William J.G. Griffith
Known title: DirectorCIK: 0001688124
William J.G. Griffith's purchase track record
How the stock did after each of William J.G. Griffith's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
3
of 4 since March 14, 2022
Stock higher 6 months later
67%
3 months: 50%
Median 6-month return
+13.3%
3 months: +7.1%
Beat the S&P 500
67%
median +12.5% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 7/8/2026 | NTSK | $10.98M | +61.4% | pending | — |
| 9/19/2025 | NTSK | $38.00M | -22.0% | -61.4% | -2.4% |
| 6/10/2022 | PCOR | $31.84M | +30.0% | +13.3% | +0.9% |
| 3/14/2022 | PCOR | $59.73M | -15.7% | +17.9% | -1.5% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 6, 2026
Procore Shares Rise After Cantor Overweight Endorsement. Cantor Fitzgerald reaffirmed its overweight stance on Procore Technologies, keeping a $65 price target. The stock has risen in the market, trading above its 200‑day moving average and near the support level at $55.26. Analysts maintain a target range of $55 to $88, with an average of $68.19.
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 6, 2026
ServiceTitan Shares Rise After CFO Sale and Ramp Partnership. ServiceTitan shares moved higher after the company announced a partnership with Ramp to automate contractor financial workflows using AI tools. The move comes as CFO David Sherry sold 23,245 shares for about $1.3 million, a transaction that did not dampen market interest. Meanwhile, crypto‑linked stocks are trading higher following a recent decline, adding to broader market momentum.
Transaction History
| NTSK | ▼ Sell | Other | 3,085,037 | — | 9/22/2026 | View on chart |
| NTSK | ▼ Sell | Other | 2,414,963 | — | 9/22/2026 | View on chart |
| NTSK | ▼ Sell | Other | 2,414,963 | — | 9/16/2026 | View on chart |
| NTSK | ▼ Sell | Other | 3,085,037 | — | 9/16/2026 | View on chart |
| PCOR | ▼ Sell | Other | 813,479 | — | 9/3/2026 | View on chart |
| PCOR | ▼ Sell | Other | 869,214 | — | 9/3/2026 | View on chart |
| PCOR | ▼ Sell | Other | 317,307 | — | 9/3/2026 | View on chart |
| PCOR | ▼ Sell | Other | 813,479 | — | 8/3/2026 | View on chart |
| PCOR | ▼ Sell | Other | 869,213 | — | 8/3/2026 | View on chart |
| PCOR | ▼ Sell | Other | 317,308 | — | 8/3/2026 | View on chart |
| NTSK | ▲ Buy | Open Market | 64,771 | $805K | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 93,636 | — | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 435,948 | — | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 229,384 | — | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 121,522 | — | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 113,731 | — | 7/13/2026 | View on chart |
| TTAN | ▼ Sell | Other | 556,878 | — | 7/13/2026 | View on chart |
| NTSK | ▲ Buy | Open Market | 241,628 | $3.0M | 7/10/2026 | View on chart |
| NTSK | ▲ Buy | Open Market | 610,291 | $7.2M | 7/8/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 39,739 | $2.5M | 6/23/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 53,295 | $3.4M | 6/23/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 590 | $38K | 6/23/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 791 | $51K | 6/23/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 115 | $7K | 6/22/2026 | View on chart |
| TTAN | ▼ Sell | Open Market | 85 | $5K | 6/22/2026 | View on chart |
| TTAN | ▲ Buy | Grant | 3,046 | $0 | 6/17/2026 | View on chart |
| PCOR | ▲ Buy | Grant | 4,712 | $0 | 6/4/2026 | View on chart |
| NTSK | ▼ Sell | Other | 11,976,293 | — | 3/13/2026 | View on chart |
| NTSK | ▼ Sell | Other | 350,907 | — | 3/13/2026 | View on chart |
| NTSK | ▼ Sell | Other | 18,872,434 | — | 3/13/2026 | View on chart |
| NTSK | ▼ Sell | Other | 8,127,540 | — | 3/13/2026 | View on chart |
| NTSK | ▼ Sell | Other | 1,931,110 | — | 3/13/2026 | View on chart |
| NTSK | ▼ Sell | Other | 1,511,670 | — | 3/13/2026 | View on chart |
| PCOR | ▼ Sell | Open Market | 207,474 | $15.0M | 12/15/2025 | View on chart |
| PCOR | ▼ Sell | Other | 317,307 | — | 12/3/2025 | View on chart |
| PCOR | ▼ Sell | Other | 813,479 | — | 12/3/2025 | View on chart |
| PCOR | ▼ Sell | Other | 869,214 | — | 12/3/2025 | View on chart |
| PCOR | ▼ Sell | Other | 869,213 | — | 11/14/2025 | View on chart |
| PCOR | ▼ Sell | Other | 317,308 | — | 11/14/2025 | View on chart |
| PCOR | ▼ Sell | Other | 813,479 | — | 11/14/2025 | View on chart |
| PCOR | ▼ Sell | Other | 813,479 | — | 11/8/2025 | View on chart |
| PCOR | ▼ Sell | Other | 869,214 | — | 11/8/2025 | View on chart |
| PCOR | ▼ Sell | Other | 317,307 | — | 11/8/2025 | View on chart |
| NTSK | ▼ Sell | Other | 8,127,540 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 11,976,293 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 18,872,434 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 12,874,066 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 10,077,800 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 2,339,380 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 10,942,956 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 8,566,130 | — | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 1,988,473 | — | 9/19/2025 | View on chart |
| NTSK | ▲ Buy | Open Market | 295,219 | $5.6M | 9/19/2025 | View on chart |
| NTSK | ▲ Buy | Open Market | 231,097 | $4.4M | 9/19/2025 | View on chart |
| NTSK | ▲ Buy | Open Market | 595,778 | $11.3M | 9/19/2025 | View on chart |
| NTSK | ▲ Buy | Open Market | 877,906 | $16.7M | 9/19/2025 | View on chart |
| NTSK | ▼ Sell | Other | 8,127,540 | — | 9/18/2025 | View on chart |
| NTSK | ▼ Sell | Other | 11,976,293 | — | 9/18/2025 | View on chart |
| NTSK | ▼ Sell | Other | 18,872,434 | — | 9/18/2025 | View on chart |
| NTSK | ▼ Sell | Other | 12,874,066 | — | 9/18/2025 | View on chart |
| NTSK | ▼ Sell | Other | 10,077,800 | — | 9/18/2025 | View on chart |
| NTSK | ▼ Sell | Other | 2,339,380 | — | 9/18/2025 | View on chart |
| TTAN | ▼ Sell | Other | 281,058 | — | 9/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 147,885 | — | 9/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 60,368 | — | 9/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 73,323 | — | 9/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 78,346 | — | 9/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 359,020 | — | 9/9/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 384 | $25K | 8/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 644 | $42K | 8/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 17,001 | $1.1M | 8/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 28,161 | $1.8M | 8/13/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 73 | $8K | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 33,454 | $3.7M | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 13,808 | $1.5M | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 18,531 | $2.0M | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 97 | $10K | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Open Market | 24,954 | $2.7M | 7/9/2025 | View on chart |
| TTAN | ▼ Sell | Other | 444,395 | — | 7/3/2025 | View on chart |
| TTAN | ▼ Sell | Other | 233,828 | — | 7/3/2025 | View on chart |
| TTAN | ▼ Sell | Other | 95,451 | — | 7/3/2025 | View on chart |
| TTAN | ▼ Sell | Other | 567,666 | — | 7/3/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 2,653 | $175K | 6/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 43,633 | $2.9M | 6/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 4,405 | $291K | 6/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 87,456 | $5.6M | 6/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 144,765 | $9.3M | 6/13/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 26,256 | $1.7M | 6/13/2025 | View on chart |
| TTAN | ▼ Sell | Other | 567,666 | — | 6/10/2025 | View on chart |
| TTAN | ▼ Sell | Other | 444,395 | — | 6/10/2025 | View on chart |
| TTAN | ▼ Sell | Other | 233,828 | — | 6/10/2025 | View on chart |
| TTAN | ▼ Sell | Other | 95,451 | — | 6/10/2025 | View on chart |
| TTAN | ▼ Sell | Other | 101,406 | — | 6/10/2025 | View on chart |
| TTAN | ▼ Sell | Other | 108,353 | — | 6/10/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 200 | $17K | 2/20/2025 | View on chart |
| PCOR | ▼ Sell | Other | 173,843 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 63,461 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 162,696 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 163,836 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 301,058 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Open Market | 1,074 | $94K | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 571,466 | — | 2/19/2025 | View on chart |
| PCOR | ▼ Sell | Other | 447,346 | — | 2/19/2025 | View on chart |
| TTAN | ▼ Sell | Other | 645,005 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 3,704,694 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 848,442 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 147,163 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 111,891 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 339,414 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 1,499,778 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 2,900,202 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 906,570 | $0 | 12/13/2024 | View on chart |
| TTAN | ▼ Sell | Other | 455,191 | $0 | 12/13/2024 | View on chart |
| PCOR | ▼ Sell | Other | 600,145 | — | 12/12/2024 | View on chart |
| PCOR | ▼ Sell | Other | 766,667 | — | 12/12/2024 | View on chart |
| PCOR | ▼ Sell | Other | 284,188 | — | 12/12/2024 | View on chart |
| PCOR | ▼ Sell | Other | 766,624 | — | 11/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 600,112 | — | 11/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 284,172 | — | 11/21/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 5,153 | $369K | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 5,193 | $384K | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 4,047 | $290K | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 68,143 | $4.9M | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 86,864 | $6.3M | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 83,022 | $6.1M | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 64,830 | $4.8M | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 4,066 | $301K | 11/13/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 9,659 | $686K | 11/12/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 12,340 | $877K | 11/12/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 28,516 | $1.9M | 11/4/2024 | View on chart |
| PCOR | ▼ Sell | Other | 284,172 | — | 11/2/2024 | View on chart |
| PCOR | ▼ Sell | Other | 766,624 | — | 11/2/2024 | View on chart |
| PCOR | ▼ Sell | Other | 571,596 | — | 11/2/2024 | View on chart |
| PCOR | ▼ Sell | Other | 696,548 | — | 6/10/2024 | View on chart |
| PCOR | ▼ Sell | Other | 545,256 | — | 6/10/2024 | View on chart |
| PCOR | ▼ Sell | Other | 258,196 | — | 6/10/2024 | View on chart |
| PCOR | ▼ Sell | Other | 696,548 | — | 5/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 258,196 | — | 5/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 545,256 | — | 5/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 696,548 | — | 5/6/2024 | View on chart |
| PCOR | ▼ Sell | Other | 545,256 | — | 5/6/2024 | View on chart |
| PCOR | ▼ Sell | Other | 258,196 | — | 5/6/2024 | View on chart |
| PCOR | ▼ Sell | Other | 225,864 | — | 2/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 609,323 | — | 2/21/2024 | View on chart |
| PCOR | ▼ Sell | Other | 476,977 | — | 2/21/2024 | View on chart |
| PCOR | ▼ Sell | Open Market | 14,104 | $825K | 12/13/2023 | View on chart |
| PCOR | ▼ Sell | Open Market | 11,040 | $646K | 12/13/2023 | View on chart |
| PCOR | ▼ Sell | Open Market | 17,123 | $1.0M | 12/11/2023 | View on chart |
| PCOR | ▼ Sell | Open Market | 13,403 | $798K | 12/11/2023 | View on chart |
| PCOR | ▼ Sell | Open Market | 15,923 | $971K | 12/6/2023 | View on chart |
| PCOR | ▼ Sell | Open Market | 20,341 | $1.2M | 12/6/2023 | View on chart |
| PCOR | ▼ Sell | Other | 696,548 | — | 12/1/2023 | View on chart |
| PCOR | ▼ Sell | Other | 545,256 | — | 12/1/2023 | View on chart |
| PCOR | ▼ Sell | Other | 258,196 | — | 12/1/2023 | View on chart |
| PCOR | ▼ Sell | Other | 545,256 | — | 9/14/2023 | View on chart |
| PCOR | ▼ Sell | Other | 696,548 | — | 9/14/2023 | View on chart |
| PCOR | ▼ Sell | Other | 258,196 | — | 9/14/2023 | View on chart |
| PCOR | ▼ Sell | Other | 1,160,913 | — | 8/5/2023 | View on chart |
| PCOR | ▼ Sell | Other | 908,760 | — | 8/5/2023 | View on chart |
| PCOR | ▼ Sell | Other | 430,327 | — | 8/5/2023 | View on chart |
| PCOR | ▼ Sell | Other | 1,270,299 | — | 6/6/2023 | View on chart |
| PCOR | ▼ Sell | Other | 994,388 | — | 6/6/2023 | View on chart |
| PCOR | ▼ Sell | Other | 470,875 | — | 6/6/2023 | View on chart |
| PCOR | ▼ Sell | Other | 1,241,806 | — | 3/1/2023 | View on chart |
| PCOR | ▼ Sell | Other | 588,034 | — | 3/1/2023 | View on chart |
| PCOR | ▼ Sell | Other | 1,586,368 | — | 3/1/2023 | View on chart |
| PCOR | ▲ Buy | Open Market | 33,111 | $1.4M | 6/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 43,176 | $1.9M | 6/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 54,289 | $2.3M | 6/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 40,913 | $1.7M | 6/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 132,144 | $5.5M | 6/13/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 163,990 | $6.9M | 6/13/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 103,988 | $4.4M | 6/13/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 130,691 | $5.5M | 6/13/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 22,378 | $981K | 6/10/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 27,927 | $1.2M | 6/10/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 2,354 | $118K | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 10,162 | $521K | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 2,861 | $144K | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 8,275 | $424K | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 217,240 | $11.3M | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 271,346 | $14.2M | 3/15/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 60,183 | $3.1M | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 75,804 | $3.9M | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 201,065 | $10.0M | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 5,881 | $304K | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 84,605 | $4.2M | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 160,426 | $8.0M | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 4,644 | $240K | 3/14/2022 | View on chart |
| PCOR | ▲ Buy | Open Market | 69,112 | $3.4M | 3/14/2022 | View on chart |
| PCOR | ▼ Sell | Other | 1,642,454 | — | 11/9/2021 | View on chart |
| PCOR | ▼ Sell | Other | 1,285,710 | — | 11/9/2021 | View on chart |
| PCOR | ▼ Sell | Other | 608,825 | — | 11/9/2021 | View on chart |
| PCOR | ▼ Sell | Other | 241,565 | — | 11/9/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 9, 2026
Netskope Launches AgentSkope Marketplace Amid Analyst Coverage
Netskope introduced the AgentSkope Marketplace to help teams manage AI agents. This product launch coincides with new analyst coverage, including a Hold rating from Amerx and a price target raise by BTIG. The stock has recently seen a 24.5% increase since its last earnings report.
Netskope Launches AgentSkope Marketplace Amid Analyst Coverage. Netskope introduced the AgentSkope Marketplace to help teams manage AI agents. This product launch coincides with new analyst coverage, including a Hold rating from Amerx and a price target raise by BTIG. The stock has recently seen a 24.5% increase since its last earnings report.