Peter Platzer Biography and Net Worth

Chairman of Spire Global

Peter Platzer is our Executive Chairman and one of our co-founders. He previously served as our President, Chief Executive Officer, and as one of our directors since September 2012. Prior to this, Mr. Platzer served as Senior Portfolio Manager at Vegasoul Capital, LLC, an asset management firm, from September 2010 to September 2011, and as Director, Proprietary Trader at Deutsche Bank AG, from July 2007 to December 2010. Mr. Platzer also served as Head of Quantitative Research at TRG Management LP, also known as The Rohatyn Group, from May 2003 to July 2007. Mr. Platzer holds a Dipl. Ing (equivalent to B.S., M.S., and PhD qualification exam) in Physics from the Technical University of Vienna, an M.Sc. cum laude in Space Science and Management from the International Space University, and an M.B.A. summa cum laude from Harvard Business School.

What is Peter Platzer's net worth?: The estimated net worth of Peter Platzer is at least $27.80 million as of April 20th, 2026. Platzer owns 1,485,752 shares of Spire Global stock worth more than $27,796,934 as of May 12th. This net worth approximation does not reflect any other investments that Platzer may own. Learn More about Peter Platzer's net worth.
How do I contact Peter Platzer?: The corporate mailing address for Platzer and other Spire Global executives is 2020 Sunrise Valley Drive, Reston, Virginia 20191. Spire Global can also be reached via phone at 202-301-5127 and via email at [email protected]. Learn More on Peter Platzer's contact information.
Has Peter Platzer been buying or selling shares of Spire Global?: In the last ninety days, Peter Platzer has sold $32,958.00 in Spire Global stock. Most recently, Peter Platzer sold 1,800 shares of the business's stock in a transaction on Monday, April 20th. The shares were sold at an average price of $18.31, for a transaction totalling $32,958.00. Following the completion of the sale, the chairman now directly owns 1,485,752 shares of the company's stock, valued at $27,204,119.12. Learn More on Peter Platzer's trading history.
Who are Spire Global's active insiders?: Spire Global's insider roster includes Theresa Condor (CEO), Boyd Johnson (CAO), Stephen Messer (Director), Johann Oehme (Chief Technology Officer), Perez Pelez (COO), and Peter Platzer (Chairman). Learn More on Spire Global's active insiders.
Are insiders buying or selling shares of Spire Global?: In the last year, insiders at the sold shares 31 times. They sold a total of 729,920 shares worth more than $7,046,637.11. The most recent insider tranaction occured on April, 20th when Chairman Peter Platzer sold 1,800 shares worth more than $32,958.00. Insiders at Spire Global own 13.0% of the company. Learn More about insider trades at Spire Global.
Information on this page was last updated on 4/20/2026.

Peter Platzer Insider Trading History at Spire Global

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
4/20/2026	Sell	1,800	$18.31	$32,958.00	1,485,752
3/20/2026	Sell	1,801	$12.86	$23,160.86	1,691,802
2/20/2026	Sell	58,428	$8.53	$498,390.84	1,693,603
1/21/2026	Sell	1,801	$12.10	$21,792.10	1,487,552
12/22/2025	Sell	1,802	$8.24	$14,848.48	1,489,353
11/21/2025	Sell	54,793	$7.59	$415,878.87	1,491,155
11/11/2025	Sell	117,236	$8.40	$984,782.40	1,476,164
10/21/2025	Sell	1,817	$12.02	$21,840.34	1,545,948
9/22/2025	Sell	1,811	$10.42	$18,870.62	1,547,765
8/21/2025	Sell	54,783	$8.66	$474,420.78	1,549,576
7/22/2025	Sell	20,799	$10.92	$227,125.08	1,593,400
7/21/2025	Sell	1,801	$12.45	$22,422.45	1,604,359
7/8/2025	Sell	130,191	$12.25	$1,594,839.75	1,614,199
6/25/2025	Sell	1,805	$9.92	$17,905.60	1,606,160
6/24/2025	Sell	25,907	$9.91	$256,738.37	1,614,199
5/22/2025	Sell	53,289	$11.44	$609,626.16	1,607,965
4/15/2025	Sell	27,293	$9.28	$253,279.04	1,588,609
3/18/2025	Sell	27,564	$8.57	$236,223.48	1,615,902
3/4/2025	Sell	145,600	$10.38	$1,511,328.00	1,694,757
2/21/2025	Sell	51,346	$11.27	$578,669.42	1,840,357
11/21/2024	Sell	50,238	$14.77	$742,015.26	1,891,703
5/20/2024	Sell	30,546	$8.74	$266,972.04	1,661,254
2/21/2024	Sell	12,534	$11.39	$142,762.26	1,462,238
8/20/2023	Sell	19,930	$4.80	$95,664.00	1,490,104
5/24/2023	Sell	7,012	$5.92	$41,511.04	1,510,034
5/22/2023	Sell	6,613	$5.76	$38,090.88	1,523,047
2/24/2023	Sell	11,299	$8.16	$92,199.84	1,360,911
2/22/2023	Sell	9,747	$8.16	$79,535.52	1,384,556

Peter Platzer Buying and Selling Activity at Spire Global

Spire Global Company Overview

Spire Global, Inc. provides subscription-based data, insights, predictive analytics, and related project-based services worldwide. The company offers satellite-based aircraft tracking data to power applications, drive decision making, and improve cost efficiencies; data, insights, and predictive analytics for highly accurate ship monitoring, real-time and near real-time vessel updates, port operations, ship safety and route optimization; and space-based data, AI-powered insights, and predictive weather analytics for accurate weather forecasting. It serves maritime, weather, aviation, and space services industries. The company was formerly known as Nanosatisfi, Inc. and changed its name to Spire Global, Inc. in July 2014. Spire Global, Inc. is headquartered in Vienna, Virginia.

Today's Range

Now: $18.71

$18.27

$19.76

50 Day Range

MA: $14.79

$8.83

$23.04

2 Week Range

Now: $18.71

$6.60

$23.59

Volume

2,282,625 shs

Average Volume

1,963,783 shs

Market Capitalization

$627.31 million

P/E Ratio

11.84

Dividend Yield

N/A

Beta

2.42