Michael Callahan's most recent trade in Datadog Inc - Ordinary Shares - Class A was a trade of 12,500 Class A Common Stock done . Disclosure was reported to the exchange on July 1, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Datadog Inc (Class A) | Michael Callahan | Director | 01 Jul 2026 | 12,500 | 27,496 (0%) | 0% | - | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 267.47 per share. | 01 Jul 2026 | 12,500 | 14,996 (0%) | 0% | 267.5 | 3,343,375 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 01 Jul 2026 | 12,500 | 98,042 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 29 Jun 2026 | 12,500 | 27,496 (0%) | 0% | - | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 247.47 per share. | 29 Jun 2026 | 12,500 | 14,996 (0%) | 0% | 247.5 | 3,093,375 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 29 Jun 2026 | 12,500 | 110,542 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 12 Jun 2026 | 112,500 | 127,496 (0%) | 0% | - | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 12 Jun 2026 | 112,500 | 123,042 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 230.06 per share. | 12 Jun 2026 | 28,701 | 80,796 (0%) | 0% | 230.1 | 6,603,015 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 232.31 per share. | 12 Jun 2026 | 18,830 | 47,793 (0%) | 0% | 232.3 | 4,374,482 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 234.10 per share. | 12 Jun 2026 | 16,145 | 19,643 (0%) | 0% | 234.1 | 3,779,517 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 231.30 per share. | 12 Jun 2026 | 14,173 | 66,623 (0%) | 0% | 231.3 | 3,278,222 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 233.37 per share. | 12 Jun 2026 | 12,005 | 35,788 (0%) | 0% | 233.4 | 2,801,574 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 229.50 per share. | 12 Jun 2026 | 11,284 | 109,497 (0%) | 0% | 229.5 | 2,589,686 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 228.31 per share. | 12 Jun 2026 | 6,715 | 120,781 (0%) | 0% | 228.3 | 1,533,092 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 235.49 per share. | 12 Jun 2026 | 2,901 | 16,742 (0%) | 0% | 235.5 | 683,157 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 236.20 per share. | 12 Jun 2026 | 1,746 | 14,996 (0%) | 0% | 236.2 | 412,409 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Jun 2026 | 1,072 | 20,684 (0%) | 0% | 0 | Class A Common Stock | |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Grant, award, or other acquisition of securities at price $ 11.67 per share. | 20 May 2026 | 1,682 | 1,073,858 | - | 11.7 | 19,630 | Class A Common Stock |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 14.52 per share. | 15 May 2026 | 42,082 | 1,072,176 | - | 14.5 | 611,031 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 15 May 2026 | 2,500 | 14,996 (0%) | 0% | 0 | Class A Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | 12 May 2026 | 5,000 | 235,542 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 12 May 2026 | 5,000 | 17,496 (0%) | 0% | - | Class A Common Stock | ||
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Mar 2026 | 528,402 | 528,402 | - | - | Stock Option | |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Mar 2026 | 264,201 | 1,114,258 | - | 0 | Class A Common Stock | |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Mar 2026 | 24,475 | 862,510 | - | 0 | Class A Common Stock | |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.10 per share. | 04 Mar 2026 | 12,453 | 850,057 | - | 15.1 | 188,040 | Class A Common Stock |
| Rivian Automotive Inc (Class A) | Michael J. Callahan | Chief Administrative Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 17.73 per share. | 15 Feb 2026 | 25,490 | 838,035 | - | 17.7 | 451,938 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 12 Dec 2025 | 15,000 | 27,496 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 12 Dec 2025 | 15,000 | 12,496 (0%) | 0% | 0 | Class A Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | 12 Dec 2025 | 15,000 | 240,542 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Nov 2025 | 12,500 | 255,542 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 187.47 per share. | 06 Nov 2025 | 12,500 | 12,496 (0%) | 0% | 187.5 | 2,343,375 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Nov 2025 | 12,500 | 24,996 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 160.55 per share. | 14 Oct 2025 | 8,333 | 12,496 (0%) | 0% | 160.5 | 1,337,838 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 14 Oct 2025 | 8,333 | 268,042 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 14 Oct 2025 | 8,333 | 20,829 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Oct 2025 | 91,667 | 104,163 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 157.60 per share. | 06 Oct 2025 | 91,667 | 12,496 (0%) | 0% | 157.6 | 14,446,939 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Oct 2025 | 91,667 | 276,375 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2025 | 2,106 | 19,612 (0%) | 0% | 0 | Class A Common Stock | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 May 2025 | 280,854 | 555,169 | - | 0 | Class A Common Stock | |
| Revelyst Inc | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 27 Nov 2024 | 68,471 | 68,471 | - | - | Common Stock | |
| Vista Outdoor Inc | Michael Callahan | Director, Chairman | Grant, award, or other acquisition of securities at price $ 39.60 per share. | 23 Aug 2024 | 3,535 | 63,768 (0%) | 0% | 39.6 | 139,986 | Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Jun 2024 | 2,262 | 17,506 (0%) | 0% | 0 | Class A Common Stock | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 May 2024 | 134,615 | 274,315 | - | 0 | Class A Common Stock | |
| Vista Outdoor Inc | Michael Callahan | Director, Chairman | Grant, award, or other acquisition of securities at price $ 28.74 per share. | 25 Jul 2023 | 4,871 | 60,233 (0%) | 0% | 28.7 | 139,993 | Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Jun 2023 | 2,603 | 15,244 (0%) | 0% | 0 | Class A Common Stock | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2023 | 82,159 | 139,700 | - | 0 | Class A Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Dec 2022 | 1,000 | 0 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Dec 2022 | 1,000 | 1,000 | - | - | Class B Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Dec 2022 | 1,000 | 5,182 | - | - | Stock Option (Right to Buy) | |
| Datadog Inc (Class A) | Michael Callahan | Director | 06 Dec 2022 | 1,000 | 12,641 (0%) | 0% | 0.9 | 909 | Class A Common Stock | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Oct 2022 | 27,866 | 57,541 | - | 0 | Class A Common Stock | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jul 2022 | 59,350 | 59,350 | - | - | Non-qualified stock options | |
| FiscalNote Holdings Inc (Class A) | Michael J. Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jul 2022 | 29,675 | 29,675 | - | - | Class A Common Stock | |
| Vista Outdoor Inc | Michael Callahan | Director, Chairman | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Jul 2022 | 4,859 | 55,362 (0%) | 0% | 0 | Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2022 | 1,816 | 11,641 (0%) | 0% | 0 | Class A Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Dec 2021 | 87,504 | 0 | - | - | Class B Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Dec 2021 | 87,504 | 0 | - | - | Class B Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Dec 2021 | 18,940 | 380,538 | - | - | Class B Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | 02 Dec 2021 | 12,496 | 12,496 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 02 Dec 2021 | 12,496 | 368,042 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 02 Dec 2021 | 1,750 | 9,825 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 02 Dec 2021 | 1,750 | 0 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Dec 2021 | 1,750 | 1,750 | - | - | Class B Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Dec 2021 | 1,750 | 6,182 | - | - | Stock Option (Right to Buy) | |
| Datadog Inc (Class A) | Michael Callahan | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Dec 2021 | 250 | 12,226 (0%) | 0% | 0 | Class A Common Stock | |
| Datadog Inc (Class A) | Michael Callahan | Director | 05 Nov 2021 | 10,000 | 13,908 (0%) | 0% | 0 | Class A Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | 05 Nov 2021 | 10,000 | 336,606 | - | - | Class B Common Stock | ||
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 188.35 per share. | 05 Nov 2021 | 4,900 | 6,208 (0%) | 0% | 188.3 | 922,904 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 186.31 per share. | 05 Nov 2021 | 1,700 | 11,108 (0%) | 0% | 186.3 | 316,728 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 192.46 per share. | 05 Nov 2021 | 1,300 | 3,908 (0%) | 0% | 192.5 | 250,192 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 185.33 per share. | 05 Nov 2021 | 1,100 | 12,808 (0%) | 0% | 185.3 | 203,859 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale of securities on an exchange or to another person at price $ 188.90 per share. | 05 Nov 2021 | 1,000 | 5,208 (0%) | 0% | 188.9 | 188,904 | Class A Common Stock |
| Datadog Inc (Class A) | Michael Callahan | Director | Sale or transfer of securities back to the company at price $ 145.20 per share. | 17 Sep 2021 | 10,000 | 3,908 (0%) | 0% | 145.2 | 1,452,009 | Class A Common Stock |