Michael James Callahan net worth and biography

Michael Callahan Biography and Net Worth

Director of Datadog

Before he co-founded Awake Security, Michael Callahan was CTO and Co-founder of PolyServe, which built mission-critical shared-data storage clustering software for Linux and Windows. A Greylock Partners portfolio company, PolyServe was acquired by HP in 2007. Previously, Michael served as Director of Advanced Development at Ask Jeeves, an early natural-language search engine. Michael graduated summa cum laude from Harvard University and was both a Rhodes Scholar and a Junior Research Fellow in Mathematics at Oxford University, where his research focused on differential geometry, topology, gauge theory, and the application of massively parallel architectures to computer vision.

What is Michael James Callahan's net worth?: The estimated net worth of Michael James Callahan is at least $1.91 million as of November 6th, 2025. Mr. Callahan owns 12,496 shares of Datadog stock worth more than $1,911,888 as of December 4th. This net worth estimate does not reflect any other investments that Mr. Callahan may own. Learn More about Michael James Callahan's net worth.
How do I contact Michael James Callahan?: The corporate mailing address for Mr. Callahan and other Datadog executives is 620 EIGHTH AVENUE 45TH FLOOR, NEW YORK NY, 10018. Datadog can also be reached via phone at 866-329-4466 and via email at [email protected]. Learn More on Michael James Callahan's contact information.
Has Michael James Callahan been buying or selling shares of Datadog?: Over the course of the past ninety days, Michael James Callahan has sold $18,127,957.35 in shares of Datadog stock. Most recently, Michael James Callahan sold 12,500 shares of the business's stock in a transaction on Thursday, November 6th. The shares were sold at an average price of $187.47, for a transaction totalling $2,343,375.00. Following the completion of the sale, the director now directly owns 12,496 shares of the company's stock, valued at $2,342,625.12. Learn More on Michael James Callahan's trading history.
Who are Datadog's active insiders?: Datadog's insider roster includes Kerry Acocella (General Counsel), Amit Agarwal (Insider), Adam Blitzer (COO), Michael Callahan (Director), Titilope Cole (Director), Mrmelle De Madre (Insider), Dan Fougere (CRO), Dev Ittycheria (Director), Matthew Jacobson (Director), Laszlo Kopits (General Counsel), Alexis Le-Quoc (Insider), Yanbing Li (Chief Product Officer), David Obstler (CFO), David Obstler (CFO), Olivier Pomel (Co-Founder, CEO & Director), Julie Richardson (Director), Shardul Shah (Director), and Sean Walters (CRO). Learn More on Datadog's active insiders.
Are insiders buying or selling shares of Datadog?: In the last year, insiders at the sold shares 95 times. They sold a total of 4,325,385 shares worth more than $615,642,332.12. The most recent insider tranaction occured on December, 3rd when COO Adam Blitzer sold 8,023 shares worth more than $1,240,436.03. Insiders at Datadog own 8.7% of the company. Learn More about insider trades at Datadog.
Information on this page was last updated on 12/3/2025.

Michael James Callahan Insider Trading History at Datadog

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/6/2025	Sell	12,500	$187.47	$2,343,375.00	12,496
10/14/2025	Sell	8,333	$160.55	$1,337,863.15	12,496
10/6/2025	Sell	91,667	$157.60	$14,446,719.20	12,496
11/5/2021	Sell	10,000	$188.26	$1,882,600.00
12/3/2020	Sell	10,000	$97.59	$975,900.00
11/19/2020	Sell	10,000	$89.36	$893,600.00	169,437
11/5/2020	Sell	10,000	$101.24	$1,012,400.00
10/21/2020	Sell	10,000	$100.59	$1,005,900.00
10/8/2020	Sell	7,192	$103.80	$746,529.60	47,496
9/30/2020	Sell	15,000	$99.74	$1,496,100.00
9/24/2020	Sell	10,000	$88.99	$889,900.00
9/10/2020	Sell	10,000	$82.41	$824,100.00
8/27/2020	Sell	10,000	$83.66	$836,600.00
7/29/2020	Sell	145,000	$89.39	$12,961,550.00	229,886
5/12/2020	Sell	14,000	$64.85	$907,900.00	17,658
5/7/2020	Sell	30,000	$48.96	$1,468,800.00	33,658
4/28/2020	Sell	18,000	$43.22	$777,960.00	21,658
4/14/2020	Sell	18,000	$38.83	$698,940.00	13,179
3/24/2020	Sell	18,000	$34.60	$622,800.00	49,179
2/5/2020	Sell	5,000	$48.93	$244,650.00	67,179
1/30/2020	Sell	35,000	$46.12	$1,614,200.00	72,379
1/27/2020	Sell	60,000	$40.44	$2,426,400.00	151,407

Michael James Callahan Buying and Selling Activity at Datadog

Datadog Company Overview

Datadog, Inc. operates an observability and security platform for cloud applications in North America and internationally. The company's products comprise infrastructure and application performance monitoring, log management, digital experience monitoring, continuous profiler, database monitoring, data streams and universal service monitoring, network monitoring, incident management, workflow automation, observability pipelines, cloud cost and cloud security management, application security management, cloud SIEM, sensitive data scanner, and CI visibility. Datadog, Inc. was incorporated in 2010 and is headquartered in New York, New York.

Today's Range

Now: $153.00

$151.66

$155.72

50 Day Range

MA: $162.51

$139.07

$199.72

2 Week Range

Now: $153.00

$81.63

$201.69

Volume

3,657,455 shs

Average Volume

5,525,730 shs

Market Capitalization

$53.65 billion

P/E Ratio

493.55

Dividend Yield

N/A

Beta

1.23