGRANT
Gift
6,754——431,632Jun 19, 2020Jun 22, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
PURCHASE
Chairman of Board & CEO
14,068$53.31$750.0K1,977,298Jun 19, 2020Jun 22, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALE
Chairman of Board & CEO
559$61.53$34.4K1,976,739Jun 19, 2020Jun 22, 2020 ↗View →
EMR
EMERSON ELECTRIC CO
SALEGRANT
Gift
6,754——1,969,985Jun 19, 2020Jun 22, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
440$110.93$48.8K10,485Mar 31, 2020Apr 1, 2020 ↗View →
IBM
INTERNATIONAL BUSINESS MACHINES CORP
PURCHASEGRANT
Stock grant
364$134.04$48.8K9,917Dec 31, 2019Jan 2, 2020 ↗View →
Other insiders · IBM
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About this filer
CIK 0001183474
ROLE
Director
PRIMARY
IBM
COMPANIES
2
ACTIVE SINCE
Dec 2019
MARKETPEEL · /INSIDER/0001183474DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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